2007-08-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32962
* trans-array.c (gfc_conv_array_transpose): Set the offset
of the destination to zero if the loop is zero based.
2007-08-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32962
* gfortran.dg/transpose_1.f90: New test.
From-SVN: r127391
PR fortran/30964
PR fortran/33054
* trans-expr.c (gfc_conv_function_call): When no formal argument
list is available, we still substitute missing optional arguments.
* check.c (gfc_check_random_seed): Correct the check on the
number of arguments to RANDOM_SEED.
* intrinsic.c (add_subroutines): Add a resolution function to
RANDOM_SEED.
* iresolve.c (gfc_resolve_random_seed): New function.
* intrinsic.h (gfc_resolve_random_seed): New prototype.
* intrinsics/random.c (random_seed): Rename into random_seed_i4.
(random_seed_i8): New function.
* gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
* libgfortran.h (iexport_proto): Replace random_seed by
random_seed_i4 and random_seed_i8.
* runtime/main.c (init): Call the new random_seed_i4.
* gfortran.dg/random_4.f90: New test.
* gfortran.dg/random_5.f90: New test.
* gfortran.dg/random_6.f90: New test.
* gfortran.dg/random_7.f90: New test.
From-SVN: r127383
PR fortran/32860
* error.c (error_uinteger): New function.
(error_integer): Call error_uinteger.
(error_print): Handle %u, %lu, %li and %ld format specifiers.
* interface.c (compare_actual_formal): Use the new %lu specifier.
* c-format.c (gcc_gfc_length_specs): New array.
(gcc_gfc_char_table): Add unsigned specifier, and references to
the l length modifier.
(format_types_orig): Use the new gcc_gfc_length_specs.
* gcc.dg/format/gcc_gfc-1.c: Updated with new formats.
From-SVN: r127382
2007-08-12 Sa Liu <saliu@de.ibm.com>
* emit-rtl.c (try_split): Relink the insns with REG_LIBCALL note
and with REG_RETVAL note after split.
From-SVN: r127376
PR fortran/32937
* trans-array.c (gfc_conv_expr_descriptor): Use
gfc_conv_const_charlen to generate backend_decl of right type.
* trans-expr.c (gfc_conv_expr_op): Use correct return type.
(gfc_build_compare_string): Use int type instead of default
integer kind for single character comparison.
(gfc_conv_aliased_arg): Give backend_decl the right type.
* trans-decl.c (gfc_build_intrinsic_function_decls): Make
compare_string return an int.
* gfortran.dg/char_length_6.f90: New test.
* intrinsics/string_intrinsics.c (compare_string): Return an int.
* libgfortran.h (compare_string): Likewise.
From-SVN: r127363
PR fortran/31270
* trans.c (gfc_trans_runtime_check): Reorder arguments and
add extra variable arguments. Hand them to the library function.
* trans.h (gfc_trans_runtime_check): Update prototype.
* trans-array.c (gfc_trans_array_bound_check): Issue more
detailled error messages.
(gfc_conv_array_ref): Likewise.
(gfc_conv_ss_startstride): Likewise.
(gfc_trans_dummy_array_bias): Reorder arguments to
gfc_trans_runtime_check.
* trans-expr.c (gfc_conv_substring): Issue more detailled
error messages.
(gfc_conv_function_call): Reorder arguments to gfc_trans_runtime_check.
* trans-stmt.c (gfc_trans_goto): Likewise.
* trans-io.c (set_string): Reorder arguments to
gfc_trans_runtime_check and issue a more detailled error message.
* trans-decl.c (gfc_build_builtin_function_decls): Make
runtime_error and runtime_error_at handle a variable number of
arguments.
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Reorder arguments
to gfc_trans_runtime_check.
(gfc_conv_intrinsic_minmax): Likewise.
(gfc_conv_intrinsic_repeat): Issue more detailled error messages.
* runtime/error.c (runtime_error_at): Add a variable number of
arguments.
* libgfortran.h (runtime_error_at): Update prototype.
From-SVN: r127352
2007-08-10 Sandra Loosemore <sandra@codesourcery.com>
David Ung <davidu@mips.com>
gcc/
* config/mips/mips.c (TARGET_SCHED_INIT): Define.
(TARGET_SCHED_REORDER2): Define.
(mips_maybe_swap_ready): New.
(mips_last_74k_agen_insn): New.
(mips_74k_agen_init): New.
(mips_74k_agen_reorder): New function to group loads and stores
in the ready queue.
(mips_sched_init): New.
(mips_sched_reorder): Don't do initialization here. Call
mips_74k_agen_reorder.
(mips_variable_issue): Call mips_74k_agen_init.
Co-Authored-By: David Ung <davidu@mips.com>
From-SVN: r127341
gcc/
* config/mips/mips-protos.h (mips_address_insns): Add a boolean
argument.
(mips_fetch_insns): Delete in favor of...
(mips_load_store_insns): ...this new function.
* config/mips/mips.c (mips_address_insns): Add a boolean argument
to say whether multiword moves _might_ be split.
(mips_fetch_insns): Delete in favor of...
(mips_load_store_insns): ...this new function.
(mips_rtx_costs): Update the call to mips_address_insns.
(mips_address_cost): Likewise.
* config/mips/mips.md (length): Use mips_load_store_insns instead
of mips_fetch_insns.
* config/mips/constraints.md (R): Use mips_address_insns rather
than mips_fetch_insns. Assume that the move never needs to be split.
From-SVN: r127338
PR libffi/28313
* configure.ac: Don't treat mips64 as a special case.
* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
* configure: Regenerate
* Makefile.in: Ditto.
* fficonfig.h.in: Ditto.
* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
(FFI_DEFAULT_ABI): Set for n64 case.
(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
(ffi_closure_N32): New function.
(.eh_frame): New section
* src/mips/o32.S: Clean up comments.
(ffi_closure_O32): Pass ffi_closure parameter in $12.
* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
_MIPS_SIM == _ABIN32 throughout.
(FFI_MIPS_STOP_HERE): New, use in place of
ffi_stop_here.
(ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
to support n32/n64 ABIs.
(calc_n32_struct_flags): Rewrite.
(calc_n32_return_struct_flags): Remove unused variable. Reverse
position of flag bits.
(ffi_prep_cif_machdep): Rewrite n32 portion.
(ffi_call): Enable for n64. Add special handling for small structure
return values.
(ffi_prep_closure_loc): Add n32 and n64 support.
(ffi_closure_mips_inner_O32): Add cast to silence warning.
(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
From-SVN: r127336
PR fortran/32933
* trans-decl.c (gfc_build_builtin_function_decls): Change
prototype for associated.
* trans-intrinsic.c (gfc_conv_intrinsic_minmax): Convert the
result of __builtin_isnan into a boolean.
(gfc_conv_intrinsic_strcmp): Cleanup.
(gfc_conv_associated): Convert the result of the associated
function into a boolean.
* intrinsics/associated.c: Change return type of associated into
a C int.
From-SVN: r127334
2007-08-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/33039
* io/list_read.c (find_nml_name): Check for a space after a namelist
name match.
From-SVN: r127332
2007-08-09 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/mips/mips.opt (mhard-float, msoft-float): Make these
control TARGET_HARD_FLOAT_ABI and TARGET_SOFT_FLOAT_ABI, rather
than TARGET_HARD_FLOAT and TARGET_SOFT_FLOAT.
* config/mips/mips.h (mips16_hard_float): Delete.
(TARGET_HARD_FLOAT_ABI, TARGET_SOFT_FLOAT_ABI): Delete these
definitions, and replace with....
(TARGET_HARD_FLOAT, TARGET_SOFT_FLOAT): Define.
* config/mips/mips.c (mips16_hard_float): Delete. Replace
all references with (TARGET_MIPS16 && TARGET_HARD_FLOAT_ABI).
(MIPS_MARCH_CONTROLS_SOFT_FLOAT): Update comments.
(override_options): Replace MASK_SOFT_FLOAT references with
MASK_SOFT_FLOAT_ABI. Delete twiddling with MASK_SOFT_FLOAT
and mips16_hard_float when TARGET_MIPS16.
From-SVN: r127325
2007-08-09 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/32796
* c-typeck.c (build_binary_op): Check for non pointer types before
calling int_fits_type_p.
2007-08-09 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/32796
* gcc.c-torture/compile/pr32796.c: New test.
From-SVN: r127323
2007-08-09 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/32813
* fold-const.c (omit_one_operand): Return only the ommitted expression
if the result is an empty statement.
(pedantic_omit_one_operand): Likewise.
2007-08-09 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/32813
* gfortran.fortran-torture/compile/emptyif-1.f90: New test.
* lib/fortran-torture.exp (fortran-torture): Use TORTURE_OPTIONS instead
of just -O.
From-SVN: r127322
* simplify-rtx.c (simplify_binary_operation_1): Removed erroneous
break that was preventing simplify_associative_operation() for xor.
From-SVN: r127319
