2011-12-09 10:21:43 +08:00
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2011-12-09 Alan Modra <amodra@gmail.com>
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PR libgomp/51376
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* task.c (GOMP_taskwait): Don't access task->children outside of
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task_lock mutex region.
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(GOMP_task): Likewise.
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2011-12-06 22:32:54 +08:00
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2011-12-06 Jakub Jelinek <jakub@redhat.com>
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PR libgomp/51132
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* testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
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to file scope.
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* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
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* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
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* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
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* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
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* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
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2011-12-02 18:54:02 +08:00
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2011-12-02 Alan Modra <amodra@gmail.com>
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* config/linux/affinity.c: Use atomic rather than sync builtin.
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* config/linux/lock.c: Likewise.
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* config/linux/ptrlock.h: Likewise.
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* config/linux/ptrlock.c: Likewise.
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* config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
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* config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
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* config/linux/futex.h (atomic_write_barrier): Delete unused function.
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* config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
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* config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
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* config/linux/mips/futex.h (atomic_write_barrier): Likewise.
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* config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
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* config/linux/s390/futex.h (atomic_write_barrier): Likewise.
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* config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
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* config/linux/x86/futex.h (atomic_write_barrier): Likewise.
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2011-11-30 12:44:13 +08:00
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2011-11-30 Alan Modra <amodra@gmail.com>
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PR libgomp/51298
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* config/linux/bar.h: Use atomic rather than sync builtins.
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* config/linux/bar.c: Likewise. Add missing acquire
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synchronisation on generation field.
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* task.c (gomp_barrier_handle_tasks): Regain lock so as to not
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double unlock.
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2011-11-30 12:02:53 +08:00
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2011-11-30 Alan Modra <amodra@gmail.com>
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* ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
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* critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
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* config/linux/mutex.h: Use atomic rather than sync builtins.
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* config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
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* config/linux/omp-lock.h: Comment fix.
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* config/linux/arm/mutex.h: Delete.
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* config/linux/powerpc/mutex.h: Delete.
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* config/linux/ia64/mutex.h: Delete.
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* config/linux/mips/mutex.h: Delete.
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2011-11-30 11:43:57 +08:00
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2011-11-30 Alan Modra <amodra@gmail.com>
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PR libgomp/51249
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* config/linux/sem.h: Rewrite.
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* config/linux/sem.c: Rewrite.
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2011-11-29 10:19:05 +08:00
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2011-11-28 Richard Henderson <rth@redhat.com>
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* libgomp.h (enum memmodel): New.
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2011-11-22 03:22:35 +08:00
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2011-11-21 Andreas Tobler <andreast@fgznet.ch>
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* configure: Regenerate.
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2011-10-11 03:27:31 +08:00
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2011-10-10 Matthias Klose <doko@ubuntu.com>
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* config/posix95: Remove empty directory.
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2011-08-26 22:55:05 +08:00
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2011-08-26 Jakub Jelinek <jakub@redhat.com>
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* testsuite/libgomp.fortran/threadprivate4.f90: New test.
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2011-08-19 21:25:22 +08:00
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2011-08-19 Jakub Jelinek <jakub@redhat.com>
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PR fortran/49792
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* testsuite/libgomp.fortran/pr49792-1.f90: New test.
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* testsuite/libgomp.fortran/pr49792-2.f90: New test.
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2011-08-08 23:39:35 +08:00
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2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* config/posix95/lock.c, posix95/omp-lock.h: Remove.
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2011-08-05 20:22:10 +08:00
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2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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PR libgomp/49965
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* testsuite/libgomp.c++/task-8.C: Replaced err by errval.
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2011-08-03 18:46:04 +08:00
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2011-08-03 Uros Bizjak <ubizjak@gmail.com>
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* config/linux/proc.h: New.
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* config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
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(gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
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(gomp_init_num_threads): Update call to cpuset_popcount.
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(get_num_procs): Ditto.
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* config/linux/affinity.c (gomp_init_affinity): Call
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gomp_cpuset_popcount.
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backport: re PR fortran/46752 (OpenMP - Seg fault for unallocated allocatable array in firstprivate clause)
Merge from gomp-3_1-branch branch:
2011-08-02 Jakub Jelinek <jakub@redhat.com>
gcc/
* c-parser.c (enum c_parser_prec): New enum, moved from within
c_parser_binary_expression.
(c_parser_binary_expression): Add PREC argument. Stop parsing
if operator has lower or equal precedence than PREC.
(c_parser_conditional_expression, c_parser_omp_for_loop): Adjust
callers.
(c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics.
Adjust c_finish_omp_atomic caller.
(c_parser_omp_taskyield): New function.
(c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(c_parser_omp_clause_name): Handle final and mergeable clauses.
(c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New
functions.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(c_parser_omp_clause_reduction): Handle min and max.
* c-typeck.c (c_finish_omp_clauses): Don't complain about
const qualified predetermined vars in firstprivate clause.
andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
Handle MIN_EXPR and MAX_EXPR.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD
and OMP_ATOMIC_CAPTURE_NEW.
* tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(OMP_CLAUSE_FINAL_EXPR): Define.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(expand_task_call): Likewise.
(expand_omp_atomic_load, expand_omp_atomic_store): New functions.
(expand_omp_atomic_fetch_op): Handle cases where old or new
value is needed afterwards.
(expand_omp_atomic): Call expand_omp_atomic_load resp.
expand_omp_atomic_store.
* gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle
OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD,
OMP_ATOMIC_CAPTURE_NEW): New.
* gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New.
(gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value):
New inlines.
* omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin.
* doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
gcc/c-family/
* c-common.h (c_finish_omp_atomic): Adjust prototype.
(c_finish_omp_taskyield): New prototype.
* c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
or RHS1 have side-effects, evaluate those too in the right spot,
if it is a decl and LHS is also a decl, error out if they
aren't the same.
(c_finish_omp_taskyield): New function.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
* c-pragma.c (omp_pragmas): Add taskyield.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
PRAGMA_OMP_CLAUSE_MERGEABLE.
gcc/cp/
* cp-tree.h (finish_omp_atomic): Adjust prototype.
(cxx_omp_const_qual_no_mutable): New prototype.
(finish_omp_taskyield): New prototype.
* parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
(cp_parser_omp_clause_name): Handle final and mergeable clauses.
(cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
functions.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(cp_parser_omp_taskyield): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(cp_parser_omp_clause_reduction): Handle min and max.
* pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
(tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
* semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
caller.
(finish_omp_clauses): Don't complain about const qualified
predetermined vars and static data members in firstprivate clause.
Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
and MAX_EXPR.
(finish_omp_taskyield): New function.
* cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
(cxx_omp_predetermined_sharing): Use it.
gcc/fortran/
PR fortran/46752
* cpp.c (cpp_define_builtins): Change _OPENMP to 201107.
* openmp.c (gfc_free_omp_clauses): Free also final_expr.
(OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE): Define.
(gfc_match_omp_clauses): Handle parsing final and mergeable
clauses.
(OMP_TASK_CLAUSES): Allow final and mergeable clauses.
(gfc_match_omp_taskyield): New function.
(resolve_omp_clauses): Resolve final clause. Allow POINTERs and
Cray pointers in clauses other than REDUCTION.
(gfc_match_omp_atomic): Match optional
read/write/update/capture keywords after !$omp atomic.
(resolve_omp_atomic): Handle all OpenMP 3.1 atomic forms.
* dump-parse-tree.c (show_omp_node): Handle EXEC_OMP_TASKYIELD,
print final and mergeable clauses.
(show_code_node): Handle EXEC_OMP_TASKYIELD.
* trans-openmp.c (gfc_trans_omp_clauses): Handle final and
mergeable clauses.
(gfc_trans_omp_taskyield): New function.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASKYIELD.
(gfc_trans_omp_atomic): Handle all OpenMP 3.1 atomic forms.
(gfc_omp_clause_copy_ctor): Handle non-allocated allocatable.
(gfc_omp_predetermined_sharing): Adjust comment.
* gfortran.h (gfc_statement): Add ST_OMP_TASKYIELD and
ST_OMP_END_ATOMIC.
(gfc_omp_clauses): Add final_expr and mergeable fields.
(gfc_exec_op): Add EXEC_OMP_TASKYIELD.
(gfc_omp_atomic_op): New enum typedef.
(struct gfc_code): Add ext.omp_atomic.
* trans.c (trans_code): Handle EXEC_OMP_TASKYIELD.
* frontend-passes.c (gfc_code_walker): Also walk final_expr.
* resolve.c (gfc_resolve_blocks, resolve_code): Handle
EXEC_OMP_TASKYIELD.
* st.c (gfc_free_statement): Likewise.
* match.h (gfc_match_omp_taskyield): New prototype.
* parse.c (decode_omp_directive): Handle taskyield directive.
Handle !$omp end atomic.
(case_executable): Add ST_OMP_TASKYIELD case.
(gfc_ascii_statement): Handle ST_OMP_TASKYIELD.
(parse_omp_atomic): Return gfc_statement instead of void.
For !$omp atomic capture parse two assignments instead of
just one and require !$omp end atomic afterwards, for
other !$omp atomic forms just allow !$omp end atomic at the
end.
(parse_omp_structured_block, parse_executable): Adjust
parse_omp_atomic callers.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* intrinsic.c (OMP_LIB): Updated openmp_version's
value to 201107.
* gfortran.texi (OpenMP): Update ref to OpenMP 3.1.
* intrinsic.texi (OpenMP Modules): Update ref to OpenMP 3.1;
remove deleted omp_integer_kind and omp_logical_kind constants.
gcc/testsuite/
PR fortran/46752
* gcc.dg/gomp/atomic-5.c: Adjust expected diagnostics.
* gcc.dg/gomp/atomic-15.c: New test.
* g++.dg/gomp/atomic-5.C: Adjust expected diagnostics.
* g++.dg/gomp/atomic-15.C: New test.
* g++.dg/gomp/private-1.C: New test.
* g++.dg/gomp/sharing-2.C: New test.
* gfortran.dg/gomp/crayptr1.f90: Don't expect error
about Cray pointer in FIRSTPRIVATE/LASTPRIVATE.
* gfortran.dg/gomp/omp_atomic2.f90: New test.
libgomp/
PR fortran/42041
PR fortran/46752
* omp.h.in (omp_in_final): New prototype.
* omp_lib.f90.in (omp_in_final): New interface.
(omp_integer_kind, omp_logical_kind): Remove
and replace all its uses in the module with 4.
(openmp_version): Change to 201107.
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
kind for the parameters.
(omp_in_final): New external.
(openmp_version): Change to 201107.
* task.c (omp_in_final): New function.
(gomp_init_task): Initialize final_task.
(GOMP_task): Remove unused attribute from flags. Handle final
tasks.
(GOMP_taskyield): New function.
(omp_in_final): Return true if if (false) or final (true) task
or descendant of final (true).
* fortran.c (omp_in_final_): New function.
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
(GOMP_3.0): Export GOMP_taskyield.
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
variables.
(parse_unsigned_long_list): New function.
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
even if parse_affinity returned false.
* config/linux/affinity.c (gomp_init_affinity): Handle
gomp_cpu_affinity_len == 0.
* libgomp_g.h (GOMP_taskyield): New prototype.
* libgomp.h (struct gomp_task): Add final_task field.
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
* team.c (gomp_team_start): Override new task's nthreads_var icv
if list form OMP_NUM_THREADS has been used and it has value for
the new nesting level.
* testsuite/libgomp.c/atomic-11.c: New test.
* testsuite/libgomp.c/atomic-12.c: New test.
* testsuite/libgomp.c/atomic-13.c: New test.
* testsuite/libgomp.c/atomic-14.c: New test.
* testsuite/libgomp.c/reduction-6.c: New test.
* testsuite/libgomp.c/task-5.c: New test.
* testsuite/libgomp.c++/atomic-2.C: New test.
* testsuite/libgomp.c++/atomic-3.C: New test.
* testsuite/libgomp.c++/atomic-4.C: New test.
* testsuite/libgomp.c++/atomic-5.C: New test.
* testsuite/libgomp.c++/atomic-6.C: New test.
* testsuite/libgomp.c++/atomic-7.C: New test.
* testsuite/libgomp.c++/atomic-8.C: New test.
* testsuite/libgomp.c++/atomic-9.C: New test.
* testsuite/libgomp.c++/task-8.C: New test.
* testsuite/libgomp.c++/reduction-4.C: New test.
* testsuite/libgomp.fortran/allocatable7.f90: New test.
* testsuite/libgomp.fortran/allocatable8.f90: New test.
* testsuite/libgomp.fortran/crayptr3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
* testsuite/libgomp.fortran/pointer1.f90: New test.
* testsuite/libgomp.fortran/pointer2.f90: New test.
* testsuite/libgomp.fortran/task4.f90: New test.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Update OpenMP spec references to 3.1.
(omp_in_final,OMP_PROC_BIND): New sections.
(OMP_NUM_THREADS): Document that the value can be now a list.
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
From-SVN: r177194
2011-08-03 00:13:29 +08:00
|
|
|
2011-08-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/42041
|
|
|
|
|
PR fortran/46752
|
|
|
|
|
* omp.h.in (omp_in_final): New prototype.
|
|
|
|
|
* omp_lib.f90.in (omp_in_final): New interface.
|
|
|
|
|
(omp_integer_kind, omp_logical_kind): Remove
|
|
|
|
|
and replace all its uses in the module with 4.
|
|
|
|
|
(openmp_version): Change to 201107.
|
|
|
|
|
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
|
|
|
|
|
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
|
|
|
|
|
kind for the parameters.
|
|
|
|
|
(omp_in_final): New external.
|
|
|
|
|
(openmp_version): Change to 201107.
|
|
|
|
|
* task.c (omp_in_final): New function.
|
|
|
|
|
(gomp_init_task): Initialize final_task.
|
|
|
|
|
(GOMP_task): Remove unused attribute from flags. Handle final
|
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|
|
|
tasks.
|
|
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|
|
(GOMP_taskyield): New function.
|
|
|
|
|
(omp_in_final): Return true if if (false) or final (true) task
|
|
|
|
|
or descendant of final (true).
|
|
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|
* fortran.c (omp_in_final_): New function.
|
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|
|
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
|
|
|
|
|
(GOMP_3.0): Export GOMP_taskyield.
|
|
|
|
|
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
|
|
|
|
|
variables.
|
|
|
|
|
(parse_unsigned_long_list): New function.
|
|
|
|
|
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
|
|
|
|
|
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
|
|
|
|
|
even if parse_affinity returned false.
|
|
|
|
|
* config/linux/affinity.c (gomp_init_affinity): Handle
|
|
|
|
|
gomp_cpu_affinity_len == 0.
|
|
|
|
|
* libgomp_g.h (GOMP_taskyield): New prototype.
|
|
|
|
|
* libgomp.h (struct gomp_task): Add final_task field.
|
|
|
|
|
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
|
|
|
|
|
* team.c (gomp_team_start): Override new task's nthreads_var icv
|
|
|
|
|
if list form OMP_NUM_THREADS has been used and it has value for
|
|
|
|
|
the new nesting level.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-11.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/atomic-12.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/atomic-13.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/atomic-14.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/reduction-6.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/task-5.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-2.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-3.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-4.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-5.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-6.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-7.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-8.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/atomic-9.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/task-8.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/reduction-4.C: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/allocatable7.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/allocatable8.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/pointer1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/pointer2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/task4.f90: New test.
|
|
|
|
|
|
|
|
|
|
2011-08-02 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi: Update OpenMP spec references to 3.1.
|
|
|
|
|
(omp_in_final,OMP_PROC_BIND): New sections.
|
|
|
|
|
(OMP_NUM_THREADS): Document that the value can be now a list.
|
|
|
|
|
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
|
|
|
|
|
|
2011-08-02 22:44:06 +08:00
|
|
|
2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/x86/futex.h: Check __x86_64__ instead of
|
|
|
|
|
__LP64__.
|
|
|
|
|
|
2011-07-30 01:45:42 +08:00
|
|
|
2011-07-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/49897
|
|
|
|
|
PR middle-end/49898
|
|
|
|
|
* testsuite/libgomp.c/pr49897-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr49897-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr49898-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr49898-2.c: New test.
|
|
|
|
|
|
2011-07-29 04:35:32 +08:00
|
|
|
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
|
|
|
|
|
for ia32 instead of ilp32.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
|
|
|
|
|
* testsuite/libgomp.c/atomic-6.c: Likewise.
|
|
|
|
|
|
2011-07-28 00:53:09 +08:00
|
|
|
2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
|
|
|
|
|
|
2011-07-25 23:39:52 +08:00
|
|
|
2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
PR libgomp/45351
|
|
|
|
|
* config/osf/sem.h: New file.
|
|
|
|
|
* configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
|
|
|
|
|
|
2011-07-18 20:09:18 +08:00
|
|
|
2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
PR target/49541
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
|
|
|
|
|
ldflags.
|
|
|
|
|
|
2011-07-16 03:46:11 +08:00
|
|
|
2011-07-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/wait.h (do_spin): New inline, largely copied
|
|
|
|
|
from do_wait, just don't do futex_wait here, instead return true if
|
|
|
|
|
it should be done.
|
|
|
|
|
(do_wait): Implement using do_spin.
|
|
|
|
|
* config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
|
|
|
|
|
to prototype.
|
|
|
|
|
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
|
|
|
|
|
__sync_bool_compare_and_swap, pass the oldval to
|
|
|
|
|
gomp_mutex_lock_slow.
|
|
|
|
|
* config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
|
|
|
|
|
If all mutex contenders are just spinning and not sleeping, don't
|
|
|
|
|
change state to 2 unnecessarily. Optimize the loop when state has
|
|
|
|
|
already become 2 to use just one atomic operation per loop instead
|
|
|
|
|
of two.
|
|
|
|
|
* config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
|
|
|
|
|
to prototype.
|
|
|
|
|
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
|
|
|
|
|
__sync_bool_compare_and_swap, pass the oldval to
|
|
|
|
|
gomp_mutex_lock_slow.
|
|
|
|
|
|
2011-06-23 04:39:25 +08:00
|
|
|
2011-06-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/49490
|
|
|
|
|
* iter.c (gomp_iter_static_next): For chunk size 0
|
|
|
|
|
only use n ceil/ nthreads size for the first
|
|
|
|
|
n % nthreads threads in the team instead of
|
|
|
|
|
all threads except for the last few ones which
|
|
|
|
|
get less work or none at all.
|
|
|
|
|
* iter_ull.c (gomp_iter_ull_static_next): Likewise.
|
|
|
|
|
* env.c (parse_schedule): If OMP_SCHEDULE doesn't have
|
|
|
|
|
chunk argument, set run_sched_modifier to 0 for static
|
|
|
|
|
resp. 1 for other kinds. If chunk argument is 0
|
|
|
|
|
and not static, set value to 1.
|
|
|
|
|
|
2011-05-19 15:44:31 +08:00
|
|
|
2011-05-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2011-05-19 21:11:56 +08:00
|
|
|
PR c++/49043
|
|
|
|
|
* testsuite/libgomp.c++/pr49043.C: New test.
|
|
|
|
|
|
2011-05-19 15:44:31 +08:00
|
|
|
PR c++/48869
|
|
|
|
|
* testsuite/libgomp.c++/pr48869.C: New test.
|
|
|
|
|
|
2011-05-06 18:11:07 +08:00
|
|
|
2011-05-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/48894
|
|
|
|
|
* fortran.c: Include limits.h.
|
|
|
|
|
(TO_INT): Define.
|
|
|
|
|
(omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
|
|
|
|
|
*set.
|
|
|
|
|
(omp_set_num_threads_8_, omp_set_schedule_8_,
|
|
|
|
|
omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
|
|
|
|
|
omp_get_team_size_8_): Use TO_INT macro.
|
|
|
|
|
* testsuite/libgomp.fortran/pr48894.f90: New test.
|
|
|
|
|
|
2011-04-13 23:50:02 +08:00
|
|
|
2011-04-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/48591
|
|
|
|
|
* testsuite/libgomp.c/pr48591.c: New test.
|
|
|
|
|
|
2011-03-21 20:24:17 +08:00
|
|
|
2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/48135
|
|
|
|
|
* acinclude.m4 (enable_symvers): Handle --disable-symvers.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2011-02-27 20:05:36 +08:00
|
|
|
2011-02-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/47886
|
|
|
|
|
* testsuite/libgomp.fortran/task3.f90: New test.
|
|
|
|
|
|
2011-02-25 05:58:06 +08:00
|
|
|
2011-02-24 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
|
|
|
|
|
|
2011-02-23 16:58:16 +08:00
|
|
|
2011-02-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/47854
|
|
|
|
|
* libgomp.texi (omp_get_wtime): Don't say time in the past
|
|
|
|
|
must be Unix Epoch.
|
|
|
|
|
|
2011-02-19 04:44:44 +08:00
|
|
|
2011-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/47804
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Check for both
|
|
|
|
|
libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
|
|
|
|
|
but $blddir != "", still append ${blddir}/${lang_library_path}
|
|
|
|
|
to ld_library_path.
|
|
|
|
|
|
2011-02-17 01:44:45 +08:00
|
|
|
2011-02-16 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
PR libgomp/47758
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Check for the existence
|
|
|
|
|
of libquadmath.a before adding its libpath to ldflags.
|
|
|
|
|
|
2011-02-14 23:08:23 +08:00
|
|
|
2011-02-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/47731
|
|
|
|
|
* config/linux/futex.h (futex_wait): Pass NULL as timeout argument
|
|
|
|
|
to FUTEX_WAIT futex syscall.
|
|
|
|
|
* config/linux/wait.h: Include <futex.h> instead of "futex.h".
|
|
|
|
|
|
2011-02-13 19:45:53 +08:00
|
|
|
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2011-01-21 07:41:24 +08:00
|
|
|
2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libstdc++/36104
|
|
|
|
|
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
|
|
|
|
|
|
2011-01-17 03:38:04 +08:00
|
|
|
2011-01-16 Gerald Pfeifer
|
|
|
|
|
|
|
|
|
|
* configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
|
|
|
|
|
|
2010-12-14 21:59:20 +08:00
|
|
|
2010-12-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/46874
|
|
|
|
|
* libgomp.fortran/allocatable6.f90: New test.
|
|
|
|
|
|
2010-12-07 01:10:09 +08:00
|
|
|
2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-12-06 08:50:04 +08:00
|
|
|
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR target/40125
|
|
|
|
|
PR lto/46695
|
|
|
|
|
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
|
|
|
|
|
* Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
2010-12-02 22:30:37 +08:00
|
|
|
2010-12-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2010-12-02 22:37:20 +08:00
|
|
|
PR fortran/46753
|
|
|
|
|
* libgomp.fortran/pr46753.f90: New test.
|
|
|
|
|
|
2010-12-02 22:31:27 +08:00
|
|
|
PR libgomp/43706
|
|
|
|
|
* env.c (initialize_env): Default to spin count 300000
|
|
|
|
|
instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
|
|
|
|
|
is specified.
|
|
|
|
|
|
2010-12-02 22:30:37 +08:00
|
|
|
PR libgomp/45240
|
|
|
|
|
* parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
|
|
|
|
|
at the end if sync builtins aren't supported.
|
|
|
|
|
|
2010-12-01 22:01:48 +08:00
|
|
|
2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
|
|
|
|
|
|
2010-12-01 21:41:59 +08:00
|
|
|
2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
|
|
|
|
|
|
2010-11-25 03:26:27 +08:00
|
|
|
2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
|
|
|
|
|
|
2010-11-17 05:23:19 +08:00
|
|
|
2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
|
|
|
|
|
Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
PR fortran/32049
|
2011-11-30 11:43:57 +08:00
|
|
|
* configure.ac:
|
2010-11-17 05:23:19 +08:00
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-10-07 00:42:50 +08:00
|
|
|
2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/futex.h: New.
|
|
|
|
|
* config/linux/arm/mutex.h: New.
|
|
|
|
|
* configure.tgt (arm*-*-linux*): Add config path.
|
|
|
|
|
|
2010-10-01 05:22:16 +08:00
|
|
|
2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
|
|
|
|
|
|
2010-09-23 17:01:32 +08:00
|
|
|
2010-09-23 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
|
|
|
|
|
Change Fortran datatype to LOGICAL.
|
|
|
|
|
(omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
|
|
|
|
|
omp_unset_nested_lock): Use intent(inout) instead of intent(out).
|
|
|
|
|
|
2010-08-21 20:18:02 +08:00
|
|
|
2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-07-27 00:22:18 +08:00
|
|
|
2010-07-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi: Add function keyword to a couple of Fortran
|
|
|
|
|
interfaces, use integer instead of int for Fortran.
|
|
|
|
|
|
2010-07-26 23:26:17 +08:00
|
|
|
2010-07-26 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi: Fix spelling and pasto problems throughout.
|
|
|
|
|
Adjust prototypes to match code.
|
|
|
|
|
|
2010-07-24 06:15:51 +08:00
|
|
|
2010-07-24 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
|
|
|
|
|
silence -fwhole-file warning.
|
|
|
|
|
|
2010-07-24 01:58:57 +08:00
|
|
|
2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* configure.tgt (*-*-solaris2.[56]*): Removed.
|
|
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|
|
2010-07-06 01:19:33 +08:00
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|
|
2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
|
|
|
|
|
Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
|
|
|
|
|
LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
|
|
|
|
|
(HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
|
|
|
|
|
targetting solaris2*.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
|
|
|
|
* Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
|
|
|
|
|
libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
|
|
|
|
|
Add libgomp_version_dep.
|
|
|
|
|
[LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
|
|
|
|
|
versioning.
|
|
|
|
|
[!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
|
|
|
|
|
(libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
|
|
|
* libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
|
|
|
|
|
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
|
|
|
|
|
* libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
|
|
|
|
|
to common block, protected by
|
|
|
|
|
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
|
|
|
|
|
|
2010-06-10 07:46:33 +08:00
|
|
|
2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi: Move to GFDL version 1.3. Update copyright years.
|
|
|
|
|
|
2010-06-09 17:27:04 +08:00
|
|
|
2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/43170
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-05-05 02:58:11 +08:00
|
|
|
2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
PR other/43620
|
|
|
|
|
* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
2010-04-27 04:07:10 +08:00
|
|
|
2010-04-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/43893
|
|
|
|
|
* testsuite/libgomp.c/pr43893.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/pr43893.C: New test.
|
|
|
|
|
|
2010-04-21 19:57:42 +08:00
|
|
|
2010-04-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/43570
|
|
|
|
|
* testsuite/libgomp.fortran/vla8.f90: New test.
|
|
|
|
|
|
2010-04-20 23:36:45 +08:00
|
|
|
2010-04-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2010-04-20 23:37:51 +08:00
|
|
|
PR libgomp/43706
|
|
|
|
|
* config/linux/affinity.c (gomp_init_affinity): Decrease
|
|
|
|
|
gomp_available_cpus if affinity mask confines the process to fewer
|
|
|
|
|
CPUs.
|
|
|
|
|
* config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
|
|
|
|
|
non-NULL, just return gomp_available_cpus.
|
|
|
|
|
|
2010-04-20 23:36:45 +08:00
|
|
|
PR libgomp/43569
|
|
|
|
|
* sections.c (gomp_sections_init): Initialize ws->mode.
|
|
|
|
|
|
2010-04-14 20:57:43 +08:00
|
|
|
2010-04-14 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
|
|
|
|
|
not unused bar variable.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-04-03 02:18:06 +08:00
|
|
|
2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
2010-03-22 23:16:52 +08:00
|
|
|
2010-03-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/42942
|
|
|
|
|
* env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
|
|
|
|
|
(initialize_env): Adjust callers.
|
|
|
|
|
(omp_set_max_active_levels): Set gomp_max_active_levels_var even
|
|
|
|
|
when the argument is 0.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/pr42942.c: New test.
|
|
|
|
|
|
2010-03-09 01:50:17 +08:00
|
|
|
2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/42644
|
|
|
|
|
PR middle-end/42130
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
|
|
|
|
|
|
2010-01-29 23:34:07 +08:00
|
|
|
2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/task-1.C: Renamed err to e.
|
|
|
|
|
* testsuite/libgomp.c++/task-6.C: Likewise.
|
|
|
|
|
|
2010-01-29 05:47:59 +08:00
|
|
|
2010-01-28 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
* configure.tgt (*-*-hpux*): Add -frandom-seed flag.
|
|
|
|
|
|
2010-01-27 05:32:28 +08:00
|
|
|
2010-01-26 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Test for executability of _the first word_ of GFORTRAN.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-01-26 17:47:45 +08:00
|
|
|
2010-01-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/42866
|
|
|
|
|
* testsuite/libgomp.fortran/allocatable5.f90: New test.
|
|
|
|
|
|
2010-01-26 15:57:21 +08:00
|
|
|
2010-01-20 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Test for executability of GFORTRAN.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-01-05 22:02:37 +08:00
|
|
|
2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2010-01-04 22:28:30 +08:00
|
|
|
2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/42602
|
|
|
|
|
* libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
|
|
|
|
|
|
2010-01-04 06:44:56 +08:00
|
|
|
2010-01-03 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/recursion1.f90: New testcase.
|
|
|
|
|
|
2009-12-23 15:51:19 +08:00
|
|
|
2009-12-23 Sebastian Pop <sebpop@gmail.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite/pr4118.c: New.
|
|
|
|
|
|
2009-12-23 06:16:02 +08:00
|
|
|
2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
|
|
|
|
|
for darwin, protect the test with require-effective-target tls_runtime.
|
|
|
|
|
* testsuite/libgomp.fortran/pr32550.f90: Ditto.
|
|
|
|
|
|
2009-12-23 06:11:27 +08:00
|
|
|
2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
|
|
|
|
|
|
|
|
|
|
PR target/41605
|
|
|
|
|
* testsuite/lib/libgomp.exp: Provide -B options to allow for
|
|
|
|
|
link spec %s substitutions for static libraries.
|
|
|
|
|
|
2009-12-18 15:38:06 +08:00
|
|
|
2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR testsuite/42135
|
|
|
|
|
* libgomp.graphite/force-parallel-2.c: Reduce array size.
|
|
|
|
|
|
2009-12-06 01:18:53 +08:00
|
|
|
2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
2009-12-01 07:30:57 +08:00
|
|
|
2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
|
|
|
|
|
settings for LC_ALL and LANG.
|
|
|
|
|
|
2009-11-26 04:28:56 +08:00
|
|
|
2009-11-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/42162
|
|
|
|
|
* testsuite/libgomp.fortran/pr42162.f90: New test.
|
|
|
|
|
|
2009-11-14 02:38:36 +08:00
|
|
|
2009-11-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/42029
|
2009-11-26 04:28:56 +08:00
|
|
|
* testsuite/libgomp.c/pr42029.c: New test.
|
2009-11-14 02:38:36 +08:00
|
|
|
|
2009-10-27 04:28:24 +08:00
|
|
|
2009-10-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
|
|
|
|
|
*s. Accept ld version without text in ()s.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
2009-10-27 18:09:04 +08:00
|
|
|
2009-10-22 Razya Ladelsky <razya@il.ibm.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
|
|
|
|
|
|
2009-10-17 15:34:47 +08:00
|
|
|
2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
PR libgomp/41418
|
|
|
|
|
* configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
|
|
|
|
|
or a hyphen (happens with fortran language disabled).
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2009-09-30 08:43:28 +08:00
|
|
|
2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
|
|
|
|
|
use sed script portable to Solaris /bin/sed for extracting ld
|
|
|
|
|
version.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2009-09-17 21:33:37 +08:00
|
|
|
2009-09-17 Alexander Monakov <amonakov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite/bounds.c: New test.
|
|
|
|
|
|
2009-09-11 13:02:20 +08:00
|
|
|
2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (libgomp_la_LINK): New.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2009-08-25 03:08:51 +08:00
|
|
|
2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure.ac (AC_PREREQ): Bump to 2.64.
|
|
|
|
|
|
2009-08-22 21:22:20 +08:00
|
|
|
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
Cleanups after the update to Autoconf 2.64, Automake 1.11.
/:
* configure.ac: Remove --with-datarootdir, --with-docdir,
--with-pdfdir, --with-htmldir switches.
* configure: Regenerate.
gcc/:
* configure.ac: Remove --with-datarootdir, --with-docdir,
--with-htmldir switches. No need to call AC_SUBST for
datarootdir, docdir, htmldir any more.
* configure: Regenerate.
* doc/install.texi (Configuration): Document --datarootdir,
--docdir, --htmldir, --pdfdir; update documentation for
--infodir, --mandir.
(Prerequisites): Bump Autoconf version to 2.64, Automake to
1.11, M4 to 1.4.6.
libgfortran/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
libjava/classpath/:
* doc/cp-hacking.texinfo (Needed Tools and Libraries): Bump
Autoconf version to 2.64, Automake to 1.11, M4 to 1.4.6.
libjava/:
* HACKING: Use aclocal-1.11 and autoconf-2.64 in example.
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
libstdc++-v3/:
* doc/xml/manual/build_hacking.xml: Use tools from Autoconf
2.64 and Automake 1.11 in examples; update link to Autoconf
manual page about quadrigraphs.
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
libssp/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
boehm-gc/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
libmudflap/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
zlib/:
* Makefile.am (install-html, install-pdf, html): Remove.
* Makefile.in: Regenerate.
libffi/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
libgomp/:
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
From-SVN: r151015
2009-08-22 21:41:50 +08:00
|
|
|
* Makefile.am (install-html, install-pdf): Remove.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2009-08-22 21:22:20 +08:00
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
LIBTOOLFLAGS, and *_LINK fixes for Automake 1.11
boehm-gc/:
* Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
and $(LIBTOOLFLAGS).
* Makefile.in: Regenerate.
libgfortran/:
* Makefile.am (libgfortran_la_LINK): Add $(libgfortran_la_LDFLAGS).
* Makefile.in: Regenerate.
libjava/:
* Makefile.am (libgcj_la_LINK, libgcj_tools_la_LINK)
(lib_gnu_awt_xlib_la_LINK, libgcj_bc_la_LINK, jv_convert_LINK)
(gcj_dbtool_LINK, gc_analyze_LINK, gij_LINK, ecjx_LINK)
(gappletviewer_LINK, gjarsigner_LINK, gkeytool_LINK)
(gjar_LINK, gjavah_LINK, gcjh_LINK, gnative2ascii_LINK)
(gorbd_LINK, grmid_LINK, gserialver_LINK, gtnameserv_LINK)
(grmic_LINK, grmiregistry_LINK, gjdoc_LINK): Add $(gjdoc_LDFLAGS).
(GCJLINK, LIBLINK, CXXLINK): Add $(LIBTOOLFLAGS).
* Makefile.in: Regenerate.
libstdc++-v3/:
* libsupc++/Makefile.am (LTCOMPILE, LTCXXCOMPILE, CXXLINK): Add
$(LIBTOOLFLAGS).
* libsupc++/Makefile.in: Regenerate.
* src/Makefile.am (LTCXXCOMPILE, CXXLINK): Add $(AM_LIBTOOLFLAGS)
and $(LIBTOOLFLAGS).
* src/Makefile.in: Regenerate.
libgomp/:
* Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
* Makefile.in: Regenerate.
libobjc/:
* Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
From-SVN: r151013
2009-08-22 20:43:24 +08:00
|
|
|
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2009-08-20 19:11:34 +08:00
|
|
|
2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2009-08-19 14:38:29 +08:00
|
|
|
2009-08-19 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
PR fortran/41102
|
|
|
|
|
omp_lib.h.in: Fix -std=f95 errors.
|
|
|
|
|
|
|
|
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|
|
2009-08-14 22:02:43 +08:00
|
|
|
2009-08-14 David Edelsohn <edelsohn@gnu.org>
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|
|
|
|
|
|
|
|
|
* testsuite/libgomp.graphite: Move from gcc.dg/graphite.
|
|
|
|
|
* testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
|
|
|
|
|
* testsuite/libgomp.graphite/graphite.exp: New.
|
|
|
|
|
|
2009-08-06 00:11:54 +08:00
|
|
|
2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
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|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
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|
|
|
|
only build.
|
|
|
|
|
|
2009-08-05 01:25:42 +08:00
|
|
|
2009-08-04 David Daney <ddaney@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/mutex.h (gomp_mutex_unlock): Add comment about
|
|
|
|
|
needed memory barrier semantics.
|
|
|
|
|
* config/linux/mips/mutex.h: New file.
|
|
|
|
|
|
2009-07-31 03:41:13 +08:00
|
|
|
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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|
|
|
|
|
|
|
|
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
|
|
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|
|
2009-07-17 07:18:08 +08:00
|
|
|
2009-07-16 Joseph Myers <joseph@codesourcery.com>
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|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
re PR testsuite/40699 (All sparcv9 libjava execution tests fail on Solaris 11/SPARC)
gcc/testsuite/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* lib/gcc-defs.exp, lib/target-libpath.exp, lib/objc.exp,
lib/gfortran.exp, lib/g++.exp, lib/obj-c++.exp, lib/c-torture.exp,
lib/gcc-dg.exp, lib/gnat.exp, g++.dg/compat/compat.exp,
g++.dg/compat/struct-layout-1.exp: Revert 2009-06-30 commit.
libstdc++-v3/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libstdc++.exp: Revert 2009-06-30 commit.
libjava/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libjava.exp: Revert 2009-06-30 commit.
libgomp/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
* testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
libffi/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2009-06-30 commits.
libmudflap/
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libmudflap.exp: Revert 2009-06-30 commit.
From-SVN: r149508
2009-07-11 14:10:49 +08:00
|
|
|
2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
|
|
PR testsuite/40699
|
|
|
|
|
PR testsuite/40707
|
|
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|
|
PR testsuite/40709
|
|
|
|
|
* testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
|
|
|
|
|
* testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
|
|
|
|
|
testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
|
|
|
|
|
|
2009-07-03 04:55:23 +08:00
|
|
|
2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
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|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
|
|
|
|
|
options when choosing a multilib.
|
|
|
|
|
|
2009-07-01 02:37:57 +08:00
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|
|
2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
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|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
|
|
|
|
|
ld_library_path. Use add_path. Add just find_libgcc_s to
|
|
|
|
|
ld_library_path, not every libgcc multilib directory.
|
|
|
|
|
* testsuite/libgomp.c/c.exp (ld_library_path): Don't call
|
|
|
|
|
gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
|
|
|
|
|
* testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
|
|
|
|
|
Use add_path.
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
|
|
|
|
|
|
2009-06-09 22:37:31 +08:00
|
|
|
2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (LTLDFLAGS): Define.
|
|
|
|
|
(LINK): Define.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2009-05-28 04:02:02 +08:00
|
|
|
2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR fortran/39718
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Don't link with
|
|
|
|
|
libgfortranbegin, check existence of libgfortran.a instead of
|
|
|
|
|
libgfortranbegin.a.
|
|
|
|
|
|
2009-05-21 04:54:45 +08:00
|
|
|
2009-05-20 Jakub Jelinek <jakub@redhat.com>
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|
|
|
|
|
|
|
|
|
PR libgomp/40174
|
|
|
|
|
* team.c (gomp_thread_start): Destroy thr->release semaphore.
|
|
|
|
|
(gomp_free_pool_helper): Likewise.
|
|
|
|
|
|
2009-04-20 18:59:59 +08:00
|
|
|
2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
|
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/35423
|
|
|
|
|
* testsuite/libgomp.fortran/workshare2.f90: New test.
|
|
|
|
|
|
2009-04-09 23:00:19 +08:00
|
|
|
2009-04-09 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* iter.c: Change copyright header to refer to version 3 of the
|
|
|
|
|
GNU General Public License with version 3.1 of the GCC Runtime
|
|
|
|
|
Library Exception and to point readers at the COPYING3 and
|
|
|
|
|
COPYING3.RUNTIME files and the FSF's license web page.
|
|
|
|
|
* alloc.c: Likewise.
|
|
|
|
|
* barrier.c: Likewise.
|
|
|
|
|
* config/bsd/proc.c: Likewise.
|
|
|
|
|
* config/linux/affinity.c: Likewise.
|
|
|
|
|
* config/linux/alpha/futex.h: Likewise.
|
|
|
|
|
* config/linux/bar.c: Likewise.
|
|
|
|
|
* config/linux/bar.h: Likewise.
|
|
|
|
|
* config/linux/ia64/futex.h: Likewise.
|
|
|
|
|
* config/linux/ia64/mutex.h: Likewise.
|
|
|
|
|
* config/linux/lock.c: Likewise.
|
|
|
|
|
* config/linux/mips/futex.h: Likewise.
|
|
|
|
|
* config/linux/mutex.c: Likewise.
|
|
|
|
|
* config/linux/mutex.h: Likewise.
|
|
|
|
|
* config/linux/powerpc/futex.h: Likewise.
|
|
|
|
|
* config/linux/proc.c: Likewise.
|
|
|
|
|
* config/linux/ptrlock.c: Likewise.
|
|
|
|
|
* config/linux/ptrlock.h: Likewise.
|
|
|
|
|
* config/linux/s390/futex.h: Likewise.
|
|
|
|
|
* config/linux/sem.c: Likewise.
|
|
|
|
|
* config/linux/sem.h: Likewise.
|
|
|
|
|
* config/linux/sparc/futex.h: Likewise.
|
|
|
|
|
* config/linux/wait.h: Likewise.
|
|
|
|
|
* config/linux/x86/futex.h: Likewise.
|
|
|
|
|
* config/mingw32/proc.c: Likewise.
|
|
|
|
|
* config/mingw32/time.c: Likewise.
|
|
|
|
|
* config/posix/affinity.c: Likewise.
|
|
|
|
|
* config/posix/bar.c: Likewise.
|
|
|
|
|
* config/posix/bar.h: Likewise.
|
|
|
|
|
* config/posix/lock.c: Likewise.
|
|
|
|
|
* config/posix/mutex.h: Likewise.
|
|
|
|
|
* config/posix/proc.c: Likewise.
|
|
|
|
|
* config/posix/ptrlock.h: Likewise.
|
|
|
|
|
* config/posix/sem.c: Likewise.
|
|
|
|
|
* config/posix/sem.h: Likewise.
|
|
|
|
|
* config/posix/time.c: Likewise.
|
|
|
|
|
* config/posix95/lock.c: Likewise.
|
|
|
|
|
* critical.c: Likewise.
|
|
|
|
|
* env.c: Likewise.
|
|
|
|
|
* error.c: Likewise.
|
|
|
|
|
* fortran.c: Likewise.
|
|
|
|
|
* iter_ull.c: Likewise.
|
|
|
|
|
* libgomp.h: Likewise.
|
|
|
|
|
* libgomp_f.h.in: Likewise.
|
|
|
|
|
* libgomp_g.h: Likewise.
|
|
|
|
|
* loop.c: Likewise.
|
|
|
|
|
* loop_ull.c: Likewise.
|
|
|
|
|
* omp.h.in: Likewise.
|
|
|
|
|
* omp_lib.f90.in: Likewise.
|
|
|
|
|
* omp_lib.h.in: Likewise.
|
|
|
|
|
* ordered.c: Likewise.
|
|
|
|
|
* parallel.c: Likewise.
|
|
|
|
|
* sections.c: Likewise.
|
|
|
|
|
* single.c: Likewise.
|
|
|
|
|
* task.c: Likewise.
|
|
|
|
|
* team.c: Likewise.
|
|
|
|
|
* work.c: Likewise.
|
|
|
|
|
|
|
|
|
|
2009-04-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/config/default.exp: Change copyright header to refer to
|
|
|
|
|
version 3 of the GNU General Public License and to point readers
|
|
|
|
|
at the COPYING3 file and the FSF's license web page.
|
|
|
|
|
|
2009-04-09 04:04:45 +08:00
|
|
|
2009-04-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/39573
|
|
|
|
|
* libgomp.c++/pr39573.C: New test.
|
|
|
|
|
|
2009-04-01 14:54:52 +08:00
|
|
|
2009-04-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR other/39591
|
|
|
|
|
* testsuite/libgomp.c/pr39591-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr39591-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr39591-3.c: New test.
|
|
|
|
|
|
2009-03-25 21:36:02 +08:00
|
|
|
2009-03-25 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
|
|
|
|
|
* testsuite/libgomp.c/atomic-6.c: Ditto.
|
|
|
|
|
|
2009-03-24 05:05:30 +08:00
|
|
|
2009-03-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/39495
|
|
|
|
|
* testsuite/libgomp.c/loop-12.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/loop-11.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/loop-11.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/loop-12.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/for-8.C: New test.
|
|
|
|
|
|
2009-03-02 01:49:31 +08:00
|
|
|
2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2009-02-12 05:57:52 +08:00
|
|
|
2009-02-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/39154
|
|
|
|
|
* testsuite/libgomp.c/pr39154.c: New test.
|
|
|
|
|
|
2009-02-01 01:09:24 +08:00
|
|
|
2009-01-30 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
|
|
|
|
|
libgomp_ld_is_gold. Get gold version number.
|
|
|
|
|
(LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
|
|
|
|
|
* configure: Rebuild.
|
|
|
|
|
|
2009-01-20 08:59:24 +08:00
|
|
|
2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
|
|
|
|
|
|
2009-03-25 21:36:02 +08:00
|
|
|
* testsuite/lib/libgomp.exp: Add -B option for targets that
|
2009-01-20 08:59:24 +08:00
|
|
|
use libgfortran.a%s in their specs.
|
|
|
|
|
|
2009-01-08 06:48:03 +08:00
|
|
|
2009-01-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/38086
|
|
|
|
|
* acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
|
|
|
|
|
* libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
|
|
|
|
|
HAVE_AS_SYMVER_DIRECTIVE is not defined.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
* config.h.in: Likewise.
|
|
|
|
|
|
2008-12-29 04:06:00 +08:00
|
|
|
2008-12-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/38650
|
|
|
|
|
* testsuite/libgomp.c/pr38650.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/pr38650.C: New test.
|
|
|
|
|
|
2008-12-27 23:20:28 +08:00
|
|
|
2008-12-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
|
|
|
|
|
|
2008-12-27 00:35:22 +08:00
|
|
|
2008-12-26 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
|
|
|
|
|
|
2008-12-19 04:04:55 +08:00
|
|
|
2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2008-12-08 18:36:01 +08:00
|
|
|
2008-12-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/36802
|
|
|
|
|
* testsuite/libgomp.c/pr36802-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr36802-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr36802-3.c: New test.
|
|
|
|
|
|
2008-12-02 08:18:56 +08:00
|
|
|
2008-12-01 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/38270
|
|
|
|
|
* config/linux/powerpc/mutex.h: New.
|
|
|
|
|
|
2008-12-01 23:10:25 +08:00
|
|
|
2008-12-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2008-12-01 23:27:12 +08:00
|
|
|
PR c++/38257
|
|
|
|
|
* testsuite/libgomp.c++/for-7.C: New test.
|
|
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|
|
|
2008-12-01 23:10:25 +08:00
|
|
|
PR c++/38348
|
|
|
|
|
* testsuite/libgomp.c++/for-6.C: New test.
|
|
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|
|
2008-11-27 02:51:07 +08:00
|
|
|
2008-11-26 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
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PR testsuite/28870
|
|
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|
|
* testsuite/lib/libgomp.exp: Include new timeout library files.
|
|
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(libgomp_target_compile): Set timeout value from new proc.
|
|
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|
2008-11-14 05:06:38 +08:00
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|
|
2008-11-13 Steve Ellcey <sje@cup.hp.com>
|
|
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|
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|
PR libgomp/37938
|
|
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|
|
* config/linux/ia64/mutex.h: New.
|
|
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|
2008-11-05 02:16:17 +08:00
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|
|
2008-11-04 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
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|
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|
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PR libgomp/37935
|
|
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|
|
* libgomp.texi (Runtime library routines, environment variables):
|
|
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|
|
Update for OpenMP version 3.0.
|
|
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|
2008-09-27 00:24:34 +08:00
|
|
|
2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
|
|
|
|
|
Steve Ellcey <sje@cup.hp.com>
|
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|
|
|
|
|
|
|
|
* configure: Regenerate for new libtool.
|
|
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* Makefile.in: Ditto.
|
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|
|
* testsuite/Makefile.in: Ditto.
|
|
|
|
|
|
2008-09-20 04:27:11 +08:00
|
|
|
2008-09-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
Andreas Tobler <a.tobler@schweiz.org>
|
|
|
|
|
|
|
|
|
|
* config/bsd/proc.c: New file.
|
2008-09-20 04:28:53 +08:00
|
|
|
* configure.tgt (*-*-darwin*): Use config_path "bsd posix".
|
2008-09-20 04:27:11 +08:00
|
|
|
* configure.ac: Check for header <sys/sysctl.h>
|
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|
|
* configure: Regenerate.
|
|
|
|
|
* config.h.in: Likewise.
|
|
|
|
|
|
2008-09-06 03:29:26 +08:00
|
|
|
2008-09-05 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
|
|
|
|
|
|
2008-09-01 02:16:09 +08:00
|
|
|
2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
* testsuite/Makefile.in: Regenerated.
|
|
|
|
|
|
2008-08-21 23:45:37 +08:00
|
|
|
2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
|
2008-08-21 23:37:05 +08:00
|
|
|
|
2009-02-26 04:14:34 +08:00
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Only set things that
|
2008-08-21 23:37:05 +08:00
|
|
|
depend on blddir if blddir exists.
|
|
|
|
|
(libgomp_target_compile): Likewise.
|
|
|
|
|
* testsuite/libgomp.c++/c++.exp: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Likewise.
|
|
|
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|
|
2008-07-30 13:28:53 +08:00
|
|
|
2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
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|
|
|
|
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|
|
* libgomp.texi: Update to GFDL 1.2. Update copyright years.
|
|
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|
|
Do not list GPL as Invariant Section.
|
|
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|
|
2008-07-29 02:47:44 +08:00
|
|
|
2008-07-28 Ilie Garbacea <ilie@mips.com>
|
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|
|
Chao-ying Fu <fu@mips.com>
|
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|
|
|
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|
|
* configure.tgt: Enable futex for MIPS.
|
|
|
|
|
* config/linux/mips/futex.h: New file.
|
|
|
|
|
|
2008-07-16 23:35:26 +08:00
|
|
|
2008-07-16 Jakub Jelinek <jakub@redhat.com>
|
|
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|
|
|
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|
|
* team.c (gomp_team_end): Free team immediately if it has
|
|
|
|
|
just one thread.
|
|
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|
|
2008-07-09 03:13:29 +08:00
|
|
|
2008-07-08 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/c++.exp: Append multilib library path.
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Same.
|
|
|
|
|
* testsuite/libgomp.c/c.exp: Same.
|
|
|
|
|
* testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
|
|
|
|
|
directory to library path first.
|
|
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|
|
2008-06-30 05:41:03 +08:00
|
|
|
2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
|
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|
|
|
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|
|
* env.c (parse_stacksize): Add cast to avoid warning.
|
|
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|
|
(parse_spincount): Likewise.
|
|
|
|
|
|
2008-06-28 03:42:32 +08:00
|
|
|
2008-06-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2008-06-28 03:45:14 +08:00
|
|
|
* testsuite/libgomp.c/loop-10.c: New test.
|
|
|
|
|
* libgomp.c/loop-3.c (main): Add lastprivate clause.
|
|
|
|
|
* libgomp.c++/loop-6.C (main): Likewise.
|
|
|
|
|
|
2008-06-28 03:42:32 +08:00
|
|
|
PR debug/36617
|
|
|
|
|
* testsuite/libgomp.c/debug-1.c: New test.
|
|
|
|
|
|
2008-06-19 18:51:30 +08:00
|
|
|
2008-06-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/nqueens-1.c: New test.
|
|
|
|
|
|
2008-06-20 10:18:07 +08:00
|
|
|
PR c++/36523
|
|
|
|
|
* testsuite/libgomp.c++/task-7.C: New function.
|
|
|
|
|
|
2008-06-18 07:13:35 +08:00
|
|
|
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2008-06-16 05:41:26 +08:00
|
|
|
2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* env.c (initialize_env): Always initialize gomp_remaining_threads_lock
|
|
|
|
|
mutex when HAVE_SYNC_BUILTINS isn't defined.
|
|
|
|
|
|
2008-06-15 17:42:13 +08:00
|
|
|
2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi (omp_test_lock): Fix typo.
|
|
|
|
|
|
2008-06-12 20:15:29 +08:00
|
|
|
2008-06-12 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* omp_lib.f90.in: Add "implicit none".
|
|
|
|
|
|
2008-06-12 19:03:50 +08:00
|
|
|
2008-06-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/36506
|
|
|
|
|
* testsuite/libgomp.c/reduction-5.c: New test.
|
|
|
|
|
|
2008-06-11 14:27:04 +08:00
|
|
|
2008-06-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2008-06-12 05:43:45 +08:00
|
|
|
* libgomp.h (struct gomp_task): Add in_tied_task field.
|
|
|
|
|
* task.c (gomp_init_task): Initialize it.
|
|
|
|
|
(GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
|
|
|
|
|
unconditionally. Don't call gomp_team_barrier_wake if
|
|
|
|
|
current task is implicit or if(0) from implicit and number of
|
|
|
|
|
running tasks is equal to nthreads - 1.
|
|
|
|
|
|
2008-06-11 15:06:14 +08:00
|
|
|
PR libgomp/36471
|
|
|
|
|
* omp_lib.f90.in (omp_get_ancestor_thread_num_8,
|
|
|
|
|
omp_get_team_size_8): Fix pastos.
|
|
|
|
|
|
2008-06-11 14:27:04 +08:00
|
|
|
PR libgomp/36469
|
|
|
|
|
* configure.ac: Add AC_CHECK_FUNCS (strtoull).
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
* config.h.in: Regenerated.
|
|
|
|
|
* env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
|
|
|
|
|
defined.
|
|
|
|
|
|
2008-06-07 04:30:31 +08:00
|
|
|
2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/36452
|
|
|
|
|
* loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
|
|
|
|
|
(GOMP_loop_ull_dynamic_start): Likewise.
|
|
|
|
|
(GOMP_loop_ull_guided_start): Likewise.
|
|
|
|
|
(GOMP_loop_ull_ordered_static_start): Likewise.
|
|
|
|
|
(GOMP_loop_ull_ordered_dynamic_start): Likewise.
|
|
|
|
|
(GOMP_loop_ull_ordered_guided_start): Likewise.
|
|
|
|
|
|
c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 21:01:54 +08:00
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2008-06-06 Jakub Jelinek <jakub@redhat.com>
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Richard Henderson <rth@redhat.com>
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Ulrich Drepper <drepper@redhat.com>
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Jakob Blomer <jakob.blomer@ira.uka.de>
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* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
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Substitute also OMP_*LOCK_25*.
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* configure: Regenerated.
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* config.h.in: Regenerated.
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* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
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ptrlock.c and task.c.
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* Makefile.in: Regenerated.
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* testsuite/Makefile.in: Regenerated.
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* task.c: New file.
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* loop_ull.c: New file.
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* iter_ull.c: New file.
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* libgomp.h: Include ptrlock.h.
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(enum gomp_task_kind): New type.
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(struct gomp_team): Add task_lock, task_queue, task_count,
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task_running_count, single_count fields. Add
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work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
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Remove work_share_lock, generation_mask,
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oldest_live_gen, num_live_gen and init_work_shares fields, add
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work work_share_list_alloc, work_share_list_free and work_share_chunk
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fields. Change work_shares from pointer to pointers into an array.
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Change ordered_release field into gomp_sem_t ** from flexible array
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member. Add implicit_task and initial_work_shares fields.
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Move close to the end of the struct.
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(struct gomp_team_state): Add single_count, last_work_share,
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active_level and level fields, remove work_share_generation.
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(gomp_barrier_handle_tasks): New prototype.
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(gomp_finish_task): New inline function.
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(struct gomp_work_share): Move chunk_size, end, incr into
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transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
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next_ll fields. Reshuffle fields. Add next_alloc,
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next_ws, next_free and inline_ordered_team_ids fields, change
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ordered_team_ids into pointer from flexible array member.
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Add mode field. Put lock and next into a different cache line
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from most of the write-once fields.
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(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
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gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
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gomp_iter_ull_guided_next): New prototypes.
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(gomp_new_icv): New prototype.
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(struct gomp_thread): Add thread_pool and task fields.
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(struct gomp_thread_pool): New type.
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(gomp_new_team): New prototype.
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(gomp_team_start): Change type of last argument.
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(gomp_new_work_share): Removed.
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(gomp_init_work_share, gomp_fini_work_share): New prototypes.
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(gomp_work_share_init_done): New static inline.
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(gomp_throttled_spin_count_var, gomp_available_cpus,
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gomp_managed_threads): New extern decls.
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(gomp_init_task): New prototype.
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(gomp_spin_count_var): New extern var decl.
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(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
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or no alias support, or if not PIC.
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(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
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gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
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gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
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gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
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gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
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gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
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gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
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gomp_test_nest_lock_25): New prototypes.
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(omp_lock_symver, strong_alias): Define.
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(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
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decls.
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(gomp_end_task): New.
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(struct gomp_task_icv, gomp_global_icv): New.
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(gomp_thread_limit_var, gomp_max_active_levels_var): New.
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(struct gomp_task): New.
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(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
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gomp_run_sched_var, gomp_run_sched_chunk): Remove.
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(gomp_icv): New.
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(gomp_schedule_type): Reorder enum to match
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omp_sched_t.
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* team.c (struct gomp_thread_start_data): Add thread_pool and task
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fields.
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(gomp_thread_start): Add gomp_team_barrier_wait call.
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For non-nested case remove clearing of docked thread thr fields.
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Use pool fields instead of global gomp_* variables. Use
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gomp_barrier_wait_last when needed. Initialize ts.active_level.
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Create tasks for each member thread.
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(free_team): Only destroy team barrier, task_lock here and free it.
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(gomp_free_thread): Free last_team if non-NULL.
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(gomp_team_end): Call gomp_team_barrier_wait instead of
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gomp_barrier_wait. For nested case call one extra
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gomp_barrier_wait. Move here some destruction from free_team.
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Call free_team on pool->last_team if any, rather than freeing
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current team. Destroy work_share_list_free_lock ifndef
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HAVE_SYNC_BUILTINS.
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(gomp_new_icv): New function.
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(gomp_threads, gomp_threads_size, gomp_threads_used,
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gomp_threads_dock): Removed.
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(gomp_thread_destructor): New variable.
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(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
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functions.
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(gomp_team_start): Create new pool if current thread doesn't have
|
2011-11-30 11:43:57 +08:00
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one. Use pool fields instead of global gomp_* variables.
|
c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 21:01:54 +08:00
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Initialize thread_pool field for new threads. Clear single_count.
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Change last argument from ws to team, don't create
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new team, set ts.work_share to &team->work_shares[0] and clear
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ts.last_work_share. Don't clear ts.work_share_generation.
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If number of threads changed, adjust atomically gomp_managed_threads.
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Use gomp_init_task instead of gomp_new_task,
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set thr->task to the corresponding implicit_task array entry.
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Create tasks for each member thread. Initialize ts.level.
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(initialize_team): Call pthread_key_create on
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gomp_thread_destructor.
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(team_destructor): New function.
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(new_team): Removed.
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(gomp_new_team): New function.
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(free_team): Free gomp_work_share blocks chained through next_alloc,
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instead of freeing work_shares and destroying work_share_lock.
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(gomp_team_end): Call gomp_fini_work_share. If number of threads
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changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
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* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
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of gomp_barrier_wait.
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* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
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instead of gomp_barrier_wait. Call gomp_work_share_init_done
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if gomp_work_share_start returned true. Don't unlock ws->lock.
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(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
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of gomp_barrier_wait.
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(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
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gomp_work_share_init_done if gomp_work_share_start returned true.
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Don't unlock ws->lock.
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* work.c: Include stddef.h.
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(free_work_share): Use work_share_list_free_lock instead
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of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
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Call gomp_fini_work_share and then either free ws if orphaned, or
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put it into work_share_list_free list of the current team.
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(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
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functions.
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(gomp_work_share_start, gomp_work_share_end,
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gomp_work_share_end_nowait): Rewritten.
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* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
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(openmp_version): Set to 200805.
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(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
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omp_sched_guided, omp_sched_auto): New parameters.
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(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
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omp_set_max_active_levels, omp_get_max_active_levels,
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omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
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omp_get_active_level): New interfaces.
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* omp_lib.h.in (openmp_version): Set to 200805.
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(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
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omp_sched_guided, omp_sched_auto): New parameters.
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(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
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omp_set_max_active_levels, omp_get_max_active_levels,
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omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
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omp_get_active_level): New externals.
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* loop.c: Include limits.h.
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(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
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GFS_AUTO.
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(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
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Likewise. Use gomp_icv.
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(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
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ts.static_trip here.
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(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
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gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
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(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
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gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
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don't unlock ws->lock, otherwise lock it.
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(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
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gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
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(gomp_parallel_loop_start): Call gomp_new_team instead of
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gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
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Adjust gomp_team_start caller. Pass 0 as second argument to
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gomp_resolve_num_threads.
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(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
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If adding ws->chunk_size nthreads + 1 times after end won't
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overflow, set ws->mode to 1.
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* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
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GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
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GOMP_loop_ull_ordered_static_start,
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GOMP_loop_ull_ordered_dynamic_start,
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GOMP_loop_ull_ordered_guided_start,
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GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
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GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
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GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
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GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
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GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
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prototypes.
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* libgomp.map: Export lock routines also @@OMP_2.0.
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(GOMP_loop_ordered_dynamic_first,
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GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
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GOMP_loop_ordered_static_first): Remove.
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(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
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GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
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GOMP_loop_ull_ordered_dynamic_next,
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GOMP_loop_ull_ordered_dynamic_start,
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GOMP_loop_ull_ordered_guided_next,
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GOMP_loop_ull_ordered_guided_start,
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GOMP_loop_ull_ordered_runtime_next,
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GOMP_loop_ull_ordered_runtime_start,
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GOMP_loop_ull_ordered_static_next,
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GOMP_loop_ull_ordered_static_start,
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GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
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GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
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GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
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(omp_set_schedule, omp_get_schedule,
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omp_get_thread_limit, omp_set_max_active_levels,
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omp_get_max_active_levels, omp_get_level,
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omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
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omp_set_schedule_, omp_set_schedule_8_,
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omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
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omp_set_max_active_levels_, omp_set_max_active_levels_8_,
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omp_get_max_active_levels_, omp_get_level_,
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omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
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omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
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New exports @@OMP_3.0.
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* omp.h.in (omp_sched_t): New type.
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(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
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omp_set_max_active_levels, omp_get_max_active_levels,
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omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
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omp_get_active_level): New prototypes.
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* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
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gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
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gomp_thread_limit_var, gomp_remaining_threads_count,
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gomp_remaining_threads_lock): New variables.
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(parse_spincount): New function.
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(initialize_env): Call gomp_init_num_threads unconditionally.
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Initialize gomp_available_cpus. Call parse_spincount,
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initialize gomp_{,throttled_}spin_count_var
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depending on presence and value of OMP_WAIT_POLICY and
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GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
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Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
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OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
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for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
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gomp_remaining_threads_lock if needed. Use gomp_global_icv.
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(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
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gomp_run_sched_var, gomp_run_sched_chunk): Remove.
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(gomp_global_icv): New.
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(parse_schedule): Use it. Parse "auto".
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(omp_set_num_threads): Use gomp_icv.
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(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
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Likewise.
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(omp_get_max_threads): Move from parallel.c.
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(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
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omp_set_max_active_levels, omp_get_max_active_levels): New functions,
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add ialias.
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(parse_stacksize, parse_wait_policy): New functions.
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* fortran.c: Rewrite lock wrappers, if symbol versioning provide
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both wrappers for compatibility and new locks.
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(omp_set_schedule, omp_get_schedule,
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omp_get_thread_limit, omp_set_max_active_levels,
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omp_get_max_active_levels, omp_get_level,
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omp_get_ancestor_thread_num, omp_get_team_size,
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omp_get_active_level): New ialias_redirect.
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(omp_set_schedule_, omp_set_schedule_8_,
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omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
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omp_set_max_active_levels_, omp_set_max_active_levels_8_,
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omp_get_max_active_levels_, omp_get_level_,
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omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
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omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
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New functions.
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* parallel.c: Include limits.h.
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(gomp_resolve_num_threads): Add count argument. Rewritten.
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(GOMP_parallel_start): Call gomp_new_team and pass that as last
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argument to gomp_team_start. Pass 0 as second argument to
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gomp_resolve_num_threads.
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(GOMP_parallel_end): Decrease gomp_remaining_threads_count
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if gomp_thread_limit_var != ULONG_MAX.
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(omp_in_parallel): Implement using ts.active_level.
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(omp_get_max_threads): Move to env.c.
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(omp_get_level, omp_get_ancestor_thread_num,
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omp_get_team_size, omp_get_active_level): New functions,
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add ialias.
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* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
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after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
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gomp_iter_dynamic_next instead of the _locked variant and don't take
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lock around it, otherwise acquire it before calling
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|
|
|
gomp_iter_dynamic_next_locked.
|
|
|
|
|
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
|
|
|
|
|
gomp_iter_dynamic_next instead of the _locked variant and don't take
|
|
|
|
|
lock around it.
|
|
|
|
|
(GOMP_parallel_sections_start): Call gomp_new_team instead of
|
|
|
|
|
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
|
|
|
|
|
Adjust gomp_team_start caller. Pass count as second argument to
|
|
|
|
|
gomp_resolve_num_threads, don't adjust num_threads after the call.
|
|
|
|
|
Use gomp_icv.
|
|
|
|
|
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
|
|
|
|
|
ws->chunk_size by incr.
|
|
|
|
|
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
|
|
|
|
|
code.
|
|
|
|
|
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
|
|
|
|
|
types.
|
|
|
|
|
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
|
|
|
|
|
(omp_check_defines): Check even the compat defines.
|
|
|
|
|
* config/linux/ptrlock.c: New file.
|
|
|
|
|
* config/linux/ptrlock.h: New file.
|
|
|
|
|
* config/linux/wait.h: New file.
|
|
|
|
|
* config/posix/ptrlock.c: New file.
|
|
|
|
|
* config/posix/ptrlock.h: New file.
|
|
|
|
|
* config/linux/bar.h (gomp_team_barrier_wait,
|
|
|
|
|
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
|
|
|
|
|
(gomp_team_barrier_set_task_pending,
|
|
|
|
|
gomp_team_barrier_clear_task_pending,
|
|
|
|
|
gomp_team_barrier_set_waiting_for_tasks,
|
|
|
|
|
gomp_team_barrier_waiting_for_tasks,
|
|
|
|
|
gomp_team_barrier_done): New inlines.
|
|
|
|
|
(gomp_barrier_t): Rewritten.
|
|
|
|
|
(gomp_barrier_state_t): New typedef.
|
|
|
|
|
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
|
|
|
|
|
gomp_barrier_wait_start): Rewritten.
|
|
|
|
|
(gomp_barrier_wait_end): Change second argument to
|
|
|
|
|
gomp_barrier_state_t.
|
|
|
|
|
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
|
|
|
|
|
inlines.
|
|
|
|
|
* config/linux/bar.c: Include wait.h instead of libgomp.h and
|
|
|
|
|
futex.h.
|
|
|
|
|
(gomp_barrier_wait_end): Rewritten.
|
|
|
|
|
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
|
|
|
|
|
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
|
|
|
|
|
* config/posix/bar.h (gomp_barrier_t): Add generation field.
|
|
|
|
|
(gomp_barrier_state_t): New typedef.
|
|
|
|
|
(gomp_team_barrier_wait,
|
|
|
|
|
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
|
|
|
|
|
(gomp_barrier_wait_start): Or all but low 2 bits from generation
|
|
|
|
|
into the return value. Return gomp_barrier_state_t.
|
|
|
|
|
(gomp_team_barrier_set_task_pending,
|
|
|
|
|
gomp_team_barrier_clear_task_pending,
|
|
|
|
|
gomp_team_barrier_set_waiting_for_tasks,
|
|
|
|
|
gomp_team_barrier_waiting_for_tasks,
|
|
|
|
|
gomp_team_barrier_done): New inlines.
|
|
|
|
|
(gomp_barrier_wait_end): Change second argument to
|
|
|
|
|
gomp_barrier_state_t.
|
|
|
|
|
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
|
|
|
|
|
inlines.
|
|
|
|
|
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
|
|
|
|
|
(gomp_barrier_wait_end): Change second argument to
|
2011-11-30 11:43:57 +08:00
|
|
|
gomp_barrier_state_t.
|
c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to 200805.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP value to
200805.
* langhooks.h (struct lang_hooks_for_decls): Add omp_finish_clause.
Add omp_private_outer_ref hook, add another argument to
omp_clause_default_ctor hook.
* langhooks-def.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
(LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
(LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Change to
hook_tree_tree_tree_tree_null.
(LANG_HOOKS_DECLS): Add LANG_HOOKS_OMP_FINISH_CLAUSE and
LANG_HOOKS_OMP_PRIVATE_OUTER_REF.
* hooks.c (hook_tree_tree_tree_tree_null): New function.
* hooks.h (hook_tree_tree_tree_tree_null): New prototype.
* tree.def (OMP_TASK): New tree code.
* tree.h (OMP_TASK_COPYFN, OMP_TASK_ARG_SIZE, OMP_TASK_ARG_ALIGN,
OMP_CLAUSE_PRIVATE_OUTER_REF, OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_COLLAPSE_ITERVAR, OMP_CLAUSE_COLLAPSE_COUNT,
OMP_TASKREG_CHECK, OMP_TASKREG_BODY, OMP_TASKREG_CLAUSES,
OMP_TASKREG_FN, OMP_TASKREG_DATA_ARG, OMP_TASK_BODY,
OMP_TASK_CLAUSES, OMP_TASK_FN, OMP_TASK_DATA_ARG,
OMP_CLAUSE_COLLAPSE_EXPR): Define.
(enum omp_clause_default_kind): Add OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(OMP_DIRECTIVE_P): Add OMP_TASK.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): New clause codes.
(OMP_CLAUSE_SCHEDULE_AUTO): New schedule kind.
* tree.c (omp_clause_code_name): Add OMP_CLAUSE_COLLAPSE
and OMP_CLAUSE_UNTIED entries.
(omp_clause_num_ops): Likewise. Increase OMP_CLAUSE_LASTPRIVATE
num_ops to 2.
(walk_tree_1): Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_SCHEDULE_AUTO, OMP_CLAUSE_UNTIED, OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE.
(dump_generic_node): Handle OMP_TASK and collapsed OMP_FOR loops.
* c-omp.c (c_finish_omp_for): Allow pointer iterators. Remove
warning about unsigned iterators. Change decl/init/cond/incr
arguments to TREE_VECs, check arguments for all collapsed loops.
(c_finish_omp_taskwait): New function.
(c_split_parallel_clauses): Put OMP_CLAUSE_COLLAPSE clause to
ws_clauses.
* c-parser.c (c_parser_omp_for_loop): Parse collapsed loops. Call
default_function_array_conversion on init. Add par_clauses argument.
If decl is present in parallel's lastprivate clause, change it to
shared and add lastprivate clause for decl to OMP_FOR_CLAUSES.
Add clauses argument, on success set OMP_FOR_CLAUSES to it. Look up
collapse count in clauses.
(c_parser_omp_for, c_parser_omp_parallel): Adjust
c_parser_omp_for_loop callers.
(OMP_FOR_CLAUSE_MASK): Add 1 << PRAGMA_OMP_CLAUSE_COLLAPSE.
(c_parser_pragma): Handle PRAGMA_OMP_TASKWAIT.
(c_parser_omp_clause_name): Handle collapse and untied clauses.
(c_parser_omp_clause_collapse, c_parser_omp_clause_untied): New
functions.
(c_parser_omp_clause_schedule): Handle schedule(auto).
Include correct location in the error message.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_TASK_CLAUSE_MASK): Define.
(c_parser_omp_task, c_parser_omp_taskwait): New functions.
(c_parser_omp_construct): Handle PRAGMA_OMP_TASK.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LASTPRIVATE_STMT,
OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
Don't handle TREE_STATIC or DECL_EXTERNAL VAR_DECLs in
OMP_CLAUSE_DECL.
(conver_nonlocal_reference, convert_local_reference,
convert_call_expr): Handle OMP_TASK the same as OMP_PARALLEL. Use
OMP_TASKREG_* macros rather than OMP_PARALLEL_*.
(walk_omp_for): Adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-gimple.c (is_gimple_stmt): Handle OMP_TASK.
* c-tree.h (c_begin_omp_task, c_finish_omp_task): New prototypes.
* c-pragma.h (PRAGMA_OMP_TASK, PRAGMA_OMP_TASKWAIT): New.
(PRAGMA_OMP_CLAUSE_COLLAPSE, PRAGMA_OMP_CLAUSE_UNTIED): New.
* c-typeck.c (c_begin_omp_task, c_finish_omp_task): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* c-pragma.c (init_pragma): Init omp task and omp taskwait pragmas.
* c-common.h (c_finish_omp_taskwait): New prototype.
* gimple-low.c (lower_stmt): Handle OMP_TASK.
* tree-parloops.c (create_parallel_loop): Create 1 entry
vectors for OMP_FOR_{INIT,COND,INCR}.
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
(make_edges): Handle OMP_TASK.
* tree-ssa-operands.c (get_expr_operands): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
* tree-inline.c (estimate_num_insns_1): Handle OMP_TASK.
* builtin-types.def (BT_PTR_ULONGLONG, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
* omp-builtins.def (BUILT_IN_GOMP_TASK, BUILT_IN_GOMP_TASKWAIT,
BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT): New builtins.
* gimplify.c (gimplify_omp_for): Allow pointer type for decl,
handle POINTER_PLUS_EXPR. If loop counter has been replaced and
original iterator is present in lastprivate clause or if
collapse > 1, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle collapsed
OMP_FOR loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(gimplify_expr): Handle OMP_SECTIONS_SWITCH and OMP_TASK.
(enum gimplify_omp_var_data): Add GOVD_PRIVATE_OUTER_REF.
(omp_notice_variable): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Handle
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE. Handle vars that are supposed
to be implicitly determined firstprivate for task regions.
(gimplify_scan_omp_clauses): Set GOVD_PRIVATE_OUTER_REF if needed,
if it is set, lookup var in outer contexts too. Set
OMP_CLAUSE_PRIVATE_OUTER_REF if GOVD_PRIVATE_OUTER_REF is set.
Handle OMP_CLAUSE_LASTPRIVATE_STMT, OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Take region_type as last argument
instead of in_parallel and in_combined_parallel.
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
Adjust callers.
(gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_PRIVATE_OUTER_REF if
GOVD_PRIVATE_OUTER_REF is set. Call omp_finish_clause
langhook.
(new_omp_context): Set default_kind to
OMP_CLAUSE_DEFAULT_UNSPECIFIED for OMP_TASK regions.
(omp_region_type): New enum.
(struct gimplify_omp_ctx): Remove is_parallel and is_combined_parallel
fields, add region_type.
(new_omp_context): Take region_type as argument instead of is_parallel
and is_combined_parallel.
(gimple_add_tmp_var, omp_firstprivatize_variable, omp_notice_variable,
omp_is_private, omp_check_private): Adjust ctx->is_parallel and
ctx->is_combined_parallel checks.
(gimplify_omp_task): New function.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED.
* omp-low.c (extract_omp_for_data): Use schedule(static)
for schedule(auto). Handle pointer and unsigned iterators.
Compute fd->iter_type. Handle POINTER_PLUS_EXPR increments.
Add loops argument. Extract data for collapsed OMP_FOR loops.
(expand_parallel_call): Assert sched_kind isn't auto,
map runtime schedule to index 3.
(struct omp_for_data_loop): New type.
(struct omp_for_data): Remove v, n1, n2, step, cond_code fields.
Add loop, loops, collapse and iter_type fields.
(workshare_safe_to_combine_p): Disallow combined for if
iter_type is unsigned long long. Don't combine collapse > 1 loops
unless all bounds and steps are constant. Adjust extract_omp_for_data
caller.
(expand_omp_for_generic): Handle pointer, unsigned and long long
iterators. Handle collapsed OMP_FOR loops. Adjust
for struct omp_for_data changes. If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
pointer, unsigned and long long iterators. Adjust for struct
omp_for_data changes.
(expand_omp_for): Assert sched_kind isn't auto, map runtime schedule
to index 3. Use GOMP_loop_ull*{start,next} if iter_type is
unsigned long long. Allocate loops array, pass it to
extract_omp_for_data. For collapse > 1 loops use always
expand_omp_for_generic.
(omp_context): Add sfield_map and srecord_type fields.
(is_task_ctx, lookup_sfield): New functions.
(use_pointer_for_field): Use is_task_ctx helper. Change first
argument's type from const_tree to tree. Clarify comment.
In OMP_TASK disallow copy-in/out sharing.
(build_sender_ref): Call lookup_sfield instead of lookup_field.
(install_var_field): Add mask argument. Populate both record_type
and srecord_type if needed.
(delete_omp_context): Destroy sfield_map, clear DECL_ABSTRACT_ORIGIN
in srecord_type.
(fixup_child_record_type): Also remap FIELD_DECL's DECL_SIZE{,_UNIT}
and DECL_FIELD_OFFSET.
(scan_sharing_clauses): Adjust install_var_field callers. For
firstprivate clauses on explicit tasks allocate the var by value in
record_type unconditionally, rather than by reference.
Handle OMP_CLAUSE_PRIVATE_OUTER_REF. Scan OMP_CLAUSE_LASTPRIVATE_STMT.
Use is_taskreg_ctx instead of is_parallel_ctx.
Handle OMP_CLAUSE_COLLAPSE and OMP_CLAUSE_UNTIED.
(create_omp_child_function_name): Add task_copy argument, use
*_omp_cpyfn* names if it is true.
(create_omp_child_function): Add task_copy argument, if true create
*_omp_cpyfn* helper function.
(scan_omp_parallel): Adjust create_omp_child_function callers.
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
OMP_CLAUSE_REDUCTION_INIT.
(lower_send_clauses): Clear DECL_ABSTRACT_ORIGIN if in task to
avoid duplicate setting of fields. Handle
OMP_CLAUSE_PRIVATE_OUTER_REF.
(lower_send_shared_vars): Use srecord_type if non-NULL. Don't
copy-out if TREE_READONLY, only copy-in.
(expand_task_copyfn): New function.
(expand_task_call): New function.
(struct omp_taskcopy_context): New type.
(task_copyfn_copy_decl, task_copyfn_remap_type, create_task_copyfn):
New functions.
(lower_omp_parallel): Rename to...
(lower_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call create_task_copyfn if srecord_type is needed. Adjust
sender_decl type.
(task_shared_vars): New variable.
(check_omp_nesting_restrictions): Warn if work-sharing,
barrier, master or ordered region is closely nested inside OMP_TASK.
Add warnings for barrier if closely nested inside of work-sharing,
ordered, or master region.
(scan_omp_1): Call check_omp_nesting_restrictions even for
GOMP_barrier calls. Rename parallel_nesting_level to
taskreg_nesting_level. Handle OMP_TASK.
(lower_lastprivate_clauses): Even if some lastprivate is found on a
work-sharing construct, continue looking for them on parent parallel
construct.
(lower_omp_for_lastprivate): Add lastprivate clauses
to the beginning of dlist rather than end. Adjust for struct
omp_for_data changes.
(lower_omp_for): Add rec input clauses before OMP_FOR_PRE_BODY,
not after it. Handle collapsed OMP_FOR loops, adjust for
OMP_FOR_{INIT,COND,INCR} changes, adjust extract_omp_for_data
caller.
(get_ws_args_for): Adjust extract_omp_for_data caller.
(scan_omp_for): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes.
(lower_omp_single_simple): If libgomp function doesn't return
boolean_type_node, add comparison of the return value with 0.
(diagnose_sb_1, diagnose_sb_2): Handle collapsed OMP_FOR
loops, adjust for OMP_FOR_{INIT,COND,INCR} changes. Handle OMP_TASK.
(parallel_nesting_level): Rename to...
(taskreg_nesting_level): ... this.
(is_taskreg_ctx): New function.
(build_outer_var_ref, omp_copy_decl): Use is_taskreg_ctx instead
of is_parallel_ctx.
(execute_lower_omp): Rename parallel_nesting_level to
taskreg_nesting_level.
(expand_omp_parallel): Rename to...
(expand_omp_taskreg): ... this. Use OMP_TASKREG_* macros where needed.
Call omp_task_call for OMP_TASK regions.
(expand_omp): Adjust caller, handle OMP_TASK.
(lower_omp_1): Adjust lower_omp_taskreg caller, handle OMP_TASK.
* bitmap.c (bitmap_default_obstack_depth): New variable.
(bitmap_obstack_initialize, bitmap_obstack_release): Do nothing
if argument is NULL and bitmap_default_obstack is already initialized.
* ipa-struct-reorg.c (do_reorg_1): Call bitmap_obstack_release
at the end.
* matrix-reorg.c (matrix_reorg): Likewise.
cp/
* cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
dependent_omp_for_p, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New prototypes.
(cxx_omp_clause_default_ctor): Add outer argument.
(finish_omp_for): Add new clauses argument.
* cp-gimplify.c (cxx_omp_finish_clause): New function.
(cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
(cxx_omp_clause_default_ctor): Add outer argument.
(cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
* cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
* parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
Add par_clauses argument. If decl is present in parallel's
lastprivate clause, change that clause to shared and add
a lastprivate clause for decl to OMP_FOR_CLAUSES.
Fix wording of error messages. Adjust finish_omp_for caller.
Add clauses argument. Parse loops with random access iterators.
(cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
functions.
(cp_parser_omp_for, cp_parser_omp_parallel): Adjust
cp_parser_omp_for_loop callers.
(cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
functions.
(cp_parser_omp_clause_name): Handle collapse and untied
clauses.
(cp_parser_omp_clause_schedule): Handle auto schedule.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
and PRAGMA_OMP_CLAUSE_UNTIED.
(OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSE_MASK): Define.
(cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
(cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
(cp_parser_pragma): Handle PRAGMA_OMP_TASK and
PRAGMA_OMP_TASKWAIT.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
(tsubst_omp_for_iterator): New function.
(dependent_omp_for_p): New function.
(tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
loops. Adjust finish_omp_for caller. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
(tsubst_expr): Handle OMP_TASK.
* semantics.c (cxx_omp_create_clause_info): New function.
(finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
OMP_CLAUSE_COLLAPSE.
(cxx_omp_predetermined_sharing): Removed.
* semantics.c (finish_omp_for): Allow pointer iterators. Use
handle_omp_for_class_iterator and dependent_omp_for_p. Handle
collapsed for loops. Adjust c_finish_omp_for caller. Add new
clauses argument. Fix check for type dependent cond or incr.
Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
fold_convert to convert incr amount to difference_type. Only
fold if not in template. If decl is mentioned in lastprivate
clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
changes.
(finish_omp_threadprivate): Allow static class members of the
current class.
(handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
finish_omp_taskwait): New functions.
* parser.c (cp_parser_binary_expression): Add prec argument.
(cp_parser_assignment_expression): Adjust caller.
* cp-tree.h (outer_curly_brace_block): New prototype.
* decl.c (outer_curly_brace_block): No longer static.
fortran/
* scanner.c (skip_free_comments, skip_fixed_comments): Handle tabs.
* parse.c (next_free): Allow tab after !$omp.
(decode_omp_directive): Handle !$omp task, !$omp taskwait
and !$omp end task.
(case_executable): Add ST_OMP_TASKWAIT.
(case_exec_markers): Add ST_OMP_TASK.
(gfc_ascii_statement): Handle ST_OMP_TASK, ST_OMP_END_TASK and
ST_OMP_TASKWAIT.
(parse_omp_structured_block, parse_executable): Handle ST_OMP_TASK.
* gfortran.h (gfc_find_sym_in_expr): New prototype.
(gfc_statement): Add ST_OMP_TASK, ST_OMP_END_TASK and ST_OMP_TASKWAIT.
(gfc_omp_clauses): Add OMP_SCHED_AUTO to sched_kind,
OMP_DEFAULT_FIRSTPRIVATE to default_sharing. Add collapse and
untied fields.
(gfc_exec_op): Add EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR,
LANG_HOOKS_OMP_PRIVATE_OUTER_REF): Define.
* trans.h (gfc_omp_clause_default_ctor): Add another argument.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor, gfc_omp_private_outer_ref): New prototypes.
* types.def (BT_ULONGLONG, BT_PTR_ULONGLONG,
BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_PTR_PTR, BT_PTR_FN_VOID_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): New.
(BT_BOOL): Use integer type with BOOL_TYPE_SIZE rather
than boolean_type_node.
* dump-parse-tree.c (gfc_show_omp_node): Handle EXEC_OMP_TASK,
EXEC_OMP_TASKWAIT, OMP_SCHED_AUTO, OMP_DEFAULT_FIRSTPRIVATE,
untied and collapse clauses.
(gfc_show_code_node): Handle EXEC_OMP_TASK and EXEC_OMP_TASKWAIT.
* trans.c (gfc_trans_code): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
* st.c (gfc_free_statement): Likewise.
* resolve.c (gfc_resolve_blocks, resolve_code): Likewise.
(find_sym_in_expr): Rename to...
(gfc_find_sym_in_expr): ... this. No longer static.
(resolve_allocate_expr, resolve_ordinary_assign): Adjust caller.
* match.h (gfc_match_omp_task, gfc_match_omp_taskwait): New
prototypes.
* openmp.c (resolve_omp_clauses): Allow allocatable arrays in
firstprivate, lastprivate, reduction, copyprivate and copyin
clauses.
(omp_current_do_code): Made static.
(omp_current_do_collapse): New variable.
(gfc_resolve_omp_do_blocks): Compute omp_current_do_collapse,
clear omp_current_do_code and omp_current_do_collapse on return.
(gfc_resolve_do_iterator): Handle collapsed do loops.
(resolve_omp_do): Likewise, diagnose errorneous collapsed do loops.
(OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED): Define.
(gfc_match_omp_clauses): Handle default (firstprivate),
schedule (auto), untied and collapse (n) clauses.
(OMP_DO_CLAUSES): Add OMP_CLAUSE_COLLAPSE.
(OMP_TASK_CLAUSES): Define.
(gfc_match_omp_task, gfc_match_omp_taskwait): New functions.
* trans-openmp.c (gfc_omp_private_outer_ref): New function.
(gfc_omp_clause_default_ctor): Add outer argument. For allocatable
arrays allocate them with the bounds of the outer var if outer
var is allocated.
(gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
gfc_omp_clause_dtor): New functions.
(gfc_trans_omp_array_reduction): If decl is allocatable array,
allocate it with outer var's bounds in OMP_CLAUSE_REDUCTION_INIT
and deallocate it in OMP_CLAUSE_REDUCTION_MERGE.
(gfc_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for assumed-size arrays.
(gfc_trans_omp_do): Add par_clauses argument. If dovar is
present in lastprivate clause and do loop isn't simple,
set OMP_CLAUSE_LASTPRIVATE_STMT. If dovar is present in
parallel's lastprivate clause, change it to shared and add
lastprivate clause to OMP_FOR_CLAUSES. Handle collapsed do loops.
(gfc_trans_omp_directive): Adjust gfc_trans_omp_do callers.
(gfc_trans_omp_parallel_do): Likewise. Move collapse clause to
OMP_FOR from OMP_PARALLEL.
(gfc_trans_omp_clauses): Handle OMP_SCHED_AUTO,
OMP_DEFAULT_FIRSTPRIVATE, untied and collapse clauses.
(gfc_trans_omp_task, gfc_trans_omp_taskwait): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASK and
EXEC_OMP_TASKWAIT.
gcc/testsuite/
* gcc.dg/gomp/collapse-1.c: New test.
* gcc.dg/gomp/nesting-1.c: New test.
* g++.dg/gomp/task-1.C: New test.
* g++.dg/gomp/predetermined-1.C: New test.
* g++.dg/gomp/tls-4.C: New test.
* gfortran.dg/gomp/collapse1.f90: New test.
* gfortran.dg/gomp/sharing-3.f90: New test.
* gcc.dg/gomp/pr27499.c (foo): Remove is unsigned dg-warning.
* g++.dg/gomp/pr27499.C (foo): Likewise.
* g++.dg/gomp/for-16.C (foo): Likewise.
* g++.dg/gomp/tls-3.C: Remove dg-error, add S::s definition.
* g++.dg/gomp/pr34607.C: Adjust dg-error location.
* g++.dg/gomp/for-16.C (foo): Add a new dg-error.
* gcc.dg/gomp/appendix-a/a.35.4.c: Add dg-warning.
* gcc.dg/gomp/appendix-a/a.35.6.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* gfortran.dg/gomp/omp_parse1.f90: Remove !$omp tab test.
* gfortran.dg/gomp/appendix-a/a.33.4.f90: Remove dg-error
about allocatable array.
* gfortran.dg/gomp/reduction1.f90: Likewise.
libgomp/
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
Co-Authored-By: Jakob Blomer <jakob.blomer@ira.uka.de>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r136433
2008-06-06 21:01:54 +08:00
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(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
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gomp_team_barrier_wake): New functions.
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* config/linux/mutex.c: Include wait.h instead of libgomp.h and
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futex.h.
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(gomp_futex_wake, gomp_futex_wait): New variables.
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(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
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* config/linux/lock.c: Rewrite to make locks task owned,
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for backwards compatibility provide the old entrypoints
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if symbol versioning. Include wait.h instead of libgomp.h and
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futex.h.
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(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
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* config/posix95/lock.c: Rewrite to make locks task owned,
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for backwards compatibility provide the old entrypoints
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if symbol versioning.
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* config/posix/lock.c: Rewrite to make locks task owned,
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for backwards compatibility provide the old entrypoints
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if symbol versioning.
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* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
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(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
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* config/posix/proc.c, config/mingw32/proc.c: Similarly.
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* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(sys_futex0): Return error code.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(sys_futex0): Return error code.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(sys_futex0): Return error code.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(sys_futex0): Return error code.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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(sys_futex0): Return error code.
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(futex_wake, futex_wait): If ENOSYS was returned, clear
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FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
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(cpu_relax, atomic_write_barrier): New static inlines.
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* config/linux/sem.c: Include wait.h instead of libgomp.h and
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futex.h.
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(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
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* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
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* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
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types.
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(omp_nest_lock_t): Change owner into void *, add lock field.
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* config/posix95/omp-lock.h: Include semaphore.h.
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(omp_lock_25_t, omp_nest_lock_25_t): New types.
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(omp_lock_t): Use sem_t instead of mutex if semaphores
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aren't broken.
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(omp_nest_lock_t): Likewise. Change owner to void *.
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* config/posix/omp-lock.h: Include semaphore.h.
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(omp_lock_25_t, omp_nest_lock_25_t): New types.
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(omp_lock_t): Use sem_t instead of mutex if semaphores
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aren't broken.
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(omp_nest_lock_t): Likewise. Add owner field.
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2008-06-06 Jakub Jelinek <jakub@redhat.com>
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* testsuite/libgomp.c/collapse-1.c: New test.
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* testsuite/libgomp.c/collapse-2.c: New test.
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* testsuite/libgomp.c/collapse-3.c: New test.
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* testsuite/libgomp.c/icv-1.c: New test.
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* testsuite/libgomp.c/icv-2.c: New test.
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* testsuite/libgomp.c/lib-2.c: New test.
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* testsuite/libgomp.c/lock-1.c: New test.
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* testsuite/libgomp.c/lock-2.c: New test.
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* testsuite/libgomp.c/lock-3.c: New test.
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* testsuite/libgomp.c/loop-4.c: New test.
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* testsuite/libgomp.c/loop-5.c: New test.
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* testsuite/libgomp.c/loop-6.c: New test.
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* testsuite/libgomp.c/loop-7.c: New test.
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* testsuite/libgomp.c/loop-8.c: New test.
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* testsuite/libgomp.c/loop-9.c: New test.
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* testsuite/libgomp.c/nested-3.c: New test.
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* testsuite/libgomp.c/nestedfn-6.c: New test.
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* testsuite/libgomp.c/sort-1.c: New test.
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* testsuite/libgomp.c/task-1.c: New test.
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* testsuite/libgomp.c/task-2.c: New test.
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* testsuite/libgomp.c/task-3.c: New test.
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* testsuite/libgomp.c/task-4.c: New test.
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* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
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to C++ testsuite default compiler options.
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* testsuite/libgomp.c++/collapse-1.C: New test.
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* testsuite/libgomp.c++/collapse-2.C: New test.
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* testsuite/libgomp.c++/ctor-10.C: New test.
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* testsuite/libgomp.c++/for-1.C: New test.
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* testsuite/libgomp.c++/for-2.C: New test.
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* testsuite/libgomp.c++/for-3.C: New test.
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* testsuite/libgomp.c++/for-4.C: New test.
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* testsuite/libgomp.c++/for-5.C: New test.
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* testsuite/libgomp.c++/loop-8.C: New test.
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* testsuite/libgomp.c++/loop-9.C: New test.
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* testsuite/libgomp.c++/loop-10.C: New test.
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* testsuite/libgomp.c++/task-1.C: New test.
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* testsuite/libgomp.c++/task-2.C: New test.
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* testsuite/libgomp.c++/task-3.C: New test.
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* testsuite/libgomp.c++/task-4.C: New test.
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* testsuite/libgomp.c++/task-5.C: New test.
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* testsuite/libgomp.c++/task-6.C: New test.
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* testsuite/libgomp.fortran/allocatable1.f90: New test.
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* testsuite/libgomp.fortran/allocatable2.f90: New test.
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* testsuite/libgomp.fortran/allocatable3.f90: New test.
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* testsuite/libgomp.fortran/allocatable4.f90: New test.
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* testsuite/libgomp.fortran/collapse1.f90: New test.
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* testsuite/libgomp.fortran/collapse2.f90: New test.
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* testsuite/libgomp.fortran/collapse3.f90: New test.
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* testsuite/libgomp.fortran/collapse4.f90: New test.
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* testsuite/libgomp.fortran/lastprivate1.f90: New test.
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* testsuite/libgomp.fortran/lastprivate2.f90: New test.
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* testsuite/libgomp.fortran/lib4.f90: New test.
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* testsuite/libgomp.fortran/lock-1.f90: New test.
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* testsuite/libgomp.fortran/lock-2.f90: New test.
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* testsuite/libgomp.fortran/nested1.f90: New test.
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* testsuite/libgomp.fortran/nestedfn4.f90: New test.
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* testsuite/libgomp.fortran/strassen.f90: New test.
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* testsuite/libgomp.fortran/tabs1.f90: New test.
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* testsuite/libgomp.fortran/tabs2.f: New test.
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* testsuite/libgomp.fortran/task1.f90: New test.
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* testsuite/libgomp.fortran/task2.f90: New test.
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* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
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* testsuite/libgomp.fortran/vla5.f90: Likewise.
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* testsuite/libgomp.c/pr26943-2.c: Likewise.
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* testsuite/libgomp.c/pr26943-3.c: Likewise.
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* testsuite/libgomp.c/pr26943-4.c: Likewise.
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2008-05-23 19:52:44 +08:00
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2008-05-23 Jakub Jelinek <jakub@redhat.com>
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PR c++/36308
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* testsuite/libgomp.c++/ctor-11.C: New test.
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* testsuite/libgomp.c++/ctor-12.C: New test.
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|
2008-05-16 00:59:21 +08:00
|
|
|
2008-05-15 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
|
|
|
|
|
|
2008-05-07 15:28:14 +08:00
|
|
|
2008-05-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/36106
|
|
|
|
|
* testsuite/libgomp.c/atomic-5.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/atomic-6.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/autopar-1.c: New test.
|
|
|
|
|
|
2008-04-22 04:55:19 +08:00
|
|
|
2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
|
|
|
|
|
(LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
|
|
|
|
|
(LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
|
|
|
|
|
(LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* Makefile.in, testsuite/Makefile.in: Likewise.
|
|
|
|
|
|
2008-04-18 18:28:53 +08:00
|
|
|
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/35457
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2008-03-18 17:54:21 +08:00
|
|
|
2008-03-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2008-03-18 20:21:02 +08:00
|
|
|
PR middle-end/35611
|
|
|
|
|
* testsuite/libgomp.c/atomic-4.c: New test.
|
|
|
|
|
|
2008-03-18 17:54:21 +08:00
|
|
|
PR libgomp/35625
|
|
|
|
|
* iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
|
|
|
|
|
(gomp_iter_guided_next): Likewise.
|
|
|
|
|
* testsuite/libgomp.c/pr35625.c: New test.
|
|
|
|
|
|
2008-03-16 16:19:08 +08:00
|
|
|
2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* configure: Likewise.
|
|
|
|
|
* Makefile.in: Likewise.
|
|
|
|
|
* testsuite/Makefile.in: Likewise.
|
|
|
|
|
|
2008-03-13 17:26:25 +08:00
|
|
|
2008-03-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/35185
|
|
|
|
|
* testsuite/libgomp.c++/pr35185.C: New test.
|
|
|
|
|
|
2008-03-12 17:55:48 +08:00
|
|
|
2008-03-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/35549
|
|
|
|
|
* testsuite/libgomp.c/pr35549.c: New test.
|
|
|
|
|
|
2008-03-07 01:28:54 +08:00
|
|
|
2008-03-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-3.c: New test.
|
|
|
|
|
|
re PR fortran/33197 (Fortran 2008: math functions)
PR fortran/33197
gcc/fortran/
* intrinsic.c (add_functions): Modify intrinsics ACOSH, ASINH,
ATANH, ERF, ERFC and GAMMA. Add intrinsics BESSEL_{J,Y}{0,1,N},
ERFC_SCALED, LOG_GAMMA and HYPOT.
* intrinsic.h (gfc_check_hypot, gfc_simplify_hypot,
gfc_resolve_hypot): New prototypes.
* mathbuiltins.def: Add HYPOT builtin. Make complex versions of
ACOSH, ASINH and ATANH available.
* gfortran.h (GFC_ISYM_ERFC_SCALED, GFC_ISYM_HYPOT): New values.
* lang.opt: Add -std=f2008 option.
* libgfortran.h: Define GFC_STD_F2008.
* lang-specs.h: Add .f08 and .F08 file suffixes.
* iresolve.c (gfc_resolve_hypot): New function.
* parse.c (parse_contained): Allow empty CONTAINS for Fortran 2008.
* check.c (gfc_check_hypot): New function.
* trans-intrinsic.c (gfc_intrinsic_map): Define ERFC_SCALE builtin.
* options.c (set_default_std_flags): Allow Fortran 2008 by default.
(form_from_filename): Add .f08 suffix.
(gfc_handle_option): Handle -std=f2008 option.
* simplify.c (gfc_simplify_hypot): New function.
* gfortran.texi: Document Fortran 2008 status and file extensions.
* intrinsic.texi: Document new BESSEL_{J,Y}{0,1,N} intrinsics,
as well as HYPOT and ERFC_SCALED. Update documentation of ERF,
ERFC, GAMMA, LGAMMA, ASINH, ACOSH and ATANH.
* invoke.texi: Document the new -std=f2008 option.
libgomp/
* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
.F08 file suffixes.
gcc/testsuite/
* gfortran.dg/gomp/gomp.exp: Add .f08 and .F08 file suffixes.
* gfortran.dg/dg.exp: Likewise.
* gfortran.dg/vect/vect.exp: Likewise.
* gfortran.fortran-torture/execute/execute.exp: Likewise.
* gfortran.fortran-torture/compile/compile.exp: Likewise.
* gfortran.dg/gamma_1.f90: Also check log_gamma.
* gfortran.dg/invalid_contains_1.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_2.f90: Add a few error messages.
* gfortran.dg/invalid_contains_2.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_3.f90: Adjust error message.
* gfortran.dg/gamma_4.f90: Test for log_gamma instead of lgamma.
* gfortran.dg/bind_c_usage_9.f03: Adjust error messages.
* gfortran.dg/bessel_1.f90: New test.
* gfortran.dg/recursive_check_3.f90: Remove warnings.
* gfortran.dg/besxy.f90: Also check for new F2008 intrinsics.
* gfortran.dg/derived_function_interface_1.f90: Remove warning.
* gfortran.dg/contains_empty_1.f03: New test.
* gfortran.dg/erfc_scaled_1.f90: New test.
* gfortran.dg/hypot_1.f90: New test.
* gfortran.dg/contains_empty_2.f03: New test.
libgfortran/
* intrinsics/erfc_scaled_inc.c: New file.
* intrinsics/erfc_scaled.c: New file.
* gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
* Makefile.am: Add intrinsics/erfc_scaled.c.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r132846
2008-03-04 07:46:20 +08:00
|
|
|
2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR fortran/33197
|
2008-03-07 01:28:54 +08:00
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
|
re PR fortran/33197 (Fortran 2008: math functions)
PR fortran/33197
gcc/fortran/
* intrinsic.c (add_functions): Modify intrinsics ACOSH, ASINH,
ATANH, ERF, ERFC and GAMMA. Add intrinsics BESSEL_{J,Y}{0,1,N},
ERFC_SCALED, LOG_GAMMA and HYPOT.
* intrinsic.h (gfc_check_hypot, gfc_simplify_hypot,
gfc_resolve_hypot): New prototypes.
* mathbuiltins.def: Add HYPOT builtin. Make complex versions of
ACOSH, ASINH and ATANH available.
* gfortran.h (GFC_ISYM_ERFC_SCALED, GFC_ISYM_HYPOT): New values.
* lang.opt: Add -std=f2008 option.
* libgfortran.h: Define GFC_STD_F2008.
* lang-specs.h: Add .f08 and .F08 file suffixes.
* iresolve.c (gfc_resolve_hypot): New function.
* parse.c (parse_contained): Allow empty CONTAINS for Fortran 2008.
* check.c (gfc_check_hypot): New function.
* trans-intrinsic.c (gfc_intrinsic_map): Define ERFC_SCALE builtin.
* options.c (set_default_std_flags): Allow Fortran 2008 by default.
(form_from_filename): Add .f08 suffix.
(gfc_handle_option): Handle -std=f2008 option.
* simplify.c (gfc_simplify_hypot): New function.
* gfortran.texi: Document Fortran 2008 status and file extensions.
* intrinsic.texi: Document new BESSEL_{J,Y}{0,1,N} intrinsics,
as well as HYPOT and ERFC_SCALED. Update documentation of ERF,
ERFC, GAMMA, LGAMMA, ASINH, ACOSH and ATANH.
* invoke.texi: Document the new -std=f2008 option.
libgomp/
* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
.F08 file suffixes.
gcc/testsuite/
* gfortran.dg/gomp/gomp.exp: Add .f08 and .F08 file suffixes.
* gfortran.dg/dg.exp: Likewise.
* gfortran.dg/vect/vect.exp: Likewise.
* gfortran.fortran-torture/execute/execute.exp: Likewise.
* gfortran.fortran-torture/compile/compile.exp: Likewise.
* gfortran.dg/gamma_1.f90: Also check log_gamma.
* gfortran.dg/invalid_contains_1.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_2.f90: Add a few error messages.
* gfortran.dg/invalid_contains_2.f90: Remove warning about
empty CONTAINS.
* gfortran.dg/gamma_3.f90: Adjust error message.
* gfortran.dg/gamma_4.f90: Test for log_gamma instead of lgamma.
* gfortran.dg/bind_c_usage_9.f03: Adjust error messages.
* gfortran.dg/bessel_1.f90: New test.
* gfortran.dg/recursive_check_3.f90: Remove warnings.
* gfortran.dg/besxy.f90: Also check for new F2008 intrinsics.
* gfortran.dg/derived_function_interface_1.f90: Remove warning.
* gfortran.dg/contains_empty_1.f03: New test.
* gfortran.dg/erfc_scaled_1.f90: New test.
* gfortran.dg/hypot_1.f90: New test.
* gfortran.dg/contains_empty_2.f03: New test.
libgfortran/
* intrinsics/erfc_scaled_inc.c: New file.
* intrinsics/erfc_scaled.c: New file.
* gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
* Makefile.am: Add intrinsics/erfc_scaled.c.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r132846
2008-03-04 07:46:20 +08:00
|
|
|
.F08 file suffixes.
|
|
|
|
|
|
2008-03-04 06:35:13 +08:00
|
|
|
2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/33131
|
|
|
|
|
* configure.ac: Add ACX_HEADER_STRING.
|
|
|
|
|
* env.c: Include strings.h.
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
2008-02-16 01:36:43 +08:00
|
|
|
2008-02-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2008-02-16 01:42:25 +08:00
|
|
|
PR middle-end/35196
|
|
|
|
|
* testsuite/libgomp.c/pr35196.c: New test.
|
|
|
|
|
|
2008-02-16 01:36:43 +08:00
|
|
|
PR middle-end/35130
|
|
|
|
|
* testsuite/libgomp.fortran/pr35130.f90: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr35130.c: New test.
|
|
|
|
|
|
2008-01-25 20:54:42 +08:00
|
|
|
2008-01-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/33880
|
|
|
|
|
* testsuite/libgomp.c/pr33880.c: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/pr33880.f90: New test.
|
|
|
|
|
|
2008-01-25 00:25:43 +08:00
|
|
|
2008-01-24 David Edelsohn <edelsohn@gnu.org>
|
2008-01-25 00:23:13 +08:00
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2008-01-09 00:14:49 +08:00
|
|
|
2008-01-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Move futex checking into ../config/futex.m4.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
* aclocal.m4: Rebuilt.
|
|
|
|
|
* Makefile.in: Rebuilt.
|
|
|
|
|
|
|
|
|
|
* configure.tgt: Rename have_tls to gcc_cv_have_tls to match
|
|
|
|
|
2007-10-15 ../config/tls.m4 change.
|
|
|
|
|
|
2007-12-19 20:58:32 +08:00
|
|
|
2007-12-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/34513
|
|
|
|
|
* testsuite/libgomp.c/pr34513.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/pr34513.C: New test.
|
|
|
|
|
|
2007-12-18 03:30:08 +08:00
|
|
|
2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/32765
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
|
|
|
|
|
|
2007-12-05 06:01:04 +08:00
|
|
|
2007-12-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
|
|
|
|
|
|
2007-12-04 07:06:55 +08:00
|
|
|
2007-12-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/private-1.c: New test.
|
|
|
|
|
|
2007-11-29 23:34:21 +08:00
|
|
|
2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
|
|
|
|
|
Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Use space as vpath separator. Use 'vpath %'
|
|
|
|
|
instead of 'VPATH ='.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2007-11-23 17:29:44 +08:00
|
|
|
2007-11-23 Matthias Klose <doko@ubuntu.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Adjust makeinfo version check.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2007-11-10 15:51:55 +08:00
|
|
|
2007-11-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/34020
|
|
|
|
|
* testsuite/libgomp.fortran/pr34020.f90: New test.
|
|
|
|
|
|
2007-11-06 16:26:50 +08:00
|
|
|
2007-11-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/33894
|
|
|
|
|
* testsuite/libgomp.c++/atomic-1.C: New test.
|
|
|
|
|
|
2007-10-26 04:25:12 +08:00
|
|
|
2007-10-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/33275
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
|
|
|
|
|
Make x and y integers rather than (implicit) reals. Add private (j)
|
|
|
|
|
clause to the last omp parallel.
|
|
|
|
|
|
2007-10-16 02:09:32 +08:00
|
|
|
2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate following changes to ../config/tls.m4.
|
|
|
|
|
|
2007-09-28 21:22:18 +08:00
|
|
|
2007-09-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/stack.f90: New test.
|
|
|
|
|
|
2007-09-10 10:27:29 +08:00
|
|
|
2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
* config/mingw32/proc.c: New file.
|
|
|
|
|
|
2007-09-06 01:43:01 +08:00
|
|
|
2007-09-05 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
|
|
|
|
|
(main): Use __get_cpuid to get i386 target fetaures.
|
|
|
|
|
* testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
|
|
|
|
|
(main): Use __get_cpuid to get x86_64 target fetaures.
|
|
|
|
|
|
2007-08-15 21:11:40 +08:00
|
|
|
2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/32765
|
|
|
|
|
* testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr2.f90: Likwise.
|
|
|
|
|
|
2007-07-12 20:16:54 +08:00
|
|
|
2007-07-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/32550
|
|
|
|
|
* testsuite/libgomp.fortran/pr32550.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr2.f90: New test.
|
|
|
|
|
|
2007-07-06 01:54:10 +08:00
|
|
|
2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* aclocal.m4: Regenerated.
|
|
|
|
|
|
2007-07-05 20:51:51 +08:00
|
|
|
2007-07-05 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
PR fortran/32359
|
|
|
|
|
* testsuite/libgomp.fortran/pr32359.f90: New.
|
|
|
|
|
|
2007-07-03 03:19:28 +08:00
|
|
|
2007-07-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/32468
|
|
|
|
|
* sections.c (GOMP_parallel_sections_start): Only decrease
|
|
|
|
|
number of threads to COUNT if dyn_var is true.
|
|
|
|
|
* testsuite/libgomp.c/pr32468.c: New test.
|
|
|
|
|
|
2007-07-02 22:38:13 +08:00
|
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2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
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PR libgomp/26308
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* config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
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2007-06-21 20:11:00 +08:00
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2007-06-21 Jakub Jelinek <jakub@redhat.com>
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PR middle-end/32362
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* testsuite/libgomp.c/pr32362-1.c: New test.
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* testsuite/libgomp.c/pr32362-2.c: New test.
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* testsuite/libgomp.c/pr32362-3.c: New test.
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2007-06-08 04:16:53 +08:00
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2007-06-07 Jakub Jelinek <jakub@redhat.com>
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* team.c (gomp_team_start): Fix setting up thread_attr
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stack size.
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2007-06-02 16:18:15 +08:00
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2007-06-02 Paolo Bonzini <bonzini@gnu.org>
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* configure: Regenerate.
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2007-05-25 00:37:27 +08:00
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2007-05-23 Steve Ellcey <sje@cup.hp.com>
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* Makefile.in: Regenerate.
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* configure: Regenerate.
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* aclocal.m4: Regenerate.
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* testsuite/Makefile.in: Regenerate.
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2007-05-05 03:19:10 +08:00
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2007-05-04 Jakub Jelinek <jakub@redhat.com>
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* config/linux/proc.c: New file.
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2007-05-05 03:21:18 +08:00
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PR libgomp/28482
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* configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
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2007-04-20 03:36:34 +08:00
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2007-04-19 Daniel Franke <franke.daniel@gmail.com>
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* libgomp.texi (GOMP_CPU_AFFINITY): Updated.
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2007-04-17 04:09:40 +08:00
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2007-04-16 Matthias Klose <doko@debian.org>
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* configure.tgt (i[456]86-*-linux*): Only add ia32 specific
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flags if not building with -m64.
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* testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
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|
flag for i?86-*-* targets, if current target matches -m64.
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2007-04-15 03:49:42 +08:00
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2007-04-14 Steve Ellcey <sje@cup.hp.com>
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* Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
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* Makefile.in: Regenerate.
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2007-04-07 23:10:06 +08:00
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2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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PR testsuite/31369
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* testsuite/libgomp.c++/c++.exp: Don't use concat when setting
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ld_library_path.
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* testsuite/libgomp.fortran/fortran.exp: Likewise.
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2007-04-04 23:44:20 +08:00
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2007-04-04 Jakub Jelinek <jakub@redhat.com>
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* libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
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decls.
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|
(gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
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* env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
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(parse_affinity): New function.
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(initialize_env): Call it and gomp_init_affinity.
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* team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
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|
create new pthread_attr_t and call gomp_init_thread_affinity
|
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|
on it for each thread before passing the attribute to pthread_create.
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* config/linux/affinity.c: New file.
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* config/posix/affinity.c: New file.
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* configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
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* configure: Rebuilt.
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* config.h.in: Rebuilt.
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* Makefile.am (libgomp_la_SOURCES): Add affinity.c.
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* Makefile.in: Rebuilt.
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|
2007-03-24 03:25:19 +08:00
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|
2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
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* testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
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|
*-*-darwin*.
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* testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
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|
and use it if found.
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|
2007-03-22 15:00:08 +08:00
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|
2007-03-18 Uros Bizjak <ubizjak@gmail.com>
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|
* testsuite/config/default.exp: New file.
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|
|
* testsuite/lib/libgomp.exp: New file.
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|
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|
|
* testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
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|
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|
|
libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
|
|
|
|
|
load_lib *, load_gcc_lib *): Move to libgomp.exp.
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|
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|
|
(libgomp_load): Remove.
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|
|
* testsuite/lib/libgomp.exp (libgomp_init): Compute
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|
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|
|
always_ld_library_path, not ld_library_path. Set additional_flags
|
|
|
|
|
to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
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|
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|
|
(target_compile): Do not call libgomp_init. Append lang_library_path
|
|
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|
|
and lang_link_flags to options.
|
|
|
|
|
* testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
|
|
|
|
|
ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
|
|
|
|
|
here.
|
|
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|
|
* testsuite/libgomp.c++/c++.exp: Set ld_library_path from
|
|
|
|
|
always_ld_library_path. Set LD_LIBRARY_PATH here.
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Ditto.
|
|
|
|
|
* testsuite/libgomp.c/atomic-1.c: Set dg-options to
|
|
|
|
|
"-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
|
|
|
|
|
CX8 flag.
|
|
|
|
|
* testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
|
|
|
|
|
lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
|
|
|
|
|
* testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
|
|
|
|
|
* testsuite/libgomp.c/pr29947-1.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.c/atomic-10.c: Ditto.
|
|
|
|
|
|
2007-03-22 03:43:14 +08:00
|
|
|
2007-03-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
|
|
|
|
|
dg-final cleanup-modules line.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction5.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
|
|
|
|
|
|
2007-03-18 19:17:44 +08:00
|
|
|
2007-03-18 Andreas Schwab <schwab@suse.de>
|
|
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|
|
|
|
|
|
|
* acinclude.m4: Adjust regular expression for ld version
|
|
|
|
|
extraction.
|
|
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|
|
* configure: Regenerate.
|
|
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|
|
|
2007-03-02 08:03:11 +08:00
|
|
|
2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
|
|
|
|
|
|
|
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|
|
* Makefile.am: Add install-pdf target as copied from
|
|
|
|
|
automake v1.10 rules.
|
|
|
|
|
* Makefile.in: Regenerate
|
|
|
|
|
|
2007-02-07 20:16:22 +08:00
|
|
|
2007-02-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2007-02-07 21:35:17 +08:00
|
|
|
PR libgomp/28486
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2007-02-07 20:16:22 +08:00
|
|
|
PR c++/30703
|
|
|
|
|
* testsuite/libgomp.c++/pr30703.C: New test.
|
|
|
|
|
|
2007-02-02 20:27:43 +08:00
|
|
|
2007-02-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
|
2006-07-05 Eric Christopher <echristo@apple.com>
|
|
|
|
|
* configure.ac: Depend addition of -pthread on host OS.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2007-02-01 13:37:21 +08:00
|
|
|
2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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|
|
|
|
|
|
|
|
|
* libgomp.texi: Fix spacing after abbreviations.
|
|
|
|
|
|
2007-02-01 05:30:16 +08:00
|
|
|
2007-01-31 Daniel Franke <franke.daniel@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/30546
|
|
|
|
|
* configure.ac: Add check for makeinfo
|
|
|
|
|
* Makefile.am: Redefined target libgomp.info, build libgomp.info only
|
|
|
|
|
if an appropiate version of makeinfo is found.
|
|
|
|
|
* aclocal.m4: Regenerated.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
* testsuite/Makefile.in: Regenerated.
|
|
|
|
|
|
2007-01-31 05:16:30 +08:00
|
|
|
2007-01-29 Daniel Franke <franke.daniel@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/30540
|
|
|
|
|
* libgomp.texi: More about implementation-dependent settings.
|
|
|
|
|
|
2007-01-26 16:35:19 +08:00
|
|
|
2007-01-26 Tobias Burnus <burnus@net-b.de>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
|
|
|
|
|
|
2007-01-25 04:56:45 +08:00
|
|
|
2007-01-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/30494
|
|
|
|
|
* testsuite/libgomp.c/pr30494.c: New test.
|
|
|
|
|
|
2007-01-16 10:57:41 +08:00
|
|
|
2007-01-15 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
* configure.ac: Fixed comment.
|
|
|
|
|
|
2007-01-15 04:16:57 +08:00
|
|
|
2007-01-14 Daniel Franke <franke.daniel@gmail.com>
|
|
|
|
|
|
|
|
|
|
* libgomp.texi: Document implementation specific default values of
|
|
|
|
|
environment variables.
|
|
|
|
|
|
2006-12-22 06:29:08 +08:00
|
|
|
2006-12-21 Daniel Franke <franke.daniel@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/28209
|
|
|
|
|
* libgomp.texi: New file.
|
|
|
|
|
* configure.ac: Add --enable-generated-files-in-srcdir option.
|
|
|
|
|
* Makefile.am: Add info, dvi, pdf, html targets. On request, copy
|
|
|
|
|
files to srcdir.
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
* config.h.in: Regenerated.
|
|
|
|
|
* testsuite/Makefile.in: Regenerated.
|
|
|
|
|
* NOTES: Removed.
|
|
|
|
|
|
2006-12-05 05:35:19 +08:00
|
|
|
2006-12-04 Daniel Franke <franke.daniel@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/29949
|
|
|
|
|
* env.c (omp_set_num_threads): Set illegal thread count to 1.
|
|
|
|
|
|
2006-12-04 19:10:38 +08:00
|
|
|
2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-12-04 18:26:00 +08:00
|
|
|
2006-12-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/29947
|
|
|
|
|
* loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
|
|
|
|
|
start if there shouldn't be any loop iterations.
|
|
|
|
|
(gomp_loop_ordered_static_start): Remove start == end test.
|
|
|
|
|
* testsuite/libgomp.c/pr29947-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr29947-2.c: New test.
|
|
|
|
|
|
2006-12-03 04:01:34 +08:00
|
|
|
2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* configure.tgt: Force initial-exec TLS model on Linux only.
|
|
|
|
|
|
2006-11-14 04:35:20 +08:00
|
|
|
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
2006-11-10 03:41:36 +08:00
|
|
|
2006-11-09 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
|
|
* env.c (parse_schedule): Reject out of range values.
|
|
|
|
|
(parse_unsigned_long): Reject out of range, negative or zero values.
|
|
|
|
|
|
2006-10-29 18:27:39 +08:00
|
|
|
2006-10-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/29629
|
|
|
|
|
* testsuite/libgomp.fortran/pr29629.f90: New test.
|
|
|
|
|
|
2006-10-24 21:59:06 +08:00
|
|
|
2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
PR libgomp/29494
|
|
|
|
|
* configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
|
|
|
|
|
* config/posix95: New directory.
|
|
|
|
|
* config/posix95/omp-lock.h: New file.
|
|
|
|
|
* config/posix95/lock.c: Likewise.
|
|
|
|
|
|
2006-10-15 15:42:57 +08:00
|
|
|
2006-10-14 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-10-06 16:32:33 +08:00
|
|
|
2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
|
|
|
|
|
'<' to '<='.
|
|
|
|
|
|
2006-10-06 16:25:32 +08:00
|
|
|
2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
* acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
|
|
|
|
|
test.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
|
|
|
|
|
|
2006-09-27 02:06:55 +08:00
|
|
|
2006-09-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-09-27 02:10:58 +08:00
|
|
|
PR middle-end/25261
|
|
|
|
|
PR middle-end/28790
|
|
|
|
|
* testsuite/libgomp.c/nestedfn-4.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/nestedfn-5.c: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/nestedfn3.f90: New test.
|
|
|
|
|
|
2006-09-27 02:06:55 +08:00
|
|
|
PR fortran/29097
|
|
|
|
|
* testsuite/libgomp.fortran/condinc1.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/condinc2.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/condinc3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/condinc4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/condinc1.inc: New file.
|
|
|
|
|
|
2006-09-19 09:48:06 +08:00
|
|
|
2006-09-18 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
|
2006-09-13 09:04:18 +08:00
|
|
|
2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR c/28768
|
|
|
|
|
PR preprocessor/14634
|
|
|
|
|
* configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
|
|
|
|
|
to AC_DEFINE.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-09-09 04:57:55 +08:00
|
|
|
2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/reduction3.f90: Change
|
|
|
|
|
-2147483648 to -huge(i)-1 to avoid overflow.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction4.f90: Change
|
|
|
|
|
Z'ffffffff' to not(0) to avoid overflow.
|
|
|
|
|
|
2006-08-27 02:30:44 +08:00
|
|
|
2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/25938
|
|
|
|
|
* Makefile.am (libsubincludedir): New.
|
|
|
|
|
(nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2006-08-17 15:58:02 +08:00
|
|
|
2006-08-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/28725
|
|
|
|
|
* env.c: Include ctype.h.
|
|
|
|
|
(parse_schedule, parse_unsigned_long, parse_boolean): Allow
|
|
|
|
|
leading and/or trailing whitespace and compare strings case
|
|
|
|
|
insensitively.
|
|
|
|
|
|
2006-07-17 04:19:27 +08:00
|
|
|
2006-07-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/28390
|
|
|
|
|
* testsuite/libgomp.fortran/pr28390.f: New test.
|
|
|
|
|
|
2006-07-06 01:32:41 +08:00
|
|
|
2006-07-05 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Depend addition of -pthread on host OS.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-06-21 16:59:44 +08:00
|
|
|
2006-06-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* critical.c (GOMP_critical_name_start): Fix *pptr initialization
|
|
|
|
|
when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
|
|
|
|
|
defined.
|
|
|
|
|
|
2006-06-20 17:55:42 +08:00
|
|
|
2006-06-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/26175
|
|
|
|
|
PR libgomp/26477
|
|
|
|
|
* configure.ac: If neither --enable-linux-futex nor
|
|
|
|
|
--disable-linux-futex is passed, determine the default by checking
|
|
|
|
|
for compiling and/or running against NPTL. With --enable-linux-futex,
|
|
|
|
|
check if SYS_gettid and SYS_futex are defined.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
|
2006-06-14 23:20:01 +08:00
|
|
|
2006-06-14 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/28008
|
|
|
|
|
* env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
|
|
|
|
|
undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
|
|
|
|
|
|
2006-06-10 06:08:55 +08:00
|
|
|
2006-06-09 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* env.c (gomp_nthreads_var): Change to unsigned long.
|
|
|
|
|
(gomp_run_sched_chunk): Likewise.
|
|
|
|
|
(parse_unsigned_long): Rename from parse_num_threads and generalize.
|
|
|
|
|
(initialize_env): Initialize gomp_thread_attr.
|
|
|
|
|
* libgomp.h (gomp_nthreads_var): Update decl.
|
|
|
|
|
(gomp_run_sched_chunk): Likewise.
|
|
|
|
|
(gomp_thread_attr): Declare.
|
|
|
|
|
* team.c (gomp_thread_attr): Export.
|
|
|
|
|
(initialize_team): Don't initialize it.
|
|
|
|
|
|
2006-06-10 05:18:42 +08:00
|
|
|
2006-06-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/27916
|
|
|
|
|
* testsuite/libgomp.fortran/pr27916-1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/pr27916-2.f90: New test.
|
|
|
|
|
|
2006-06-07 01:54:02 +08:00
|
|
|
2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
|
|
|
|
|
|
|
|
|
* config/mingw32/time.c: New file.
|
|
|
|
|
* configure.tgt: Use it.
|
|
|
|
|
|
2006-05-24 09:28:16 +08:00
|
|
|
2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Add install-html target. Add install-html to .PHONY
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
2006-05-23 03:10:45 +08:00
|
|
|
2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR libgomp/27612
|
|
|
|
|
* testsuite/libgomp.c/sections-1.c: Require sync_int_long.
|
|
|
|
|
* testsuite/libgomp.c/critical-1.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.c/loop-1.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.c/loop-2.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.c/single-1.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.c/ordered-1.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.c/ordered-2.c: Likewise.
|
|
|
|
|
|
2006-05-15 17:59:30 +08:00
|
|
|
2006-05-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27416
|
|
|
|
|
* libgomp.fortran/pr27416-1.f90: New test.
|
|
|
|
|
|
2006-05-03 20:51:33 +08:00
|
|
|
2006-05-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/27395
|
|
|
|
|
* testsuite/libgomp.fortran/pr27395-1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/pr27395-2.f90: New test.
|
|
|
|
|
|
2006-05-03 04:03:38 +08:00
|
|
|
2006-05-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/26943
|
|
|
|
|
* testsuite/libgomp.c/pr26943-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr26943-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr26943-3.c: New test.
|
|
|
|
|
* testsuite/libgomp.c/pr26943-4.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/pr27337.C: Remove barrier.
|
|
|
|
|
* testsuite/libgomp.c++/pr26943.C: New test.
|
|
|
|
|
|
2006-05-02 18:44:55 +08:00
|
|
|
2006-05-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27337
|
|
|
|
|
* testsuite/libgomp.c++/pr27337.C: New test.
|
|
|
|
|
|
2006-04-26 16:26:06 +08:00
|
|
|
2006-04-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/26171
|
|
|
|
|
* testsuite/libgomp.c/pr26171.c: New test.
|
|
|
|
|
|
2006-04-26 04:58:25 +08:00
|
|
|
2006-04-25 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/25865
|
|
|
|
|
* configure.ac: Use GCC_CHECK_TLS.
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
|
|
|
|
|
* Makefile.in, aclocal.m4, configure: Regenerate.
|
|
|
|
|
|
2006-04-11 05:34:19 +08:00
|
|
|
2006-04-10 Matthias Klose <doko@debian.org>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
|
|
|
|
|
directory names containing underscores.
|
|
|
|
|
|
2006-03-22 00:21:24 +08:00
|
|
|
2006-03-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/26691
|
|
|
|
|
* testsuite/libgomp.c++/pr26691.C: New test.
|
|
|
|
|
|
2006-03-14 05:44:04 +08:00
|
|
|
2006-03-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/retval2.f90: New test.
|
|
|
|
|
|
2006-03-10 02:14:39 +08:00
|
|
|
2006-03-09 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++: New directory.
|
|
|
|
|
|
2006-02-26 05:23:09 +08:00
|
|
|
2006-02-25 Shantonu Sen <ssen@opendarwin.org>
|
|
|
|
|
|
|
|
|
|
* config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
|
|
|
|
|
* config/posix/sem.c: Implement the above.
|
|
|
|
|
|
|
|
|
|
2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
|
|
|
|
|
|
* configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
|
|
|
|
|
define HAVE_BROKEN_POSIX_SEMAPHORES.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
* config.h.in: Rebuilt.
|
|
|
|
|
|
2006-02-18 03:01:04 +08:00
|
|
|
2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/26161
|
|
|
|
|
* configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
|
|
|
|
|
for the other pthread check.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
2006-02-15 15:46:39 +08:00
|
|
|
2006-02-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/25938
|
|
|
|
|
PR libgomp/25984
|
|
|
|
|
* Makefile.am (fincludedir): New variable.
|
|
|
|
|
(nodist_include_HEADERS): Remove Fortran files.
|
|
|
|
|
(nodist_finclude_HEADERS): New variable.
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
re PR fortran/25162 (Issue with OpenMP COPYIN and gfortran)
gcc/fortran/
2006-02-14 Jakub Jelinek <jakub@redhat.com>
Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* invoke.texi: Document -fopenmp.
* gfortran.texi (Extensions): Document OpenMP.
Backport from gomp-20050608-branch
* trans-openmp.c: Call build_omp_clause instead of
make_node when creating OMP_CLAUSE_* trees.
(gfc_trans_omp_reduction_list): Remove argument 'code'.
Adjust all callers.
* trans.h (build4_v): Define.
* trans-openmp.c: Call build4_v to create OMP_PARALLEL nodes.
Call build3_v to create OMP_SECTIONS nodes.
PR fortran/25162
* openmp.c (gfc_match_omp_variable_list): Call gfc_set_sym_referenced
on all symbols added to the variable list.
* openmp.c (gfc_match_omp_clauses): Fix check for non-INTRINSIC
procedure symbol in REDUCTION.
* trans-openmp.c (gfc_trans_omp_array_reduction): Use gfc_add
for MINUS_EXPR OMP_CLAUSE_REDUCTION_CODE.
* trans-openmp.c (gfc_trans_omp_do): Add PBLOCK argument. If PBLOCK
is non-NULL, evaluate INIT/COND/INCR and chunk size expressions in
that statement block.
(gfc_trans_omp_parallel_do): Pass non-NULL PBLOCK to gfc_trans_omp_do
for non-ordered non-static combined loops.
(gfc_trans_omp_directive): Pass NULL PBLOCK to gfc_trans_omp_do.
* openmp.c: Include target.h and toplev.h.
(gfc_match_omp_threadprivate): Emit diagnostic if target does
not support TLS.
* Make-lang.in (fortran/openmp.o): Add dependencies on
target.h and toplev.h.
* trans-decl.c (gfc_get_fake_result_decl): Set GFC_DECL_RESULT.
* trans-openmp.c (gfc_omp_privatize_by_reference): Make
DECL_ARTIFICIAL vars predetermined shared except GFC_DECL_RESULT.
(gfc_omp_disregard_value_expr): Handle GFC_DECL_RESULT.
(gfc_trans_omp_variable): New function.
(gfc_trans_omp_variable_list, gfc_trans_omp_reduction_list): Use it.
* trans.h (GFC_DECL_RESULT): Define.
* trans-openmp.c (gfc_omp_firstprivatize_type_sizes): New function.
* f95-lang.c (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
* trans.h (gfc_omp_firstprivatize_type_sizes): New prototype.
* trans-openmp.c (gfc_omp_privatize_by_reference): Return
true if a pointer has GFC_DECL_SAVED_DESCRIPTOR set.
(gfc_trans_omp_array_reduction, gfc_trans_omp_reduction_list): New
functions.
(gfc_trans_omp_clauses): Add WHERE argument. Call
gfc_trans_omp_reduction_list rather than gfc_trans_omp_variable_list
for reductions.
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
gfc_trans_omp_sections, gfc_trans_omp_single): Adjust
gfc_trans_omp_clauses callers.
* openmp.c (omp_current_do_code): New var.
(gfc_resolve_omp_do_blocks): New function.
(gfc_resolve_omp_parallel_blocks): Call it.
(gfc_resolve_do_iterator): Add CODE argument. Don't propagate
predetermination if argument is !$omp do or !$omp parallel do
iteration variable.
* resolve.c (resolve_code): Call gfc_resolve_omp_do_blocks
for EXEC_OMP_DO. Adjust gfc_resolve_do_iterator caller.
* fortran.h (gfc_resolve_omp_do_blocks): New prototype.
(gfc_resolve_do_iterator): Add CODE argument.
* trans.h (gfc_omp_predetermined_sharing,
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
prototypes.
(GFC_DECL_COMMON_OR_EQUIV, GFC_DECL_CRAY_POINTEE): Define.
* trans-openmp.c (gfc_omp_predetermined_sharing,
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
functions.
* trans-common.c (build_equiv_decl, build_common_decl,
create_common): Set GFC_DECL_COMMON_OR_EQUIV flag on the decls.
* trans-decl.c (gfc_finish_cray_pointee): Set GFC_DECL_CRAY_POINTEE
on the decl.
* f95-lang.c (LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE): Define.
* openmp.c (resolve_omp_clauses): Remove extraneous comma.
* symbol.c (check_conflict): Add conflict between cray_pointee and
threadprivate.
* openmp.c (gfc_match_omp_threadprivate): Fail if
gfc_add_threadprivate returned FAILURE.
(resolve_omp_clauses): Diagnose Cray pointees in SHARED,
{,FIRST,LAST}PRIVATE and REDUCTION clauses and Cray pointers in
{FIRST,LAST}PRIVATE and REDUCTION clauses.
* resolve.c (omp_workshare_flag): New variable.
(resolve_function): Diagnose use of non-ELEMENTAL user defined
function in WORKSHARE construct.
(resolve_code): Cleanup forall_save use. Make sure omp_workshare_flag
is set to correct value in different contexts.
* openmp.c (resolve_omp_clauses): Replace %s with '%s' when printing
variable name.
(resolve_omp_atomic): Likewise.
PR fortran/24493
* scanner.c (skip_free_comments): Set at_bol at the beginning of the
loop, not before it.
(skip_fixed_comments): Handle ! comments in the middle of line here
as well.
(gfc_skip_comments): Use skip_fixed_comments for FIXED_FORM even if
not at BOL.
(gfc_next_char_literal): Fix expected canonicalized *$omp string.
* trans-openmp.c (gfc_trans_omp_do): Use make_node and explicit
initialization to build OMP_FOR instead of build.
* trans-decl.c (gfc_gimplify_function): Invoke
diagnose_omp_structured_block_errors.
* trans-openmp.c (gfc_trans_omp_master): Use OMP_MASTER.
(gfc_trans_omp_ordered): Use OMP_ORDERED.
* gfortran.h (gfc_resolve_do_iterator, gfc_resolve_blocks,
gfc_resolve_omp_parallel_blocks): New prototypes.
* resolve.c (resolve_blocks): Renamed to...
(gfc_resolve_blocks): ... this. Remove static.
(gfc_resolve_forall): Adjust caller.
(resolve_code): Only call gfc_resolve_blocks if code->block != 0
and not for EXEC_OMP_PARALLEL* directives. Call
gfc_resolve_omp_parallel_blocks for EXEC_OMP_PARALLEL* directives.
Call gfc_resolve_do_iterator if resolved successfully EXEC_DO
iterator.
* openmp.c: Include pointer-set.h.
(omp_current_ctx): New variable.
(gfc_resolve_omp_parallel_blocks, gfc_resolve_do_iterator): New
functions.
* Make-lang.in (fortran/openmp.o): Depend on pointer-set.h.
* openmp.c (gfc_match_omp_clauses): For max/min/iand/ior/ieor,
look up symbol if it exists, use its name instead and, if it is not
INTRINSIC, issue diagnostics.
* parse.c (parse_omp_do): Handle implied end do properly.
(parse_executable): If parse_omp_do returned ST_IMPLIED_ENDDO,
return it instead of continuing.
* trans-openmp.c (gfc_trans_omp_critical): Update for changed
operand numbering.
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
gfc_trans_omp_sections, gfc_trans_omp_single): Likewise.
* trans.h (gfc_omp_privatize_by_reference): New prototype.
* f95-lang.c (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Redefine
to gfc_omp_privatize_by_reference.
* trans-openmp.c (gfc_omp_privatize_by_reference): New function.
* trans-stmt.h (gfc_trans_omp_directive): Add comment.
* openmp.c (gfc_match_omp_variable_list): Add ALLOW_COMMON argument.
Disallow COMMON matching if it is set.
(gfc_match_omp_clauses, gfc_match_omp_flush): Adjust all callers.
(resolve_omp_clauses): Show locus in error messages. Check that
variable types in reduction clauses are appropriate for reduction
operators.
* resolve.c (resolve_symbol): Don't error if a threadprivate module
variable isn't SAVEd.
* trans-openmp.c (gfc_trans_omp_do): Put count into BLOCK, not BODY.
Fix typo in condition. Fix DOVAR initialization.
* openmp.c (gfc_match_omp_clauses): Match min/iand/ior/ieor
rather than .min. etc.
* trans-openmpc.c (omp_not_yet): Remove.
(gfc_trans_omp_parallel_do): Keep listprivate clause on parallel.
Force creation of BIND_EXPR around the workshare construct.
(gfc_trans_omp_parallel_sections): Likewise.
(gfc_trans_omp_parallel_workshare): Likewise.
* types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_DEFAULT.
(gfc_trans_omp_code): New function.
(gfc_trans_omp_do): Use it, remove omp_not_yet uses.
(gfc_trans_omp_parallel, gfc_trans_omp_single): Likewise.
(gfc_trans_omp_sections): Likewise. Only treat empty last section
specially if lastprivate clause is present.
* f95-lang.c (gfc_init_builtin_functions): Create BUILT_IN_TRAP
builtin.
* trans-openmp.c (gfc_trans_omp_variable_list): Update for
OMP_CLAUSE_DECL name change.
(gfc_trans_omp_do): Likewise.
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_REDUCTION
clauses.
(gfc_trans_omp_atomic): Build OMP_ATOMIC instead of expanding
sync builtins directly.
(gfc_trans_omp_single): Build OMP_SINGLE statement.
* trans-openmp.c (gfc_trans_add_clause): New.
(gfc_trans_omp_variable_list): Take a tree code and build the clause
node here. Link it to the head of a list.
(gfc_trans_omp_clauses): Update to match.
(gfc_trans_omp_do): Use gfc_trans_add_clause.
* trans-openmp.c (gfc_trans_omp_clauses): Change second argument to
gfc_omp_clauses *. Use gfc_evaluate_now instead of creating
temporaries by hand.
(gfc_trans_omp_atomic, gfc_trans_omp_critical): Use buildN_v macros.
(gfc_trans_omp_do): New function.
(gfc_trans_omp_master): Dont' check for gfc_trans_code returning NULL.
(gfc_trans_omp_parallel): Adjust gfc_trans_omp_clauses caller.
Use buildN_v macros.
(gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_sections,
gfc_trans_omp_parallel_workshare, gfc_trans_omp_sections,
gfc_trans_omp_single, gfc_trans_omp_workshare): New functions.
(gfc_trans_omp_directive): Use them.
* parse.c (parse_omp_do): Allow new_st.op == EXEC_NOP.
* openmp.c (resolve_omp_clauses): Check for list items present
in multiple clauses.
(resolve_omp_do): Check that iteration variable is not THREADPRIVATE
and is not present in any clause variable lists other than PRIVATE
or LASTPRIVATE.
* gfortran.h (symbol_attribute): Add threadprivate bit.
(gfc_common_head): Add threadprivate member, change use_assoc
and saved into char to save space.
(gfc_add_threadprivate): New prototype.
* symbol.c (check_conflict): Handle threadprivate.
(gfc_add_threadprivate): New function.
(gfc_copy_attr): Copy threadprivate.
* trans-openmp.c (gfc_trans_omp_clauses): Avoid creating a temporary
if IF or NUM_THREADS is constant. Create OMP_CLAUSE_SCHEDULE and
OMP_CLAUSE_ORDERED.
* resolve.c (resolve_symbol): Complain if a THREADPRIVATE symbol
outside a module and not in COMMON has is not SAVEd.
(resolve_equivalence): Ensure THREADPRIVATE objects don't get
EQUIVALENCEd.
* trans-common.c: Include target.h and rtl.h.
(build_common_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
* trans-decl.c: Include rtl.h.
(gfc_finish_var_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
* dump-parse-tree.c (gfc_show_attr): Handle THREADPRIVATE.
* Make-lang.in (fortran/trans-decl.o): Depend on $(RTL_H).
(fortran/trans-common.o): Depend on $(RTL_H) and $(TARGET_H).
* openmp.c (gfc_match_omp_variable_list): Ensure COMMON block
is from current namespace.
(gfc_match_omp_threadprivate): Rewrite.
(resolve_omp_clauses): Check some clause restrictions.
* module.c (ab_attribute): Add AB_THREADPRIVATE.
(attr_bits): Add THREADPRIVATE.
(mio_symbol_attribute, mio_symbol_attribute): Handle threadprivate.
(load_commons, write_common, write_blank_common): Adjust for type
change of saved, store/load threadprivate bit from the integer
as well.
* types.def (BT_FN_UINT_UINT): New.
(BT_FN_VOID_UINT_UINT): Remove.
* trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_barrier,
gfc_trans_omp_critical, gfc_trans_omp_flush, gfc_trans_omp_master,
gfc_trans_omp_ordered, gfc_trans_omp_parallel): New functions.
(gfc_trans_omp_directive): Use them.
* openmp.c (expr_references_sym): Add SE argument, don't look
into SE tree.
(is_conversion): New function.
(resolve_omp_atomic): Adjust expr_references_sym callers. Handle
promoted expressions.
* trans-openmp.c (gfc_trans_omp_atomic): New function.
(gfc_trans_omp_directive): Call it.
* f95-lang.c (builtin_type_for_size): New function.
(gfc_init_builtin_functions): Initialize synchronization and
OpenMP builtins.
* types.def: New file.
* Make-lang.in (f95-lang.o): Depend on $(BUILTINS_DEF) and
fortran/types.def.
* trans-openmp.c: Rename GOMP_* tree codes into OMP_*.
* dump-parse-tree.c (show_symtree): Don't crash if ns->proc_name
is NULL.
* dump-parse-tree.c (gfc_show_namelist, gfc_show_omp_node): New
functions.
(gfc_show_code_node): Call gfc_show_omp_node for EXEC_OMP_* nodes.
* parse.c (parse_omp_do): Call pop_state before next_statement.
* openmp.c (expr_references_sym, resolve_omp_atomic, resolve_omp_do):
New functions.
(gfc_resolve_omp_directive): Call them.
* match.c (match_exit_cycle): Issue error if EXIT or CYCLE statement
leaves an OpenMP structured block or if EXIT terminates !$omp do
loop.
* Make-lang.in (F95_PARSER_OBJS): Add fortran/openmp.o.
(F95_OBJS): Add fortran/trans-openmp.o.
(fortran/trans-openmp.o): Depend on $(GFORTRAN_TRANS_DEPS).
* lang.opt: Add -fopenmp option.
* options.c (gfc_init_options): Initialize it.
(gfc_handle_option): Handle it.
* gfortran.h (ST_OMP_ATOMIC, ST_OMP_BARRIER, ST_OMP_CRITICAL,
ST_OMP_END_CRITICAL, ST_OMP_END_DO, ST_OMP_END_MASTER,
ST_OMP_END_ORDERED, ST_OMP_END_PARALLEL, ST_OMP_END_PARALLEL_DO,
ST_OMP_END_PARALLEL_SECTIONS, ST_OMP_END_PARALLEL_WORKSHARE,
ST_OMP_END_SECTIONS, ST_OMP_END_SINGLE, ST_OMP_END_WORKSHARE,
ST_OMP_DO, ST_OMP_FLUSH, ST_OMP_MASTER, ST_OMP_ORDERED,
ST_OMP_PARALLEL, ST_OMP_PARALLEL_DO, ST_OMP_PARALLEL_SECTIONS,
ST_OMP_PARALLEL_WORKSHARE, ST_OMP_SECTIONS, ST_OMP_SECTION,
ST_OMP_SINGLE, ST_OMP_THREADPRIVATE, ST_OMP_WORKSHARE): New
statement codes.
(OMP_LIST_PRIVATE, OMP_LIST_FIRSTPRIVATE, OMP_LIST_LASTPRIVATE,
OMP_LIST_COPYPRIVATE, OMP_LIST_SHARED, OMP_LIST_COPYIN,
OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT,
OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV,
OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND,
OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST, OMP_LIST_NUM):
New OpenMP variable list types.
(gfc_omp_clauses): New typedef.
(gfc_get_omp_clauses): Define.
(EXEC_OMP_CRITICAL, EXEC_OMP_DO, EXEC_OMP_FLUSH, EXEC_OMP_MASTER,
EXEC_OMP_ORDERED, EXEC_OMP_PARALLEL, EXEC_OMP_PARALLEL_DO,
EXEC_OMP_PARALLEL_SECTIONS, EXEC_OMP_PARALLEL_WORKSHARE,
EXEC_OMP_SECTIONS, EXEC_OMP_SINGLE, EXEC_OMP_WORKSHARE,
EXEC_OMP_ATOMIC, EXEC_OMP_BARRIER, EXEC_OMP_END_NOWAIT,
EXEC_OMP_END_SINGLE): New OpenMP gfc_exec_op codes.
(struct gfc_code): Add omp_clauses, omp_name, omp_namelist
and omp_bool fields to ext union.
(flag_openmp): Declare.
(gfc_free_omp_clauses, gfc_resolve_omp_directive): New prototypes.
* scanner.c (openmp_flag, openmp_locus): New variables.
(skip_free_comments, skip_fixed_comments, gfc_next_char_literal):
Handle OpenMP directive lines and conditional compilation magic
comments.
* parse.h (COMP_OMP_STRUCTURED_BLOCK): New compile state.
* parse.c (decode_omp_directive, parse_omp_do, parse_omp_atomic,
parse_omp_structured_block): New functions.
(next_free, next_fixed): Parse OpenMP directives.
(case_executable, case_exec_markers, case_decl): Add ST_OMP_*
codes.
(gfc_ascii_statement): Handle ST_OMP_* codes.
(parse_executable): Rearrange the loop slightly, so that
parse_omp_do can return next_statement.
* match.h (gfc_match_omp_eos, gfc_match_omp_atomic,
gfc_match_omp_barrier, gfc_match_omp_critical, gfc_match_omp_do,
gfc_match_omp_flush, gfc_match_omp_master, gfc_match_omp_ordered,
gfc_match_omp_parallel, gfc_match_omp_parallel_do,
gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare,
gfc_match_omp_sections, gfc_match_omp_single,
gfc_match_omp_threadprivate, gfc_match_omp_workshare,
gfc_match_omp_end_nowait, gfc_match_omp_end_single): New prototypes.
* resolve.c (resolve_blocks): Ignore EXEC_OMP_* block directives.
(resolve_code): Call gfc_resolve_omp_directive on EXEC_OMP_*
directives.
* trans.c (gfc_trans_code): Call gfc_trans_omp_directive for
EXEC_OMP_* directives.
* st.c (gfc_free_statement): Handle EXEC_OMP_* statement freeing.
* trans-stmt.h (gfc_trans_omp_directive): New prototype.
* openmp.c: New file.
* trans-openmp.c: New file.
gcc/testsuite/
2006-02-14 Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* gfortran.dg/gomp: New directory.
libgomp/
2006-02-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/vla7.f90: Add -w to options.
Remove tests for returning assumed character length arrays.
Co-Authored-By: Diego Novillo <dnovillo@redhat.com>
Co-Authored-By: Richard Henderson <rth@redhat.com>
Co-Authored-By: Uros Bizjak <uros@kss-loka.si>
From-SVN: r110984
2006-02-15 00:38:03 +08:00
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2006-02-13 Jakub Jelinek <jakub@redhat.com>
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* testsuite/libgomp.fortran/vla7.f90: Add -w to options.
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Remove tests for returning assumed character length arrays.
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2006-02-13 10:33:37 +08:00
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2006-02-12 Roger Sayle <roger@eyesopen.com>
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John David Anglin <dave@hiauly1.hia.nrc.ca>
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PR libgomp/25936
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* configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
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2006-07-06 01:32:41 +08:00
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2006-02-09 06:36:39 +08:00
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2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
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* testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
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2006-02-08 05:57:38 +08:00
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2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
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* testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
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part of LD_LIBRARY_PATH manually.
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2006-02-04 02:37:11 +08:00
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2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
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PR libgomp/25852
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* testsuite/lib/libgomp-dg.exp (blddir): Set it in
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libgomp_init.
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re PR libgomp/25884 (libgomp should not require perl to compile)
PR libgomp/25884
* Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
* configure.ac (PERL): Don't set.
(gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
(OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
* omp.h.in: Wrap the new configure substitutions with @ characters.
* omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
* aclocal.m4, configure, Makefile.in: Regenerate.
* mkomp_h.pl: Delete.
From-SVN: r110220
2006-01-26 03:17:57 +08:00
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2005-01-25 Paolo Bonzini <bonzini@gnu.org>
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PR libgomp/25884
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2006-02-04 02:37:11 +08:00
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* Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
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* configure.ac (PERL): Don't set.
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(gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
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(OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
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OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
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* omp.h.in: Wrap the new configure substitutions with @ characters.
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* omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
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* aclocal.m4, configure, Makefile.in: Regenerate.
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* mkomp_h.pl: Delete.
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re PR libgomp/25884 (libgomp should not require perl to compile)
PR libgomp/25884
* Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
* configure.ac (PERL): Don't set.
(gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
(OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
* omp.h.in: Wrap the new configure substitutions with @ characters.
* omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
* aclocal.m4, configure, Makefile.in: Regenerate.
* mkomp_h.pl: Delete.
From-SVN: r110220
2006-01-26 03:17:57 +08:00
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2006-01-25 05:06:07 +08:00
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2005-01-24 Paolo Bonzini <bonzini@gnu.org>
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PR libgomp/25259
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* configure.ac: Use GCC_HEADER_STDINT.
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* libgomp.h: Include gstdint.h.
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* libgomp_f.h.in: Don't include stdint.h or inttypes.h.
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* configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
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2006-01-25 00:52:09 +08:00
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2006-01-24 Richard Henderson <rth@redhat.com>
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PR libgomp/25942
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* configure.ac: Add AM_MAINTAINER_MODE.
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* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
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2006-01-24 23:31:32 +08:00
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2006-01-24 Diego Novillo <dnovillo@redhat.com>
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* Makefile.in: Regenerate.
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* testsuite/Makefile.in: Regenerate.
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* aclocal.m4: Regenerate.
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2006-01-24 02:28:51 +08:00
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2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
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* config/posix/proc.c: Conditional include of sys/loadavg.h for
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Solaris.
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* configure.ac: Add check for loadavg.h.
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(link_gomp): Adjust comment.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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2006-01-22 01:57:01 +08:00
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2006-01-21 Steve Ellcey <sje@cup.hp.com>
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PR libgomp/25877
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* configure.ac: Remove check for alloca.h.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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* libgomp.h: define gomp_alloca to be __builtin_alloca.
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* team.c: Remove use of alloca.h.
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Call gomp_alloca instead of alloca.
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2006-01-21 02:17:28 +08:00
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2006-01-20 Steve Ellcey <sje@cup.hp.com>
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PR libgomp/25877
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* team.c: Add include of alloca.h.
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* configure.ac: Add check for alloca.h.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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[multiple changes]
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* libgomp: New directory.
* Makefile.def: Add target_module libgomp.
* Makefile.in: Regenerate.
* configure.in (target_libraries): Add target-libgomp.
* configure: Regenerate.
contrib/
2006-01-18 Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Add libgomp files.
gcc/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* omp-low.c: New file.
* c-omp.c: New file.
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* doc/invoke.texi: Document -fopenmp.
* tree-dump.h (debug_function): Declare.
* hooks.c (hook_bool_tree_bool_false): New function.
(hook_tree_tree_null): Remove.
(hook_tree_tree_tree_null): New.
* hooks.h: Update to match.
* tree-pretty-print.c (debug_tree_chain): New.
(print_generic_expr): Handle TDF_CHAIN.
(dump_generic_node): Handle BLOCK.
Do not abort with incomplete SWITCH_EXPRs.
Do not dump body of an OpenMP directive if TDF_SLIM is given.
<case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't
print space after directive name.
<OMP_FOR>: Handle printing OMP_FOR_PRE_BODY.
Handle OMP_MASTER and OMP_ORDERED.
Handle printing of OMP_BODY just in one place, goto
dump_omp_body in the rest of OMP_* nodes that have
OMP_BODY.
Don't handle clause nodes here. Update omp statements to
use dump_omp_clauses.
Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC,
OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF,
GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED,
GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE,
GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE.
Adjust output for GOMP_PARALLEL.
(dump_omp_clauses): New.
(print_declaration): Dump DECL_VALUE_EXPR.
(op_symbol_1): Split out of op_symbol.
(dumping_stmts): Remove. Update all users.
* cgraph.c (cgraph_analyze_queue): New.
(cgraph_add_new_function): New.
* cgraph.h (cgraph_analyze_queue): Declare.
(cgraph_add_new_function): Declare.
(cgraph_lower_function): Remove.
* tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_*
nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS
and TYPE_P nodes in its default clause.
(empty_body_p): New.
(tree_range_check_failed): New.
(build5_stat): New.
* tree.h (OMP_CLAUSE_REDUCTION_INIT,
OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_REDUCTION_PLACEHOLDER,
OMP_CLAUSE_PRIVATE_DEBUG,
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY,
OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY,
OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND,
OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL,
OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR,
OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT,
OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT,
OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC,
OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST,
OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE
OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY,
OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New.
(TREE_RANGE_CHECK): New.
(empty_body_p): Declare.
(enum omp_clause_default_kind): New.
(build_string_literal): Declare.
(enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New.
(build5_stat, build5): Declare.
* tree-pass.h (TDF_CHAIN): Define.
* tree-pass.h (PROP_gimple_lomp): Define.
(pass_lower_omp): Declare.
* diagnostic.h (debug_tree_chain): Declare.
* builtins.c (get_builtin_sync_mode): Use 0 as last argument to
mode_for_size.
(expand_builtin): Handle sync BUILT_IN_*_16 builtins.
* builtins.c (build_string_literal): Make extern.
* gcc.c (include_spec_function): New.
(static_spec_functions): Add it.
(main): Move load of libgomp.spec ...
(LINK_COMMAND_SPEC): ... here.
(link_gomp_spec): New.
(static_specs): Include it.
(LINK_COMMAND_SPEC): Add link_gomp.
(GOMP_SELF_SPECS): New.
(driver_self_specs): Include it.
(switch_matches): Don't mark inline.
(main): Load libgomp.spec.
* tree-gimple.c (is_gimple_stmt): True for OMP_MASTER,
OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION,
and OMP_SINGLE, OMP_FOR and OMP_PARALLEL.
* tree-gimple.h (enum omp_parallel): Declare.
(determine_parallel_type): Declare.
(omp_firstprivatize_variable): Declare.
(omp_reduction_init): Declare.
(diagnose_omp_structured_block_errors): Declare.
(struct walk_stmt_info): Add want_return_expr.
(struct walk_stmt_info): Add want_bind_expr, want_locations.
(find_omp_clause): Declare.
(insert_field_into_struct): Declare.
(struct walk_stmt_info): Move from tree-nested.c
(walk_stmts): Declare.
* c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP
to 200505.
* cgraphunit.c (cgraph_lower_function): Make static.
(cgraph_finalize_pending_functions): New.
(cgraph_finalize_function): Call it.
(cgraph_finalize_compilation_unit): Likewise.
* builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
(BT_FN_UINT_UINT): New.
(DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7,
DEF_FUNCTION_TYPE_VAR_4): Document.
(BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT,
BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR,
BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New.
* builtins.def: Update DEF_BUILTIN comment to include COND argument.
Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins
into separate files.
(DEF_GOMP_BUILTIN): New.
(BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER,
BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END,
BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END,
BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT,
BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END,
BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START,
BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New.
* sync-builtins.def: New file, moved from builtins.def.
* omp-builtins.def: New file, moved from builtins.def.
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
* gimple-low.c (lower_function_body): Clear data.
(lower_stmt): Do not handle COMPOUND_EXPR.
Remove call to print_node_brief.
* c-tree.h (c_finish_omp_clauses): New prototype.
(C_DECL_THREADPRIVATE_P): Define.
(lookup_name_no_remap, c_omp_remap_private): Remove
(c_begin_omp_parallel, c_finish_omp_parallel): Update.
(check_for_loop_decls): Update decl.
(lookup_name_no_remap, c_omp_remap_private): Declare.
(build_indirect_ref, build_modify_expr, pushdecl,
pushdecl_top_level): Move to c-common.h.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp
before the switch, but just in the 2 places that need it.
* c-decl.c (diagnose_mismatched_decls): Do not check for
mismatched thread-local attributes when OLDDECL is marked
threadprivate and NEWDECL has no thread-local attributes.
(merge_decls): Merge C_DECL_THREADPRIVATE_P.
(c_gimple_diagnostics_recursively): Rename from
c_warn_unused_result_recursively. Invoke
diagnose_omp_structured_block_errors.
(check_for_loop_decls): Return a singular decl found.
* langhooks.c (lhd_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls.
(lhd_omp_firstprivatize_type_sizes): New.
(lhd_omp_assignment): New.
(lhd_omp_predetermined_sharing): New.
* langhooks.h (struct gimplify_omp_ctx): Forward declare.
(struct lang_hooks_for_types): Add
omp_firstprivatize_type_sizes, omp_privatize_by_reference,
omp_predetermined_sharing, omp_disregard_value_expr,
omp_private_debug_clause, omp_clause_default_ctor,
omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor.
(c_finish_omp_clauses): New.
(c_finish_bc_stmt): Diagnose break within omp for.
(c_begin_omp_parallel, c_finish_omp_parallel): New.
(build_unary_op): Return error_mark after reporting
a readonly_error.
(build_modify_expr): Likewise.
* gimplify.c: Include optabs.h and pointer-set.h.
(enum gimplify_omp_var_data): Declare.
(struct gimplify_omp_ctx): Declare.
(struct gimplify_ctx): Add fields prev_context, combined_pre_p
and combined_ctxp.
(gimplify_ctxp, gimplify_omp_ctxp): New local variables.
(push_gimplify_context, pop_gimplify_context): Allow nesting.
(splay_tree_compare_decl_uid): New.
(new_omp_context): New.
(delete_omp_context): New.
(gimple_add_tmp_var): Call omp_add_variable.
(gimplify_bind_expr): Likewise.
(gimplify_var_or_parm_decl): If omp_notice_variable returned
true, disregard DECL_VALUE_EXPR on the decl if any.
(gimplify_expr_in_ctx): New.
(omp_firstprivatize_variable, omp_firstprivatize_type_sizes
omp_add_variable, omp_notice_variable, omp_is_private
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1
gimplify_adjust_omp_clauses, gimplify_omp_parallel
gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p
gimplify_omp_atomic_fetch_op, goa_stabilize_expr
gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex
gimplify_omp_atomic): New.
(gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL and OMP_ATOMIC.
(gimplify_body): Verify gimplify_ctxp is empty after gimplification.
* c-pragma.h (enum pragma_kind): Add
PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER,
PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR,
PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED,
PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR,
PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION,
PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE,
PRAGMA_OMP_THREADPRIVATE.
* tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE,
OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION,
OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE,
OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define.
* print-tree.c (print_node): Dump DECL_VALUE_EXPR.
* tree-ssa-dce.c (find_control_dependence): Do not assume that
ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR).
* tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for
OpenMP directives.
(struct nesting_info): Add field_map,
suppress_expansion, debug_var_chain.
(create_nesting_tree): Initialize them.
(lookup_field_for_decl): Use field_map.
(get_nonlocal_debug_decl, get_local_debug_decl): New.
(convert_local_omp_clauses): New.
(finalize_nesting_tree_1): Add debug_var_chain to toplevel block.
(walk_body): Split out of walk_function.
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): New.
(convert_nonlocal_reference): Handle omp statements.
(convert_local_reference): Likewise.
(unnest_nesting_tree_1): Split out of finalize_nesting_tree_1.
(unnest_nesting_tree): New.
(lower_nested_functions): Call it.
(insert_field_into_struct): Make extern.
(struct walk_stmt_info): Move to tree-gimple.h.
(walk_stmts): Make extern.
* omp-builtins.def: New file.
* tree-iterator.c (expr_only): Clarify comment.
* c-common.h (pushdecl_top_level, pushdecl,
build_modify_expr, build_indirect_ref,
c_finish_omp_master, c_finish_omp_critical,
c_finish_omp_ordered, c_finish_omp_barrier,
c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_for, c_split_parallel_clauses,
omp_clause_default_kind, c_omp_sharing_predetermined,
c_omp_remap_decl): Declare.
* Makefile.in (BUILTINS_DEF): Add omp-builtins.def.
(OBJS-common): Add omp-low.o.
(c-omp.o, omp-low.o): Add.
(gimplify.o): Add dependency on $(OPTABS_H).
(GTFILES): Add omp-low.c.
(gt-stringpool.h): Add.
* tree-cfg.c (set_bb_for_stmt): Do not update the
block-to-labels map if we are currently expanding to RTL.
(tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P
checks.
Handle IDENTIFIER_NODE.
(tree_verify_flow_info): Do not ICE when emitting error
messages about invalid labels.
(dump_function_to_file): Reset CFUN before emitting the body
of the function.
(debug_function): New.
* passes.c (init_optimization_passes): Schedule
pass_lower_omp.
* langhooks-def.h (lhd_omp_predetermined_sharing,
lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes):
Declare.
(LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it.
(LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE,
LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE,
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR,
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP,
LANG_HOOKS_OMP_CLAUSE_DTOR): Define.
(LANG_HOOK_DECLS): Use them.
2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* c-parser.c (pragma_omp_clause): Define.
(c_parser_declaration_or_fndef): Document OpenMP syntax.
(c_parser_compound_statement): Likewise.
(c_parser_statement): Likewise.
(c_parser_pragma): Handle omp pragmas.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define.
(c_parser_omp_clause_name, check_no_duplicate_clause,
c_parser_omp_variable_list,
c_parser_omp_var_list_parens, c_parser_omp_clause_copyin,
c_parser_omp_clause_copyprivate,
c_parser_omp_clause_default,
c_parser_omp_clause_firstprivate, c_parser_omp_clause_if,
c_parser_omp_clause_lastprivate,
c_parser_omp_clause_nowait,
c_parser_omp_clause_num_threads,
c_parser_omp_clause_ordered, c_parser_omp_clause_private,
c_parser_omp_clause_reduction,
c_parser_omp_clause_schedule, c_parser_omp_clause_shared,
c_parser_omp_all_clauses, c_parser_omp_structured_block,
c_parser_omp_atomic, c_parser_omp_barrier,
c_parser_omp_critical, c_parser_omp_flush,
c_parser_omp_for_loop, c_parser_omp_for,
c_parser_omp_master, c_parser_omp_ordered,
c_parser_omp_sections_scope, c_parser_omp_sections,
c_parser_omp_parallel, c_parser_omp_single,
c_parser_omp_construct, c_parser_omp_threadprivate): New.
* c-pragma.c (init_pragma): Do omp pragma registration here.
* c.opt (fopenmp): New flag.
2006-01-18 Eric Christopher <echristo@apple.com>
* gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif.
* config/darwin.h (GOMP_SELF_SPECS): Define.
testsuite/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* testsuite/gcc.dg/gomp: New directory.
From-SVN: r109902
2006-01-19 03:21:25 +08:00
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2006-01-17 Jakub Jelinek <jakub@redhat.com>
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PR fortran/25219
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* testsuite/libgomp.fortran/pr25219.f90: New test.
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2005-12-05 Uros Bizjak <uros@kss-loka.si>
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* testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
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testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
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testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
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testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
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testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
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testsuite/libgomp.fortran/threadprivate1.f90,
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testsuite/libgomp.fortran/threadprivate2.f90,
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testsuite/libgomp.fortran/threadprivate3.f90,
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testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
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testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
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testsuite/libgomp.fortran/omp_parse3.f90: Change required
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effective-target to TLS runtime.
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* testsuite/libgomp.fortran/pr25162.f: Require
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effective-target TLS runtime.
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2005-12-01 Jakub Jelinek <jakub@redhat.com>
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* testsuite/libgomp.fortran/nestedfn2.f90: New test.
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* testsuite/libgomp.c/nestedfn-3.c: New test.
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2005-11-30 Jakub Jelinek <jakub@redhat.com>
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PR fortran/25162
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* testsuite/libgomp.fortran/pr25162.f: New test.
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2005-11-28 Jakub Jelinek <jakub@redhat.com>
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* config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
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CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
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2005-11-25 Jakub Jelinek <jakub@redhat.com>
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* alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
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libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
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omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
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single.c, team.c, work.c, config/linux/alpha/futex.h,
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config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
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config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
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config/linux/powerpc/futex.h, config/linux/s390/futex.h,
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config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
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config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
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config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
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config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
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FSF address.
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2005-11-18 Jakub Jelinek <jakub@redhat.com>
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* Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
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to nodist_noinst_HEADERS.
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* Makefile.in: Rebuilt.
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* config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
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add integer count field.
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* config/posix/lock.c (omp_destroy_nest_lock): Adjust for
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omp_nest_lock_t type change.
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(omp_init_nest_lock): Likewise. Initialize count to 0.
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(omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
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Increment count.
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(omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
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Decrement count.
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(omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
|
|
|
|
|
Increment count if successful and return the new nesting level.
|
|
|
|
|
* config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
|
|
|
|
|
* omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
|
|
|
|
|
* testsuite/libgomp.c/lib-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/lib1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/lib2.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/lib3.f: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-17 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 24845
|
|
|
|
|
* Makefile.am (nodist_toolexeclib_HEADERS): New.
|
|
|
|
|
* configure.ac (link_gomp): New. Substitute it.
|
|
|
|
|
(AC_CONFIG_FILES): Add libgomp.spec.
|
|
|
|
|
* libgomp.spec.in: New file.
|
|
|
|
|
* Makefile.in, testsuite/Makefile.in, configure: Rebuild.
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
|
|
|
|
|
|
|
|
|
|
2005-11-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/reduction1.f90: Adjust for
|
|
|
|
|
reduction(-:var) behaving the same as reduction(+:var).
|
|
|
|
|
* testsuite/libgomp.c/reduction-4.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-15 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
|
|
|
|
|
testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
|
|
|
|
|
testsuite/libgomp.c/copyin-3.c,
|
|
|
|
|
testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
|
|
|
|
|
testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
|
|
|
|
|
testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
|
|
|
|
|
testsuite/libgomp.c++/pr24455.C,
|
|
|
|
|
testsuite/libgomp.fortran/threadprivate1.f90,
|
|
|
|
|
testsuite/libgomp.fortran/threadprivate2.f90,
|
|
|
|
|
testsuite/libgomp.fortran/threadprivate3.f90,
|
|
|
|
|
testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
|
|
|
|
|
testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
|
|
|
|
|
testsuite/libgomp.fortran/omp_parse3.f90: Require
|
|
|
|
|
effective-target TLS.
|
|
|
|
|
|
|
|
|
|
2005-11-14 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* HEADER: Remove.
|
|
|
|
|
|
|
|
|
|
2005-11-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/24797
|
|
|
|
|
* team.c (initialize_team): Pass NULL rather than free as
|
|
|
|
|
pthread_key_create destructor. Initialize thread specific data
|
|
|
|
|
pointer in initial thread to a static local variable rather than
|
|
|
|
|
malloced memory.
|
|
|
|
|
|
|
|
|
|
2005-11-11 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
|
|
|
|
|
its location to ld_library_path.
|
|
|
|
|
|
|
|
|
|
2005-11-10 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c/c.exp: Rename from dg.exp.
|
|
|
|
|
|
|
|
|
|
2005-11-10 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c: Rename from libgomp.dg.
|
|
|
|
|
|
|
|
|
|
2005-11-09 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/pr24455.C: Add copyin clause for
|
|
|
|
|
threadprivate variable 'i'.
|
|
|
|
|
|
|
|
|
|
2005-11-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/s390/futex.h: New file.
|
|
|
|
|
* configure.tgt: Use it.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
|
|
|
|
|
before the parallel.
|
|
|
|
|
|
|
|
|
|
2005-11-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/24734
|
|
|
|
|
* testsuite/libgomp.c++/master-1.C: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/copyin-3.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/retval1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/vla7.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/vla2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/vla3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/vla4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/vla5.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/vla6.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-11-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/sparc/futex.h: New file.
|
|
|
|
|
* configure.tgt: Use it.
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
|
|
|
|
|
|
|
|
|
|
* critical.c: Include stdlib.h.
|
|
|
|
|
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
|
|
|
|
|
ignoring return value.
|
|
|
|
|
* configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
|
|
|
|
|
LIBGOMP_CHECK_SYNC_BUILTINS check.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
|
|
|
|
|
2005-10-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/vla1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-31 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/character2.f90: Fix race condition
|
|
|
|
|
setting 's' in different threads.
|
|
|
|
|
|
|
|
|
|
2005-10-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* libgomp.h (attribute_hidden, ialias): Define.
|
|
|
|
|
* config/posix/proc.c (omp_get_num_procs): Add ialias.
|
|
|
|
|
* config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
|
|
|
|
|
* config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
|
|
|
|
|
omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
|
|
|
|
|
omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
|
|
|
|
|
omp_test_lock, omp_test_nest_lock): Likewise.
|
|
|
|
|
* config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
|
|
|
|
|
omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
|
|
|
|
|
omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
|
|
|
|
|
omp_test_lock, omp_test_nest_lock): Likewise.
|
|
|
|
|
* env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
|
|
|
|
|
omp_get_dynamic, omp_get_nested): Likewise.
|
|
|
|
|
* parallel.c (omp_get_num_threads, omp_get_max_threads,
|
|
|
|
|
omp_get_thread_num, omp_in_parallel): Likewise.
|
|
|
|
|
* fortran.c (ialias_redirect): Define.
|
|
|
|
|
(omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
|
|
|
|
|
omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
|
|
|
|
|
omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
|
|
|
|
|
omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
|
|
|
|
|
omp_set_num_threads, omp_get_dynamic, omp_get_nested,
|
|
|
|
|
omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
|
|
|
|
|
omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
|
|
|
|
|
omp_get_wtime): Add ialias_redirect.
|
|
|
|
|
|
|
|
|
|
2005-10-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* fortran.c: Include stdlib.h.
|
|
|
|
|
|
|
|
|
|
2005-10-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
|
|
|
|
2005-10-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
|
|
|
|
|
* libgomp_f.h.in (omp_check_defines): New function.
|
|
|
|
|
* env.c: Include libgomp_f.h.
|
|
|
|
|
(initialize_env): Call omp_check_defines.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/copyin-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/copyin-2.C: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate3.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/sharing2.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/copyin-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.c++/copyin-1.C: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/crayptr1.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/workshare1.f90: New test.
|
|
|
|
|
|
|
|
|
|
* libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
|
|
|
|
|
only test.
|
|
|
|
|
* libgomp.fortran/sharing1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/24502
|
|
|
|
|
* testsuite/libgomp.c++/loop-7.C: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/nestedfn-2.c: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/nestedfn-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction6.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/nestedfn1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-23 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/ctor-1.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-2.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-3.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-4.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-5.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-6.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-7.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-8.C: New.
|
|
|
|
|
* testsuite/libgomp.c++/ctor-9.C: New.
|
|
|
|
|
|
|
|
|
|
2005-10-21 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 24455
|
|
|
|
|
* testsuite/libgomp.c++/pr24455-1.C: New test.
|
|
|
|
|
* testsuite/libgomp.c++/pr24455.C: New test.
|
|
|
|
|
* testsuite/libgomp.dg/pr24455-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/pr24455.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-20 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/loop-6.C: New.
|
|
|
|
|
* testsuite/libgomp.dg/loop-3.c: New.
|
|
|
|
|
|
|
|
|
|
2005-10-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/jacobi.f: Don't make i and j
|
|
|
|
|
explicitly private.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
|
|
|
|
|
explicitly shared.
|
|
|
|
|
|
|
|
|
|
2005-10-19 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/jacobi.f: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-19 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.tgt (i?86-linux): Default to with_arch instead of
|
|
|
|
|
CFLAGS. Add -mtune to match target_cpu.
|
|
|
|
|
(x86_64-linux): Tune to i686.
|
|
|
|
|
|
|
|
|
|
* fortran.c (omp_test_nest_lock_): Fix typo.
|
|
|
|
|
|
|
|
|
|
2005-10-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
|
|
|
|
|
gomp_ordered_sync): Do nothing if team->nthreads == 1.
|
|
|
|
|
* testsuite/libgomp.dg/ordered-3.c: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
|
|
|
|
|
Remove volatile keyword.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
|
|
|
|
|
in COMMON block to avoid warnings on 64-bit targets.
|
|
|
|
|
|
|
|
|
|
2005-10-18 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/shared-3.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction5.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
|
|
|
|
|
dg-options.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
|
|
|
|
|
flush loop now that __sync_synchronize has proper memory barrier.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
|
|
|
|
|
Add -ffixed-form to dg-options.
|
|
|
|
|
|
|
|
|
|
2005-10-17 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: Also gather tests
|
|
|
|
|
from subdirectories.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/dg.exp: Only unset lang_* if
|
|
|
|
|
lang_library_path exists. Use find instead of glob to gather tests.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
|
|
|
|
|
|
|
|
|
|
2005-10-17 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
|
|
|
|
|
|
|
|
|
|
2005-10-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/vla-1.c: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/reference2.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/character2.f90: Remove explicit
|
|
|
|
|
declaration of omp_get_thread_num.
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
|
|
|
|
|
use omp_lib.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/reduction1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/reduction4.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-13 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.am (libgomp_la_SOURCES): Add bar.c.
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
* barrier.c (GOMP_barrier): Use gomp_barrier_wait.
|
|
|
|
|
* libgomp.h: Include bar.h.
|
|
|
|
|
(struct gomp_barrier): Remove.
|
|
|
|
|
(struct gomp_team): Add barrier. Replace master_barrier with
|
|
|
|
|
master_release. Replace threads with ordered_release.
|
|
|
|
|
(struct gomp_thread): Replace barrier with release.
|
|
|
|
|
* ordered.c (gomp_ordered_first): Update for ordered_release change.
|
|
|
|
|
(gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
|
|
|
|
|
gomp_ordered_static_next, gomp_ordered_sync): Likewise.
|
|
|
|
|
* single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
|
|
|
|
|
(GOMP_single_copy_end): Likewise.
|
|
|
|
|
* team.c (gomp_threads_dock): New.
|
|
|
|
|
(gomp_barrier_init, gomp_barrier_destroy): Remove.
|
|
|
|
|
(gomp_thread_start): Use gomp_barrier_wait.
|
|
|
|
|
(new_team, free_team): Update for gomp_team changes.
|
|
|
|
|
(gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
|
|
|
|
|
(gomp_team_end): Use gomp_barrier_wait.
|
|
|
|
|
(initialize_team): Update for gomp_thread changes.
|
|
|
|
|
* work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
|
|
|
|
|
(gomp_work_share_end_nowait): Use atomic ops when available.
|
|
|
|
|
* config/linux/bar.c, config/linux/bar.h: New files.
|
|
|
|
|
* config/posix/bar.c, config/posix/bar.h: New files.
|
|
|
|
|
|
|
|
|
|
2005-10-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
|
|
|
|
|
* testsuite/libgomp.dg/single-2.c: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
|
|
|
|
|
lang_link_flags): Unset, so that they aren't inherited from previously
|
|
|
|
|
sourced *.exp.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/threadprivate1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-12 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
|
|
|
|
|
(libgomp_init): Use lang_test_file, lang_library_path, and
|
|
|
|
|
lang_link_flags, set by the subdirectory files. Add -fopenmp here.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
|
|
|
|
|
(lang_test_file, lang_link_flags): New.
|
|
|
|
|
(DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
|
|
|
|
|
testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
|
|
|
|
|
testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
|
|
|
|
|
testsuite/libgomp.c++/parallel-1.C,
|
|
|
|
|
testsuite/libgomp.c++/reduction-1.C,
|
|
|
|
|
testsuite/libgomp.c++/reduction-2.C,
|
|
|
|
|
testsuite/libgomp.c++/reduction-3.C,
|
|
|
|
|
testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
|
|
|
|
|
testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
|
|
|
|
|
testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
|
|
|
|
|
New files, largely cribbed from the C testsuite.
|
|
|
|
|
|
|
|
|
|
2005-10-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/character1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/character2.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/nested-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/nested-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/do1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/do2.f90: New test.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/reference1.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/reduction-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/reduction-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/reduction-3.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/atomic-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/atomic-2.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-10-09 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* critical.c (atomic_lock): New.
|
|
|
|
|
(initialize_critical): Initialize it.
|
|
|
|
|
(GOMP_atomic_start, GOMP_atomic_end): New.
|
|
|
|
|
* libgomp.map: Export them.
|
|
|
|
|
* libgomp_g.h: Declare them.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
|
|
|
|
|
|
|
|
|
|
2005-10-02 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
|
|
|
|
|
to XCFLAGS instead of CFLAGS.
|
|
|
|
|
|
|
|
|
|
2005-09-30 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Determine whether -pthread or -lpthread is needed.
|
|
|
|
|
* Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
|
|
|
|
|
* Makefine.in, configure: Rebuild.
|
|
|
|
|
|
|
|
|
|
2005-09-28 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop03.c: Fix return code.
|
|
|
|
|
* testsuite/libgomp.dg/omp-single-3.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-28 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-single-2.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/shared-2.c: Fix return code.
|
|
|
|
|
|
|
|
|
|
2005-09-27 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
|
|
|
|
|
* testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
|
|
|
|
|
|
|
|
|
|
2005-09-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop03.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-27 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-parallel-for.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-27 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-single-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/shared-1.c: Return 0.
|
|
|
|
|
Add prototype for abort.
|
|
|
|
|
* testsuite/libgomp.dg/shared-2.c: Likewise.
|
|
|
|
|
|
|
|
|
|
2005-09-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
|
|
|
|
|
constructs.
|
|
|
|
|
|
|
|
|
|
2005-09-26 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/shared-1.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/shared-2.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-24 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
|
|
|
|
|
|
|
|
|
|
2005-09-24 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* iter.c (gomp_iter_static_next): Round up when computing number
|
|
|
|
|
of iterations. Don't bother distributing a remainder equally.
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
|
|
|
|
|
Don't call srand. Zero b before testing.
|
|
|
|
|
(main): New.
|
|
|
|
|
|
|
|
|
|
2005-09-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/omp_atomic1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_atomic2.f90: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
|
|
|
|
|
without !$omp end do, followed immediately by subroutine end.
|
|
|
|
|
|
|
|
|
|
2005-09-23 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-parallel-if.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-22 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* critical.c (GOMP_critical_name_start): Change argument to void**.
|
|
|
|
|
Reuse the pointer space if the mutex fits.
|
|
|
|
|
(GOMP_critical_name_end): Likewise.
|
|
|
|
|
(initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
|
|
|
|
|
* libgomp_g.h (GOMP_critical_name_start): Update decl.
|
|
|
|
|
(GOMP_critical_name_end): Likewise.
|
|
|
|
|
* config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
|
|
|
|
|
* config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
|
|
|
|
|
|
|
|
|
|
2005-09-20 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
|
|
|
|
|
(create_lock_lock): New.
|
|
|
|
|
(initialize_critical): Initialize it.
|
|
|
|
|
* libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
|
|
|
|
|
* libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
|
|
|
|
|
|
|
|
|
|
2005-09-20 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
|
|
|
|
|
|
|
|
|
|
2005-09-20 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop01.c: New test.
|
|
|
|
|
* testsuite/libgomp.dg/omp-loop02.c: New test.
|
|
|
|
|
|
|
|
|
|
2005-09-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac (AC_PROG_FC): Add.
|
|
|
|
|
(USE_FORTRAN): New automake conditional.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
* Makefile.am (libgomp_la_SOURCES): Add fortran.c.
|
|
|
|
|
(nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
|
|
|
|
|
If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
|
|
|
|
|
Add rules to build them.
|
|
|
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|
* Makefile.in: Rebuilt.
|
|
|
|
|
* mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
|
|
|
|
|
OMP_NEST_LOCK_KIND.
|
|
|
|
|
* libgomp.map: Add Fortran wrappers.
|
|
|
|
|
* libgomp_f.h.in: New file.
|
|
|
|
|
* omp_lib.h.in: New file.
|
|
|
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|
* omp_lib.f90.in: New file.
|
|
|
|
|
* fortran.c: New file.
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
|
|
|
|
|
Append libgfortran directory to LD_LIBRARY_PATH if it exists.
|
|
|
|
|
Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
|
|
|
|
|
libgfortran has been built.
|
|
|
|
|
* testsuite/libgomp.fortran/fortran.exp: New file.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_cond1.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_cond2.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_cond3.F90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_cond4.F90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_hello.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_orphan.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse1.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse2.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse3.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_parse4.f90: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_reduction.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_workshare1.f: New test.
|
|
|
|
|
* testsuite/libgomp.fortran/omp_workshare2.f: New test.
|
|
|
|
|
|
|
|
|
|
2005-08-30 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
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|
|
* loop.c (GOMP_loop_static_start): Provide fallback wrapper
|
|
|
|
|
function for when aliases are not usable.
|
|
|
|
|
(GOMP_loop_dynamic_start, GOMP_loop_guided_start,
|
|
|
|
|
GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
|
|
|
|
|
GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
|
|
|
|
|
GOMP_loop_dynamic_next, GOMP_loop_guided_next,
|
|
|
|
|
GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
|
|
|
|
|
GOMP_loop_ordered_guided_next): Likewise.
|
|
|
|
|
* ordered.c (GOMP_ordered_start): Likewise.
|
|
|
|
|
|
|
|
|
|
2005-08-01 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/dg.exp: Use -O2 for now.
|
|
|
|
|
* testsuite/libgomp.dg/omp_hello.c: Fix return code
|
|
|
|
|
* testsuite/libgomp.dg/omp_matvec.c: Likewise.
|
|
|
|
|
* testsuite/libgomp.dg/omp_orphan.c: Likewise
|
|
|
|
|
* testsuite/libgomp.dg/omp_reduction.c: Likewise
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare1.c: Likewise
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare2.c: Likewise
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare3.c: Likewise
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare4.c: Likewise
|
|
|
|
|
|
|
|
|
|
2005-07-07 Eric Christopher <echristo@redhat.com>
|
|
|
|
|
Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
|
|
|
|
|
* testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
|
|
|
|
|
up code.
|
|
|
|
|
* testsuite/libgomp.dg/omp_matvec.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_orphan.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_reduction.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare1.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare2.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare3.c: Ditto.
|
|
|
|
|
* testsuite/libgomp.dg/omp_workshare4.c: Ditto.
|
|
|
|
|
|
|
|
|
|
2005-06-13 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* TOPLEVEL.patch: Remove.
|
|
|
|
|
|
|
|
|
|
2005-05-16 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Test for clock_gettime.
|
|
|
|
|
* config.h.in, configure: Rebuild.
|
|
|
|
|
* config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
|
|
|
|
|
(omp_get_wtime): Use clock_gettime if available.
|
|
|
|
|
(omp_get_wtick): Use clock_getres if available.
|
|
|
|
|
|
|
|
|
|
2005-05-11 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/ia64/futex.h: New file.
|
|
|
|
|
* configure.tgt: Use it.
|
|
|
|
|
|
|
|
|
|
* team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
|
|
|
|
|
|
|
|
|
|
2005-05-07 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/powerpc/futex.h: New file.
|
|
|
|
|
* configure.tgt: Use it.
|
|
|
|
|
|
|
|
|
|
* config/linux/i486/futex.h: Merge ...
|
|
|
|
|
* config/linux/x86_64/futex.h: ... into ...
|
|
|
|
|
* config/linux/x86/futex.h: ... here.
|
|
|
|
|
* configure.tgt: Update to match.
|
|
|
|
|
|
|
|
|
|
2005-05-06 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/alpha/futex.h: Conditionally define SYS_futex.
|
|
|
|
|
* config/linux/i486/futex.h: Likewise.
|
|
|
|
|
* config/linux/x86_64/futex.h: Likewise.
|
|
|
|
|
|
|
|
|
|
* config/linux/lock.c: New file.
|
|
|
|
|
* config/linux/omp-lock.h: New file.
|
|
|
|
|
|
|
|
|
|
* critical.c, env.h: Don't include omp.h
|
|
|
|
|
* config/posix/lock.c: Include libgomp.h instead of omp.h.
|
|
|
|
|
* config/posix/time.c: Likewise.
|
|
|
|
|
* config/posix/omp-lock.h: New file.
|
|
|
|
|
* libgomp.h: Include omp-lock.h and omp.h.
|
|
|
|
|
* Makefile.am (nodist_include_HEADERS): New.
|
|
|
|
|
(omp.h): New rule.
|
|
|
|
|
* configure.ac (PERL): New.
|
|
|
|
|
* mkomp_h.pl: New file.
|
|
|
|
|
* omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
|
|
|
|
|
with templates.
|
|
|
|
|
* Makefile.in, configure, testsuite/Makefile.in: Rebuild.
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
|
|
|
|
|
build directory. Re-add -march=i486 hack.
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
|
|
|
|
|
(libgomp_link_flags): Remove.
|
|
|
|
|
(libgomp_initialized): Remove.
|
|
|
|
|
(libgomp_init): Don't protect from reinitialization. Copy code
|
|
|
|
|
from libstdc++ for getting the multilib set correctly.
|
|
|
|
|
|
|
|
|
|
2005-05-05 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/linux/alpha/futex.h: New file.
|
|
|
|
|
* configure.tgt (alpha*-*-linux*): Use it.
|
|
|
|
|
|
|
|
|
|
* config/posix/mutex.c: New file.
|
|
|
|
|
* config/posix/sem.c: Use libgomp.h.
|
|
|
|
|
|
|
|
|
|
* configure.tgt (x86_64-linux): Also test CC for -m32.
|
|
|
|
|
* config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
|
|
|
|
|
|
2006-07-06 01:32:41 +08:00
|
|
|
* testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
|
[multiple changes]
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* libgomp: New directory.
* Makefile.def: Add target_module libgomp.
* Makefile.in: Regenerate.
* configure.in (target_libraries): Add target-libgomp.
* configure: Regenerate.
contrib/
2006-01-18 Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Add libgomp files.
gcc/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* omp-low.c: New file.
* c-omp.c: New file.
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* doc/invoke.texi: Document -fopenmp.
* tree-dump.h (debug_function): Declare.
* hooks.c (hook_bool_tree_bool_false): New function.
(hook_tree_tree_null): Remove.
(hook_tree_tree_tree_null): New.
* hooks.h: Update to match.
* tree-pretty-print.c (debug_tree_chain): New.
(print_generic_expr): Handle TDF_CHAIN.
(dump_generic_node): Handle BLOCK.
Do not abort with incomplete SWITCH_EXPRs.
Do not dump body of an OpenMP directive if TDF_SLIM is given.
<case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't
print space after directive name.
<OMP_FOR>: Handle printing OMP_FOR_PRE_BODY.
Handle OMP_MASTER and OMP_ORDERED.
Handle printing of OMP_BODY just in one place, goto
dump_omp_body in the rest of OMP_* nodes that have
OMP_BODY.
Don't handle clause nodes here. Update omp statements to
use dump_omp_clauses.
Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC,
OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF,
GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED,
GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE,
GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE.
Adjust output for GOMP_PARALLEL.
(dump_omp_clauses): New.
(print_declaration): Dump DECL_VALUE_EXPR.
(op_symbol_1): Split out of op_symbol.
(dumping_stmts): Remove. Update all users.
* cgraph.c (cgraph_analyze_queue): New.
(cgraph_add_new_function): New.
* cgraph.h (cgraph_analyze_queue): Declare.
(cgraph_add_new_function): Declare.
(cgraph_lower_function): Remove.
* tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_*
nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS
and TYPE_P nodes in its default clause.
(empty_body_p): New.
(tree_range_check_failed): New.
(build5_stat): New.
* tree.h (OMP_CLAUSE_REDUCTION_INIT,
OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_REDUCTION_PLACEHOLDER,
OMP_CLAUSE_PRIVATE_DEBUG,
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY,
OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY,
OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND,
OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL,
OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR,
OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT,
OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT,
OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC,
OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST,
OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE
OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY,
OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New.
(TREE_RANGE_CHECK): New.
(empty_body_p): Declare.
(enum omp_clause_default_kind): New.
(build_string_literal): Declare.
(enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New.
(build5_stat, build5): Declare.
* tree-pass.h (TDF_CHAIN): Define.
* tree-pass.h (PROP_gimple_lomp): Define.
(pass_lower_omp): Declare.
* diagnostic.h (debug_tree_chain): Declare.
* builtins.c (get_builtin_sync_mode): Use 0 as last argument to
mode_for_size.
(expand_builtin): Handle sync BUILT_IN_*_16 builtins.
* builtins.c (build_string_literal): Make extern.
* gcc.c (include_spec_function): New.
(static_spec_functions): Add it.
(main): Move load of libgomp.spec ...
(LINK_COMMAND_SPEC): ... here.
(link_gomp_spec): New.
(static_specs): Include it.
(LINK_COMMAND_SPEC): Add link_gomp.
(GOMP_SELF_SPECS): New.
(driver_self_specs): Include it.
(switch_matches): Don't mark inline.
(main): Load libgomp.spec.
* tree-gimple.c (is_gimple_stmt): True for OMP_MASTER,
OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION,
and OMP_SINGLE, OMP_FOR and OMP_PARALLEL.
* tree-gimple.h (enum omp_parallel): Declare.
(determine_parallel_type): Declare.
(omp_firstprivatize_variable): Declare.
(omp_reduction_init): Declare.
(diagnose_omp_structured_block_errors): Declare.
(struct walk_stmt_info): Add want_return_expr.
(struct walk_stmt_info): Add want_bind_expr, want_locations.
(find_omp_clause): Declare.
(insert_field_into_struct): Declare.
(struct walk_stmt_info): Move from tree-nested.c
(walk_stmts): Declare.
* c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP
to 200505.
* cgraphunit.c (cgraph_lower_function): Make static.
(cgraph_finalize_pending_functions): New.
(cgraph_finalize_function): Call it.
(cgraph_finalize_compilation_unit): Likewise.
* builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
(BT_FN_UINT_UINT): New.
(DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7,
DEF_FUNCTION_TYPE_VAR_4): Document.
(BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT,
BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR,
BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New.
* builtins.def: Update DEF_BUILTIN comment to include COND argument.
Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins
into separate files.
(DEF_GOMP_BUILTIN): New.
(BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER,
BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END,
BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END,
BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT,
BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END,
BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START,
BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New.
* sync-builtins.def: New file, moved from builtins.def.
* omp-builtins.def: New file, moved from builtins.def.
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
* gimple-low.c (lower_function_body): Clear data.
(lower_stmt): Do not handle COMPOUND_EXPR.
Remove call to print_node_brief.
* c-tree.h (c_finish_omp_clauses): New prototype.
(C_DECL_THREADPRIVATE_P): Define.
(lookup_name_no_remap, c_omp_remap_private): Remove
(c_begin_omp_parallel, c_finish_omp_parallel): Update.
(check_for_loop_decls): Update decl.
(lookup_name_no_remap, c_omp_remap_private): Declare.
(build_indirect_ref, build_modify_expr, pushdecl,
pushdecl_top_level): Move to c-common.h.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp
before the switch, but just in the 2 places that need it.
* c-decl.c (diagnose_mismatched_decls): Do not check for
mismatched thread-local attributes when OLDDECL is marked
threadprivate and NEWDECL has no thread-local attributes.
(merge_decls): Merge C_DECL_THREADPRIVATE_P.
(c_gimple_diagnostics_recursively): Rename from
c_warn_unused_result_recursively. Invoke
diagnose_omp_structured_block_errors.
(check_for_loop_decls): Return a singular decl found.
* langhooks.c (lhd_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls.
(lhd_omp_firstprivatize_type_sizes): New.
(lhd_omp_assignment): New.
(lhd_omp_predetermined_sharing): New.
* langhooks.h (struct gimplify_omp_ctx): Forward declare.
(struct lang_hooks_for_types): Add
omp_firstprivatize_type_sizes, omp_privatize_by_reference,
omp_predetermined_sharing, omp_disregard_value_expr,
omp_private_debug_clause, omp_clause_default_ctor,
omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor.
(c_finish_omp_clauses): New.
(c_finish_bc_stmt): Diagnose break within omp for.
(c_begin_omp_parallel, c_finish_omp_parallel): New.
(build_unary_op): Return error_mark after reporting
a readonly_error.
(build_modify_expr): Likewise.
* gimplify.c: Include optabs.h and pointer-set.h.
(enum gimplify_omp_var_data): Declare.
(struct gimplify_omp_ctx): Declare.
(struct gimplify_ctx): Add fields prev_context, combined_pre_p
and combined_ctxp.
(gimplify_ctxp, gimplify_omp_ctxp): New local variables.
(push_gimplify_context, pop_gimplify_context): Allow nesting.
(splay_tree_compare_decl_uid): New.
(new_omp_context): New.
(delete_omp_context): New.
(gimple_add_tmp_var): Call omp_add_variable.
(gimplify_bind_expr): Likewise.
(gimplify_var_or_parm_decl): If omp_notice_variable returned
true, disregard DECL_VALUE_EXPR on the decl if any.
(gimplify_expr_in_ctx): New.
(omp_firstprivatize_variable, omp_firstprivatize_type_sizes
omp_add_variable, omp_notice_variable, omp_is_private
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1
gimplify_adjust_omp_clauses, gimplify_omp_parallel
gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p
gimplify_omp_atomic_fetch_op, goa_stabilize_expr
gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex
gimplify_omp_atomic): New.
(gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL and OMP_ATOMIC.
(gimplify_body): Verify gimplify_ctxp is empty after gimplification.
* c-pragma.h (enum pragma_kind): Add
PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER,
PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR,
PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED,
PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR,
PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION,
PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE,
PRAGMA_OMP_THREADPRIVATE.
* tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE,
OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION,
OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE,
OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define.
* print-tree.c (print_node): Dump DECL_VALUE_EXPR.
* tree-ssa-dce.c (find_control_dependence): Do not assume that
ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR).
* tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for
OpenMP directives.
(struct nesting_info): Add field_map,
suppress_expansion, debug_var_chain.
(create_nesting_tree): Initialize them.
(lookup_field_for_decl): Use field_map.
(get_nonlocal_debug_decl, get_local_debug_decl): New.
(convert_local_omp_clauses): New.
(finalize_nesting_tree_1): Add debug_var_chain to toplevel block.
(walk_body): Split out of walk_function.
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): New.
(convert_nonlocal_reference): Handle omp statements.
(convert_local_reference): Likewise.
(unnest_nesting_tree_1): Split out of finalize_nesting_tree_1.
(unnest_nesting_tree): New.
(lower_nested_functions): Call it.
(insert_field_into_struct): Make extern.
(struct walk_stmt_info): Move to tree-gimple.h.
(walk_stmts): Make extern.
* omp-builtins.def: New file.
* tree-iterator.c (expr_only): Clarify comment.
* c-common.h (pushdecl_top_level, pushdecl,
build_modify_expr, build_indirect_ref,
c_finish_omp_master, c_finish_omp_critical,
c_finish_omp_ordered, c_finish_omp_barrier,
c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_for, c_split_parallel_clauses,
omp_clause_default_kind, c_omp_sharing_predetermined,
c_omp_remap_decl): Declare.
* Makefile.in (BUILTINS_DEF): Add omp-builtins.def.
(OBJS-common): Add omp-low.o.
(c-omp.o, omp-low.o): Add.
(gimplify.o): Add dependency on $(OPTABS_H).
(GTFILES): Add omp-low.c.
(gt-stringpool.h): Add.
* tree-cfg.c (set_bb_for_stmt): Do not update the
block-to-labels map if we are currently expanding to RTL.
(tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P
checks.
Handle IDENTIFIER_NODE.
(tree_verify_flow_info): Do not ICE when emitting error
messages about invalid labels.
(dump_function_to_file): Reset CFUN before emitting the body
of the function.
(debug_function): New.
* passes.c (init_optimization_passes): Schedule
pass_lower_omp.
* langhooks-def.h (lhd_omp_predetermined_sharing,
lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes):
Declare.
(LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it.
(LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE,
LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE,
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR,
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP,
LANG_HOOKS_OMP_CLAUSE_DTOR): Define.
(LANG_HOOK_DECLS): Use them.
2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* c-parser.c (pragma_omp_clause): Define.
(c_parser_declaration_or_fndef): Document OpenMP syntax.
(c_parser_compound_statement): Likewise.
(c_parser_statement): Likewise.
(c_parser_pragma): Handle omp pragmas.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define.
(c_parser_omp_clause_name, check_no_duplicate_clause,
c_parser_omp_variable_list,
c_parser_omp_var_list_parens, c_parser_omp_clause_copyin,
c_parser_omp_clause_copyprivate,
c_parser_omp_clause_default,
c_parser_omp_clause_firstprivate, c_parser_omp_clause_if,
c_parser_omp_clause_lastprivate,
c_parser_omp_clause_nowait,
c_parser_omp_clause_num_threads,
c_parser_omp_clause_ordered, c_parser_omp_clause_private,
c_parser_omp_clause_reduction,
c_parser_omp_clause_schedule, c_parser_omp_clause_shared,
c_parser_omp_all_clauses, c_parser_omp_structured_block,
c_parser_omp_atomic, c_parser_omp_barrier,
c_parser_omp_critical, c_parser_omp_flush,
c_parser_omp_for_loop, c_parser_omp_for,
c_parser_omp_master, c_parser_omp_ordered,
c_parser_omp_sections_scope, c_parser_omp_sections,
c_parser_omp_parallel, c_parser_omp_single,
c_parser_omp_construct, c_parser_omp_threadprivate): New.
* c-pragma.c (init_pragma): Do omp pragma registration here.
* c.opt (fopenmp): New flag.
2006-01-18 Eric Christopher <echristo@apple.com>
* gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif.
* config/darwin.h (GOMP_SELF_SPECS): Define.
testsuite/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* testsuite/gcc.dg/gomp: New directory.
From-SVN: r109902
2006-01-19 03:21:25 +08:00
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after $gccpath.
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* Makefile.am (SUBDIRS): New.
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(libgomp_la_LDFLAGS): Add -lpthread.
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* configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
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* Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
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* libgomp_g.h: New file.
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* libgomp.h: Split out all public declarations to libgomp_g.h.
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Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
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* config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
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* config/linux/sem.h: Likewise.
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* config/posix/sem.h: Likewise.
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* Makefile.am (AM_LDFLAGS): New.
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(libgomp_version_script): Split out from ...
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(libgomp_la_LDFLAGS): ... here.
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(libgomp_version_info): New.
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* acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
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(LIBGOMP_ENABLE): New.
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(LIBGOMP_CHECK_LINKER_FEATURES): New.
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(LIBGOMP_ENABLE_SYMVERS): New.
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* configure.ac (AC_INIT): Version 1.0.
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(enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
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(enable-linux-futex): Likewise. Rename from enable-futex.
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(libtool_VERSION): New.
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(LIBGOMP_ENABLE_SYMVERS): Use it.
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* configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
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* Makefile.in, aclocal.m4, configure: Rebuild.
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* config/linux/mutex.c: Include libgomp.h instead of mutex.h.
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(gomp_mutex_unlock_slow): Fix typo.
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* config/linux/sem.c: Similarly.
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(gomp_sem_post_slow): Fix typo.
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* config/linux/sem.h (gomp_sem_post_slow): Fix typo.
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* config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
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[__PIC__] (sys_futex0): Don't use tmp output in asm.
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* Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
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(libgomp_la_LDFLAGS): Add top_srcdir to path.
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* acinclude.m4: Copy libtool.m4 stuff from libgfortran.
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* configure.ac: Check for getloadavg. Substitute XCFLAGS and
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XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
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* configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
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LDFLAGS. Pull enable_futex check to top-level.
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* libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
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* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
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First attempt at real configury.
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* Makefile, config.h: Remove file.
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* Makefile.am, Makefile.in: New file.
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* acinclude.m4 aclocal.m4: New file.
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* configure.ac, configure.tgt, configure: New file.
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* config/posix/lock.c: Rename from sys-lock.c.
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* config/posix/mutex.h: Rename from sys-mutex.h.
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* config/posix/sem.c: Rename from sys-sem.c.
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* config/posix/sem.h: Rename from sys-sem.h.
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* config/posix/proc.c: Rename from sys-proc.c.
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* config/posix/time.c: Rename from sys-proc.c.
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* config/linux/mutex.c: New file.
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* config/linux/mutex.h: New file.
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* config/linux/sem.c: New file.
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* config/linux/sem.h: New file.
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* config/linux/i486/futex.h: New file.
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* config/linux/x86_64/futex.h: New file.
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2005-05-04 Richard Henderson <rth@redhat.com>
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* iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
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* libgomp.h: Declare them.
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* loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
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gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
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2005-05-04 Richard Henderson <rth@redhat.com>
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* libgomp-1 code drop
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2005-05-04 Richard Henderson <rth@redhat.com>
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* iter.c (gomp_iter_static_next): Return tri-state on 0.
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* ordered.c (gomp_ordered_static_next): Remove not_last argument.
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* libgomp.h (struct gomp_team_state): Make static_trip unsigned.
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(gomp_iter_static_next): Update.
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(gomp_ordered_static_next): Update.
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* loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
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(gomp_loop_ordered_static_start): Likewise. Exit early for a
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totally empty range.
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(gomp_loop_ordered_static_next): Refine test for calling
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gomp_ordered_static_next.
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* testsuite/ordered-1.c: Add case for more threads than iterations.
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* iter.c (gomp_iter_runtime_next_locked): Remove.
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* loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
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2006-07-06 01:32:41 +08:00
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gomp_loop_guided_start, gomp_loop_ordered_static_start,
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[multiple changes]
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* libgomp: New directory.
* Makefile.def: Add target_module libgomp.
* Makefile.in: Regenerate.
* configure.in (target_libraries): Add target-libgomp.
* configure: Regenerate.
contrib/
2006-01-18 Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Add libgomp files.
gcc/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* omp-low.c: New file.
* c-omp.c: New file.
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* doc/invoke.texi: Document -fopenmp.
* tree-dump.h (debug_function): Declare.
* hooks.c (hook_bool_tree_bool_false): New function.
(hook_tree_tree_null): Remove.
(hook_tree_tree_tree_null): New.
* hooks.h: Update to match.
* tree-pretty-print.c (debug_tree_chain): New.
(print_generic_expr): Handle TDF_CHAIN.
(dump_generic_node): Handle BLOCK.
Do not abort with incomplete SWITCH_EXPRs.
Do not dump body of an OpenMP directive if TDF_SLIM is given.
<case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't
print space after directive name.
<OMP_FOR>: Handle printing OMP_FOR_PRE_BODY.
Handle OMP_MASTER and OMP_ORDERED.
Handle printing of OMP_BODY just in one place, goto
dump_omp_body in the rest of OMP_* nodes that have
OMP_BODY.
Don't handle clause nodes here. Update omp statements to
use dump_omp_clauses.
Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC,
OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF,
GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED,
GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE,
GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE.
Adjust output for GOMP_PARALLEL.
(dump_omp_clauses): New.
(print_declaration): Dump DECL_VALUE_EXPR.
(op_symbol_1): Split out of op_symbol.
(dumping_stmts): Remove. Update all users.
* cgraph.c (cgraph_analyze_queue): New.
(cgraph_add_new_function): New.
* cgraph.h (cgraph_analyze_queue): Declare.
(cgraph_add_new_function): Declare.
(cgraph_lower_function): Remove.
* tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_*
nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS
and TYPE_P nodes in its default clause.
(empty_body_p): New.
(tree_range_check_failed): New.
(build5_stat): New.
* tree.h (OMP_CLAUSE_REDUCTION_INIT,
OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_REDUCTION_PLACEHOLDER,
OMP_CLAUSE_PRIVATE_DEBUG,
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY,
OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY,
OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND,
OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL,
OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR,
OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT,
OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT,
OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC,
OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST,
OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE
OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY,
OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New.
(TREE_RANGE_CHECK): New.
(empty_body_p): Declare.
(enum omp_clause_default_kind): New.
(build_string_literal): Declare.
(enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New.
(build5_stat, build5): Declare.
* tree-pass.h (TDF_CHAIN): Define.
* tree-pass.h (PROP_gimple_lomp): Define.
(pass_lower_omp): Declare.
* diagnostic.h (debug_tree_chain): Declare.
* builtins.c (get_builtin_sync_mode): Use 0 as last argument to
mode_for_size.
(expand_builtin): Handle sync BUILT_IN_*_16 builtins.
* builtins.c (build_string_literal): Make extern.
* gcc.c (include_spec_function): New.
(static_spec_functions): Add it.
(main): Move load of libgomp.spec ...
(LINK_COMMAND_SPEC): ... here.
(link_gomp_spec): New.
(static_specs): Include it.
(LINK_COMMAND_SPEC): Add link_gomp.
(GOMP_SELF_SPECS): New.
(driver_self_specs): Include it.
(switch_matches): Don't mark inline.
(main): Load libgomp.spec.
* tree-gimple.c (is_gimple_stmt): True for OMP_MASTER,
OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION,
and OMP_SINGLE, OMP_FOR and OMP_PARALLEL.
* tree-gimple.h (enum omp_parallel): Declare.
(determine_parallel_type): Declare.
(omp_firstprivatize_variable): Declare.
(omp_reduction_init): Declare.
(diagnose_omp_structured_block_errors): Declare.
(struct walk_stmt_info): Add want_return_expr.
(struct walk_stmt_info): Add want_bind_expr, want_locations.
(find_omp_clause): Declare.
(insert_field_into_struct): Declare.
(struct walk_stmt_info): Move from tree-nested.c
(walk_stmts): Declare.
* c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP
to 200505.
* cgraphunit.c (cgraph_lower_function): Make static.
(cgraph_finalize_pending_functions): New.
(cgraph_finalize_function): Call it.
(cgraph_finalize_compilation_unit): Likewise.
* builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
(BT_FN_UINT_UINT): New.
(DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7,
DEF_FUNCTION_TYPE_VAR_4): Document.
(BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT,
BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR,
BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New.
* builtins.def: Update DEF_BUILTIN comment to include COND argument.
Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins
into separate files.
(DEF_GOMP_BUILTIN): New.
(BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER,
BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END,
BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END,
BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT,
BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END,
BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START,
BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New.
* sync-builtins.def: New file, moved from builtins.def.
* omp-builtins.def: New file, moved from builtins.def.
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
* gimple-low.c (lower_function_body): Clear data.
(lower_stmt): Do not handle COMPOUND_EXPR.
Remove call to print_node_brief.
* c-tree.h (c_finish_omp_clauses): New prototype.
(C_DECL_THREADPRIVATE_P): Define.
(lookup_name_no_remap, c_omp_remap_private): Remove
(c_begin_omp_parallel, c_finish_omp_parallel): Update.
(check_for_loop_decls): Update decl.
(lookup_name_no_remap, c_omp_remap_private): Declare.
(build_indirect_ref, build_modify_expr, pushdecl,
pushdecl_top_level): Move to c-common.h.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp
before the switch, but just in the 2 places that need it.
* c-decl.c (diagnose_mismatched_decls): Do not check for
mismatched thread-local attributes when OLDDECL is marked
threadprivate and NEWDECL has no thread-local attributes.
(merge_decls): Merge C_DECL_THREADPRIVATE_P.
(c_gimple_diagnostics_recursively): Rename from
c_warn_unused_result_recursively. Invoke
diagnose_omp_structured_block_errors.
(check_for_loop_decls): Return a singular decl found.
* langhooks.c (lhd_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls.
(lhd_omp_firstprivatize_type_sizes): New.
(lhd_omp_assignment): New.
(lhd_omp_predetermined_sharing): New.
* langhooks.h (struct gimplify_omp_ctx): Forward declare.
(struct lang_hooks_for_types): Add
omp_firstprivatize_type_sizes, omp_privatize_by_reference,
omp_predetermined_sharing, omp_disregard_value_expr,
omp_private_debug_clause, omp_clause_default_ctor,
omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor.
(c_finish_omp_clauses): New.
(c_finish_bc_stmt): Diagnose break within omp for.
(c_begin_omp_parallel, c_finish_omp_parallel): New.
(build_unary_op): Return error_mark after reporting
a readonly_error.
(build_modify_expr): Likewise.
* gimplify.c: Include optabs.h and pointer-set.h.
(enum gimplify_omp_var_data): Declare.
(struct gimplify_omp_ctx): Declare.
(struct gimplify_ctx): Add fields prev_context, combined_pre_p
and combined_ctxp.
(gimplify_ctxp, gimplify_omp_ctxp): New local variables.
(push_gimplify_context, pop_gimplify_context): Allow nesting.
(splay_tree_compare_decl_uid): New.
(new_omp_context): New.
(delete_omp_context): New.
(gimple_add_tmp_var): Call omp_add_variable.
(gimplify_bind_expr): Likewise.
(gimplify_var_or_parm_decl): If omp_notice_variable returned
true, disregard DECL_VALUE_EXPR on the decl if any.
(gimplify_expr_in_ctx): New.
(omp_firstprivatize_variable, omp_firstprivatize_type_sizes
omp_add_variable, omp_notice_variable, omp_is_private
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1
gimplify_adjust_omp_clauses, gimplify_omp_parallel
gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p
gimplify_omp_atomic_fetch_op, goa_stabilize_expr
gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex
gimplify_omp_atomic): New.
(gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL and OMP_ATOMIC.
(gimplify_body): Verify gimplify_ctxp is empty after gimplification.
* c-pragma.h (enum pragma_kind): Add
PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER,
PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR,
PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED,
PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR,
PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION,
PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE,
PRAGMA_OMP_THREADPRIVATE.
* tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE,
OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION,
OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE,
OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define.
* print-tree.c (print_node): Dump DECL_VALUE_EXPR.
* tree-ssa-dce.c (find_control_dependence): Do not assume that
ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR).
* tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for
OpenMP directives.
(struct nesting_info): Add field_map,
suppress_expansion, debug_var_chain.
(create_nesting_tree): Initialize them.
(lookup_field_for_decl): Use field_map.
(get_nonlocal_debug_decl, get_local_debug_decl): New.
(convert_local_omp_clauses): New.
(finalize_nesting_tree_1): Add debug_var_chain to toplevel block.
(walk_body): Split out of walk_function.
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): New.
(convert_nonlocal_reference): Handle omp statements.
(convert_local_reference): Likewise.
(unnest_nesting_tree_1): Split out of finalize_nesting_tree_1.
(unnest_nesting_tree): New.
(lower_nested_functions): Call it.
(insert_field_into_struct): Make extern.
(struct walk_stmt_info): Move to tree-gimple.h.
(walk_stmts): Make extern.
* omp-builtins.def: New file.
* tree-iterator.c (expr_only): Clarify comment.
* c-common.h (pushdecl_top_level, pushdecl,
build_modify_expr, build_indirect_ref,
c_finish_omp_master, c_finish_omp_critical,
c_finish_omp_ordered, c_finish_omp_barrier,
c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_for, c_split_parallel_clauses,
omp_clause_default_kind, c_omp_sharing_predetermined,
c_omp_remap_decl): Declare.
* Makefile.in (BUILTINS_DEF): Add omp-builtins.def.
(OBJS-common): Add omp-low.o.
(c-omp.o, omp-low.o): Add.
(gimplify.o): Add dependency on $(OPTABS_H).
(GTFILES): Add omp-low.c.
(gt-stringpool.h): Add.
* tree-cfg.c (set_bb_for_stmt): Do not update the
block-to-labels map if we are currently expanding to RTL.
(tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P
checks.
Handle IDENTIFIER_NODE.
(tree_verify_flow_info): Do not ICE when emitting error
messages about invalid labels.
(dump_function_to_file): Reset CFUN before emitting the body
of the function.
(debug_function): New.
* passes.c (init_optimization_passes): Schedule
pass_lower_omp.
* langhooks-def.h (lhd_omp_predetermined_sharing,
lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes):
Declare.
(LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it.
(LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE,
LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE,
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR,
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP,
LANG_HOOKS_OMP_CLAUSE_DTOR): Define.
(LANG_HOOK_DECLS): Use them.
2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* c-parser.c (pragma_omp_clause): Define.
(c_parser_declaration_or_fndef): Document OpenMP syntax.
(c_parser_compound_statement): Likewise.
(c_parser_statement): Likewise.
(c_parser_pragma): Handle omp pragmas.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define.
(c_parser_omp_clause_name, check_no_duplicate_clause,
c_parser_omp_variable_list,
c_parser_omp_var_list_parens, c_parser_omp_clause_copyin,
c_parser_omp_clause_copyprivate,
c_parser_omp_clause_default,
c_parser_omp_clause_firstprivate, c_parser_omp_clause_if,
c_parser_omp_clause_lastprivate,
c_parser_omp_clause_nowait,
c_parser_omp_clause_num_threads,
c_parser_omp_clause_ordered, c_parser_omp_clause_private,
c_parser_omp_clause_reduction,
c_parser_omp_clause_schedule, c_parser_omp_clause_shared,
c_parser_omp_all_clauses, c_parser_omp_structured_block,
c_parser_omp_atomic, c_parser_omp_barrier,
c_parser_omp_critical, c_parser_omp_flush,
c_parser_omp_for_loop, c_parser_omp_for,
c_parser_omp_master, c_parser_omp_ordered,
c_parser_omp_sections_scope, c_parser_omp_sections,
c_parser_omp_parallel, c_parser_omp_single,
c_parser_omp_construct, c_parser_omp_threadprivate): New.
* c-pragma.c (init_pragma): Do omp pragma registration here.
* c.opt (fopenmp): New flag.
2006-01-18 Eric Christopher <echristo@apple.com>
* gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif.
* config/darwin.h (GOMP_SELF_SPECS): Define.
testsuite/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* testsuite/gcc.dg/gomp: New directory.
From-SVN: r109902
2006-01-19 03:21:25 +08:00
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gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
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gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
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gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
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gomp_loop_ordered_guided_next): Downcase name, make static, add
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an external alias with the old name.
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(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
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GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
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switch and call one of the above static functions.
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* libgomp.h: Update.
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* work.c (gomp_work_share_start): Lock the mutex for !first too.
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* loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
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GOMP_loop_guided_start, GOMP_loop_runtime_start,
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GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
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GOMP_loop_ordered_guided_start): Update to match.
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* sections.c (GOMP_sections_start): Likewise.
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* single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
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* ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
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gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
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Use bounds check instead of modulus.
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(gomp_ordered_sync): Split out of GOMP_ordered_start.
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(gomp_ordered_last): Don't sync with ordered_owner here.
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(gomp_ordered_next): Likewise.
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(gomp_ordered_static_loop_next): Likewise.
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* loop.c, libgomp.h: Update to match.
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* libgomp.h (GOMP_barrier): Declare.
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* testsuite/barrier-1.c: New file.
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* testsuite/critical-1.c: New file.
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* testsuite/ordered-2.c: New file.
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* testsuite/ordered-1.c: New file.
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* testsuite/sections-1.c: New file.
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* testsuite/single-1.c: New file.
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* testsuite/Makefile (TESTS): Add them.
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2005-05-04 Richard Henderson <rth@redhat.com>
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* libgomp.h (struct gomp_work_share): Add ordered_owner.
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* loop.c (GOMP_loop_static_start): If not the startup thread,
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acquire the mutex to wait for initialization complete.
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(GOMP_loop_ordered_static_start): Likewise.
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(GOMP_loop_ordered_runtime_start): Likewise.
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(GOMP_loop_ordered_static_first): Remove.
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(GOMP_loop_ordered_dynamic_first): Remove.
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(GOMP_loop_ordered_guided_first): Remove.
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(GOMP_loop_ordered_runtime_first): Remove.
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* ordered.c (gomp_ordered_loop_first): Post to own release when
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we're the first thread.
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(gomp_ordered_loop_last): Wait on release if not owner.
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(gomp_ordered_loop_next): Likewise.
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(gomp_ordered_static_loop_init): New.
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(gomp_ordered_static_loop_next): Use ordered_owner.
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(GOMP_ordered_start): Likewise.
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* work.c (gomp_new_work_share): Initialize ordered_owner.
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2005-05-03 Richard Henderson <rth@redhat.com>
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* Makefile (OPT): New.
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(CFLAGS): Use it.
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* loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
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* sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
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* libgomp.h, libgomp.map, NOTES: Update to match.
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* team.c (struct gomp_thread_start_data): Remove ts, fn, data.
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Add initialized and thr members.
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(gomp_thread_start): Pause when initially spawned to wait for
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the whole team to be created.
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(gomp_team_start): Release team members at the end.
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* testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
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(f_foo_1): Use GOMP_loop_end.
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(f_foo_2): Use GOMP_loop_end_nowait.
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* testsuite/loop-2.c: New file.
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* testsuite/Makefile (TESTS): Add it.
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2005-05-03 Richard Henderson <rth@redhat.com>
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* iter.c (gomp_iter_static_next): Fix overflow check typo.
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(gomp_iter_dynamic_next_locked): Fix overflow check thinko.
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* team.c (new_team): Initialize oldest_live_gen to 1 if no
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initial work_share.
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* testsuite/Makefile: New file.
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* testsuite/loop-1.c: New file.
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2005-05-03 Richard Henderson <rth@redhat.com>
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Initial implementation and checkin.
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