* cse.c (fold_rtx): Avoid empty body in an if-statement.
* doloop.c (doloop_iterations_max, doloop_modify): Avoid using the
`U' integer constant suffix.
* dwarf2out.c (add_subscript_info): Avoid empty body in an
else-statement.
* sparc/sol2.h (__enable_execute_stack): Prototype.
From-SVN: r35687
* collect2.c: Remove use of AIX import file.
* longlong.h: Test ARCH_PWR not ARCH_POWER.
* rs6000.c (print_operand, case 'E'): Add else.
From-SVN: r35686
* config/ia64/ia64.h (ASM_SPEC): Pass -mconstant-gp and -mauto-pic
to GNU as. For Intel as, pass -M const_gp and -M no_plabel.
* config/ia64/linux.h (ASM_SPEC): Pass -mconstant-gp and -mauto-pic
to GNU as.
From-SVN: r35684
2000-08-14 Levente Farkas <lfarkas@mindmaker.hu>
* bits/std_fstream.h: Remove duplicate typdefs for ofstream and
wofstream, filebuf, wfilebuf, fstream, wfstream.
* bits/std_streambuf.h: Same for streambuf, wstreambuf.
* bits/std_sstream.h: Same for stringstream and wstringstream.
Same for stringbuf, wstringbuf, istringstream, wistringstream,
ostringstream, wostringstream.
* testsuite/26_numerics/valarray.cc: Add test.
From-SVN: r35681
* configure: Make enable_threads and enable_shared defaults
explicit. Substitute enable_threads into generated Makefiles.
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
* libtool.m4: Accept *-*-linux* not just *-*-linux-gnu*.
gcc:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
* fixinc/inclhack.def: Likewise.
* fixinc/mkfixinc.sh: Likewise.
* configure: Regenerate.
* fixinc/fixincl.x: Regenerate.
* install.texi: Document equivalence of linux and linux-gnu.
libio:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
Honor --disable-threads.
libstdc++:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
Honor --disable-threads.
libstdc++-v3:
* configure: Regenerate after change to ../libtool.m4.
libobjc:
* configure: Regenerate after change to ../libtool.m4.
From-SVN: r35680
* cse.c (insert_regs): Also in REG case: When finding an invalid
value, and we make a new quantity, make sure that it won't be
mistaken by for a valid one by mention_regs.
From-SVN: r35679
* lib/c-torture.exp (c-torture): Make
compiler_conditional_xfail_data global.
* lib/f-torture.exp (f-torture): Add in torture_eval_before_compile,
compiler_conditional_xfail_data machinery.
(f-torture-execute): Likewise.
* g77.c-torture/compile/20000629-1.x: The test only fails on x86,
and only when unrolling loops.
From-SVN: r35669
* config/rs6000/rs6000.c (rs6000_select_section): Rewrite to
not put stuff in .sdata unnecessarily.
(rs6000_unique_section): New function.
* config/rs6000/rs6000-protos.h: Add rs6000_unique_section.
* config/rs6000/sysv4.h (UNIQUE_SECTION): Define.
From-SVN: r35667
* c-typeck.c (build_array_ref): Don't complain about non-lvalue
arrays in C99. Don't try to look at DECL_REGISTER of a
COMPONENT_REF. Don't complain twice about the same error.
In gcc/testsuite/:
* gcc.dg/c99-array-lval-1.c: The test on line 14 now passes.
From-SVN: r35666
* tree.h (DECL_OFFSET_ALIGN): Make the off_align field of
the tree structure an exponent rather than an explicit alignment
so it doesn't overflow.
(SET_DECL_OFFSET_ALIGN): New macro.
* stor-layout.c (place_union_field): Use SET_DECL_OFFSET_ALIGN
rather than DECL_OFFSET_ALIGN.
(place_field): Likewise.
* expmed.c (store_bit_field): Abort on align==0 to avoid
antisocial machine behaviour.
From-SVN: r35659
* config/ia64/ia64.c (do_spill): Pass cfa offset to move expander.
(do_restore): Likewise.
(gen_movdi_x, gen_fr_spill_x, gen_fr_restore_x): New.
(ia64_expand_prologue, ia64_expand_epilogue): Use them.
(rtx_needs_barrier): Track actual bit manipulation for
ar.unat moves, gr_spill, and gr_restore.
(emit_insn_group_barriers): Special case gr_spill/gr_restore.
(process_set): Don't handle varargs spills.
* config/ia64/ia64.md (gr_spill): Accept cfa offset. Emit
.mem.offset here instead of in process_set.
(gr_restore): Likewise.
From-SVN: r35648
2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (maybe_layout_super_class): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
(java_check_methods): New function declaration.
* jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
instead of `str_ptr'.
* jcf-write.c (generate_bytecode_insns): Emit number the of args
of a `invokeinterface' at the right time.
* parse.h (WFL_STRIP_BRACKET): New macro.
(SET_TYPE_FOR_RESOLUTION): Use it.
* parse.y (build_unresolved_array_type): Reuse `type_or_wfl.'
(check_class_interface_creation): Don't check for cross package
innerclass name clashes.
(method_header): Behave properly if MDECL is `error_mark_node.'
(method_declarator): Return `error_mark_node' if bogus current
class.
(resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
(resolve_and_layout): New local `decl_type', set and used. Call
java_check_methods.
(java_check_methods): New method.
(java_layout_classes): Use it.
(resolve_qualified_expression_name): No EH check necessary in
access$<n>.
(java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
`case' statement.
(patch_assignment): Set DECL_INITIAL on integral final local.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00516.html)
From-SVN: r35644
2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
Toon Moene <toon@moene.indiv.nluug.nl>
* com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
so that debug info can be attached to their storage.
Unconditionally list the storage set aside for them.
Co-Authored-By: Toon Moene <toon@moene.indiv.nluug.nl>
From-SVN: r35637
