rth [Thu, 4 Aug 2005 23:37:00 +0000 (23:37 +0000)]
PR 21291
* tree-outof-ssa.c (coalesce_asm_operands): New.
(coalesce_ssa_name): Use it. Split out ...
(coalesce_phi_operands, coalesce_result_decls): ... these.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102751
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pbrook [Thu, 4 Aug 2005 23:31:00 +0000 (23:31 +0000)]
2005-08-04 Paul Brook <paul@codesourcery.com>
* read-rtl.c (read_quoted_string): Break if EOF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102749
138bc75d-0d04-0410-961f-
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dannysmith [Thu, 4 Aug 2005 21:01:50 +0000 (21:01 +0000)]
* gcc.dg/torture/builtin-wctype-1.c: Use __WCHAR_TYPE__ and
__WINT_TYPE__ in generated prototypes if possible.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102747
138bc75d-0d04-0410-961f-
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pault [Thu, 4 Aug 2005 20:26:29 +0000 (20:26 +0000)]
2005-08-04 Paul Thomas <pault@gcc.gnu.org>
* transfer.c (data_transfer_init): Truncate file in
sequential WRITE when last_record == 0, rather than
current_record. Cures problem on RH9.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102746
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dje [Thu, 4 Aug 2005 20:14:15 +0000 (20:14 +0000)]
Add Ian to function.c ChangeLog entry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102745
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pinskia [Thu, 4 Aug 2005 18:55:15 +0000 (18:55 +0000)]
2005-08-04 Andrew Pinski <pinskia@physics.uc.edu>
* tree.h (fold_build1): Change to macro and call fold_build1_stat.
(fold_build2): Likewise.
(fold_build3): Likewise.
(fold_build1_stat): New function prototype.
(fold_build2_stat): Likewise.
(fold_build3_stat): Likewise.
* fold-const.c (fold_build1): Rename to ..
(fold_build1_stat): this. Add MEM_STAT_DECL. Pass the mem stats
through to build1_stat.
(fold_build2): Rename to ..
(fold_build2_stat): this. Add MEM_STAT_DECL. Pass the mem stats
through to build2_stat.
(fold_build3): Rename to ..
(fold_build3_stat): this. Add MEM_STAT_DECL. Pass the mem stats
through to build3_stat.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102743
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dje [Thu, 4 Aug 2005 18:36:26 +0000 (18:36 +0000)]
* function.c (assign_stack_local_1): Do not correct stack slot
address if allocation size is smaller than mode size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102742
138bc75d-0d04-0410-961f-
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dnovillo [Thu, 4 Aug 2005 18:16:41 +0000 (18:16 +0000)]
PR 22037
* tree-cfg.c (replace_uses_by): Call mark_new_vars_to_rename.
(tree_merge_blocks): Propagate anything allowed by
may_propagate_copy.
Clarify documentation.
* passes.c (execute_todo): If cleanup_tree_cfg invalidated the
SSA form, schedule an update if necessary.
testsuite/ChangeLog
PR 22037
* g++.dg/tree-ssa/pr22037.C:
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102740
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rth [Thu, 4 Aug 2005 17:53:51 +0000 (17:53 +0000)]
* gcc.dg/tree-ssa/update-cunroll.c: Fix mistakes in
scan-tree-dump-times directive.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102739
138bc75d-0d04-0410-961f-
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gerald [Thu, 4 Aug 2005 09:48:21 +0000 (09:48 +0000)]
* doc/install.texi (Binaries): Remove broken link to
Sinix/Reliant Unix binaries.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102734
138bc75d-0d04-0410-961f-
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woepaul [Thu, 4 Aug 2005 09:28:23 +0000 (09:28 +0000)]
* config/crx/crx.h: Inhibit -lm to be linked per default.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102733
138bc75d-0d04-0410-961f-
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rth [Thu, 4 Aug 2005 03:57:41 +0000 (03:57 +0000)]
PR 23221
* function.c (stack_protect_epilogue): Export.
* tree.h (stack_protect_epilogue): Declare.
* calls.c (expand_call): Call it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102731
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pbrook [Thu, 4 Aug 2005 03:06:12 +0000 (03:06 +0000)]
2005-08-04 Paul Brook <paul@codesourcery.com>
* trans-expr.c (gfc_conv_expr, gfc_conv_expr_type): Update comments.
(gfc_conv_expr_lhs): Fix assertion.
(gfc_conv_expr_val): Merge post block. Set se.expr to new value.
* trans.h: Move and update comments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102729
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gccadmin [Thu, 4 Aug 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102722
138bc75d-0d04-0410-961f-
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echristo [Wed, 3 Aug 2005 23:35:06 +0000 (23:35 +0000)]
2005-08-03 Eric Christopher <echristo@apple.com>
* gcc.c (LINK_SSP_SPEC): Add fstack-protector-all.
* config/darwin.h (LINK_COMMAND_SPEC): Add link_ssp
spec.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102719
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geoffk [Wed, 3 Aug 2005 23:17:06 +0000 (23:17 +0000)]
* configure.ac: Don't use GCC_NO_EXECUTABLES or clear
GLIBCXX_IS_NATIVE on Darwin crosses.
* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Don't skip configuring
the testsuite just because there's no symbol versioning.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102718
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hubicka [Wed, 3 Aug 2005 22:10:54 +0000 (22:10 +0000)]
* profile.c (branch_prob): Split edges with goto locus on them
to get proper line counts.
* tree-cfg.c (make_cond_expr_edges): Record user goto locuses, if any.
* gcov-1.C: Fix switch counts.
* gcov-4b.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102717
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pbrook [Wed, 3 Aug 2005 21:50:13 +0000 (21:50 +0000)]
2005-08-03 Paul Brook <paul@codesourcery.com>
* function.c (assign_parms): Round current_function_args_size
to PARM_BOUNDARY, not STACK_BOUNDARY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102713
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law [Wed, 3 Aug 2005 21:15:11 +0000 (21:15 +0000)]
* g++.dg/tree-ssa/pr14814.C: xfail test for &this count.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102712
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geoffk [Wed, 3 Aug 2005 21:13:12 +0000 (21:13 +0000)]
* config/i386/i386.c (x86_elf_aligned_common)
(x86_output_aligned_bss): Don't try to use symbols that aren't defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102711
138bc75d-0d04-0410-961f-
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geoffk [Wed, 3 Aug 2005 21:03:29 +0000 (21:03 +0000)]
* acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT_ancilliary): Print
status messages.
(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG): Likewise.
(GLIBCXX_CHECK_POLL): Likewise.
(GLIBCXX_CHECK_WRITEV): Likewise.
(GLIBCXX_CHECK_INT64_T): Likewise.
(GLIBCXX_CHECK_LFS): Likewise.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102710
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fxcoudert [Wed, 3 Aug 2005 20:00:00 +0000 (20:00 +0000)]
* libgfortran.h: When isfinite is not provided by the system,
define it as a macro, so that it can accept any floating point
type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102707
138bc75d-0d04-0410-961f-
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amylaar [Wed, 3 Aug 2005 18:46:34 +0000 (18:46 +0000)]
gcc:
* reload.c (find_reloads_subreg_address): Pass down TYPE
unchanged. Change all callers except find_reloads_toplev.
gcc/testsuite:
* gcc.c-torture/execute/pr23135.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102706
138bc75d-0d04-0410-961f-
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rakdver [Wed, 3 Aug 2005 18:39:10 +0000 (18:39 +0000)]
PR tree-optimization/23157
* tree-scalar-evolution.c (scev_const_prop): Unshare trees
before emitting them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102704
138bc75d-0d04-0410-961f-
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woepaul [Wed, 3 Aug 2005 16:35:26 +0000 (16:35 +0000)]
* doc/contrib.texi: Mention crx.
* doc/extend.texi: Document crx extensions.
* doc/install.texi: Document crx install.
* doc/invoke.texi: Document crx options.
* doc/md.texi: Document crx constraints.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102700
138bc75d-0d04-0410-961f-
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reichelt [Wed, 3 Aug 2005 14:18:56 +0000 (14:18 +0000)]
PR tree-optimization/19899
* Makefile.in (tree-scalar-evolution.o): Add real.h.
* tree-scalar-evolution.c: Include real.h.
(add_to_evolution): Build constant -1 of correct type.
* gcc.dg/tree-ssa/scev-1.c: New test.
* gcc.dg/tree-ssa/scev-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102695
138bc75d-0d04-0410-961f-
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rsandifo [Wed, 3 Aug 2005 14:05:02 +0000 (14:05 +0000)]
PR target/18582
* testsuite/gcc.dg/torture/pr18582-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102690
138bc75d-0d04-0410-961f-
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hubicka [Wed, 3 Aug 2005 13:34:49 +0000 (13:34 +0000)]
* cfgloop.h (DLTHE_FLAG_COMPLETTE_PEEL): New flag.
* cfgloopmanip.c (duplicate_loop_to_header_edge): Special case
profile updating for complette unrolling.
* loop-unroll.c (peel_loop_completely): Use it.
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Likewise.
(tree_unroll_loops_completely): Disable code growing unrolling of cold
loops.
* update-conroll.c: New testcase.
* update-conroll-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102687
138bc75d-0d04-0410-961f-
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pbrook [Wed, 3 Aug 2005 13:07:31 +0000 (13:07 +0000)]
2005-08-03 Paul Brook <paul@codesourcery.com>
* combine.c (can_change_dest_mode): New function.
(try_combine, simplify_set): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102686
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ebotcazou [Wed, 3 Aug 2005 09:38:16 +0000 (09:38 +0000)]
* config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Only force
TFmode to BLKmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102685
138bc75d-0d04-0410-961f-
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gerald [Wed, 3 Aug 2005 09:29:16 +0000 (09:29 +0000)]
* doc/install.texi (Specific): Adjust link to openavr.org.
(Specific): Remove broken reference to GCC 2.8.1 for OS/2.
(Binaries): Adjust HP-UX Porting Center link.
(Binaries): Adjust Free Software Foundation ordering link.
(Binaries): Remove broken link to Sinix/Reliant Unix binaries.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102683
138bc75d-0d04-0410-961f-
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pinskia [Wed, 3 Aug 2005 04:37:38 +0000 (04:37 +0000)]
2005-08-03 Andrew Pinski <pinskia@physics.uc.edu>
* convert.c (convert_to_integer): Use fold_build1 instead of
build1 when converting an integer to an integer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102680
138bc75d-0d04-0410-961f-
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rth [Wed, 3 Aug 2005 04:32:00 +0000 (04:32 +0000)]
* combine.c (combine_instructions): Don't use reg_equal/equiv
results if the mode doesn't match.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102679
138bc75d-0d04-0410-961f-
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dje [Wed, 3 Aug 2005 01:58:30 +0000 (01:58 +0000)]
* gfortran.dg/constant_substring.f: New test.
* gfortran.dg/pr22491.f: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102677
138bc75d-0d04-0410-961f-
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dje [Wed, 3 Aug 2005 01:55:37 +0000 (01:55 +0000)]
PR fortran/22491
* expr.c (simplify_parameter_variable): Do not copy the subobject
references if the expression value is a constant.
* expr.c (gfc_simplify_expr): Evaluate constant substrings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102676
138bc75d-0d04-0410-961f-
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gccadmin [Wed, 3 Aug 2005 00:16:57 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102673
138bc75d-0d04-0410-961f-
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mmitchel [Tue, 2 Aug 2005 23:24:28 +0000 (23:24 +0000)]
* config/i386/t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Set it.
* doc/fragments.texi (NATIVE_SYSTEM_HEADER_DIR): Document it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102670
138bc75d-0d04-0410-961f-
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rth [Tue, 2 Aug 2005 20:39:24 +0000 (20:39 +0000)]
PR 23196
* explow.c (memory_address): Remove special-case for
virtual_stack_vars_rtx and virtual_incoming_args_rtx.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102668
138bc75d-0d04-0410-961f-
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hubicka [Tue, 2 Aug 2005 19:14:45 +0000 (19:14 +0000)]
* update-threading.c: Replace by the proper one.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102667
138bc75d-0d04-0410-961f-
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dnovillo [Tue, 2 Aug 2005 19:12:52 +0000 (19:12 +0000)]
PR 23164
* tree-cfgcleanup.c (cleanup_tree_cfg): Do not limit the
number of calls to cleanup_tree_cfg_1.
testsuite/ChangeLog
PR 23164
* g++.dg/tree-ssa/pr23164.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102666
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steven [Tue, 2 Aug 2005 17:17:32 +0000 (17:17 +0000)]
Commited for Martin Reinecke <martin@mpa-garching.mpg.de>
* doc/invoke.texi: document file extensions .F90 and .F95
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102661
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rguenth [Tue, 2 Aug 2005 15:12:03 +0000 (15:12 +0000)]
2005-08-02 Richard Guenther <rguenther@suse.de>
* fold-const.c (tree_expr_nonnegative_p): frexp(x, &e) is
positive if its first argument is positive.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102657
138bc75d-0d04-0410-961f-
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dnovillo [Tue, 2 Aug 2005 14:09:46 +0000 (14:09 +0000)]
* gcc.dg/tree-ssa/pr23192.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102656
138bc75d-0d04-0410-961f-
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rguenth [Tue, 2 Aug 2005 11:46:44 +0000 (11:46 +0000)]
2005-08-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/23177
* tree-ssa-operands.c (get_tmr_operands): Use get_expr_operands
on TMR_TAG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102654
138bc75d-0d04-0410-961f-
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phython [Tue, 2 Aug 2005 05:08:40 +0000 (05:08 +0000)]
2005-08-02 James A. Morrison <phython@gcc.gnu.org>
PR tree-optimization/23129
* tree-vrp.c (extract_range_from_binary_expr): Set value range to
varying for divisions with anti-ranges.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102653
138bc75d-0d04-0410-961f-
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gccadmin [Tue, 2 Aug 2005 00:16:21 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102650
138bc75d-0d04-0410-961f-
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hubicka [Tue, 2 Aug 2005 00:12:50 +0000 (00:12 +0000)]
* tree-ssa-dom.c (thread_across_edge): Remove updating here.
(thread_block): Add it here.
* update-threading.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102648
138bc75d-0d04-0410-961f-
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wilson [Mon, 1 Aug 2005 22:25:52 +0000 (22:25 +0000)]
Add long_call attribute to mips port.
* config/mips/mips.c (mips_encode_section_info, mips_attribute_table,
TARGET_ENCODE_SECTION_INFO, TARGET_ATTRIBUTE_TABLE): New.
* config/mips/mips.h (SYMBOL_FLAG_LONG_CALL, SYMBOL_REF_LONG_CALL_P):
New.
* config/mips/predicates.md (const_call_insn_operand): Add check for
SYMBOL_REF_LONG_CALL_P.
* doc/extend.texi (long_call): Document the new attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102646
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rth [Mon, 1 Aug 2005 21:16:31 +0000 (21:16 +0000)]
* Makefile.in (RTL_BASE_H): Add real.h.
* real.h (REAL_VALUE_FROM_CONST_DOUBLE): Use structure copy
instead of memcpy.
* emit-rtl.c (const_double_from_real_value): Likewise; use rtx.u.rv
directly.
* rtl.c (rtl_check_failed_code_mode): New.
* rtl.h (struct rtx_def): Add u.rv.
(XCMWINT, XCNMPRV): New.
(CONST_DOUBLE_LOW, CONST_DOUBLE_HIGH): Use XCMWINT.
(CONST_DOUBLE_REAL_VALUE): Use XCNMPRV; constify.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102643
138bc75d-0d04-0410-961f-
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fxcoudert [Mon, 1 Aug 2005 21:13:39 +0000 (21:13 +0000)]
PR libfortran/23178
* intrinsics/flush.c (flush_i8): Add function flush_i8. Update
copyright years.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102641
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rth [Mon, 1 Aug 2005 21:10:26 +0000 (21:10 +0000)]
* dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG,
with auto-inc codes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102640
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rth [Mon, 1 Aug 2005 21:07:59 +0000 (21:07 +0000)]
* config/alpha/predicates.md (and_operand): Test mode of CONST_DOUBLE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102639
138bc75d-0d04-0410-961f-
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hubicka [Mon, 1 Aug 2005 18:56:14 +0000 (18:56 +0000)]
* i386-protos.h (asm_preferred_eh_data_format): Declare.
* i386.c: Include dwarf2.h
(asm_preferred_eh_data_format): New.
* i386.h (ASM_PREFERRED_EH_DATA_FORMAT): Move offline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102638
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ian [Mon, 1 Aug 2005 17:43:33 +0000 (17:43 +0000)]
* config/host-linux.c (linux_gt_pch_get_address): Add new name
randomize_va_space for virtual address randomization control.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102636
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pinskia [Mon, 1 Aug 2005 16:29:17 +0000 (16:29 +0000)]
2005-08-01 Andrew Pinski <pinskia@physics.uc.edu>
* gcc.c-torture/compile/
20050801-1.c: New test.
* gcc.c-torture/compile/
20050801-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102634
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razya [Mon, 1 Aug 2005 15:25:28 +0000 (15:25 +0000)]
* tree-inline.c (copy_decl_for_dup): Add missing condition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102632
138bc75d-0d04-0410-961f-
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steven [Mon, 1 Aug 2005 12:34:19 +0000 (12:34 +0000)]
* common.opt (flag_ipa_cp): Put in right place to maintain
alphabetic sort.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102631
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kazu [Mon, 1 Aug 2005 12:31:40 +0000 (12:31 +0000)]
* decl.c, utils.c: Fix comment typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102630
138bc75d-0d04-0410-961f-
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hubicka [Mon, 1 Aug 2005 09:51:17 +0000 (09:51 +0000)]
* profile.c (compute_value_histograms): Fix thinko.
* value-prof.c: Include toplev.h
(check_counter): New function.
(tree_divmod_fixed_value_transform, tree_mod_pow2_value_transform,
tree_mod_subtract_transform): Add sanity check.
* val-prof-5.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102629
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rguenth [Mon, 1 Aug 2005 08:58:25 +0000 (08:58 +0000)]
2005-08-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/23133
* tree-ssa-math-opts.c (execute_cse_reciprocals): Walk
current functions parameter decls to find defs to cse
reciprocals of.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102628
138bc75d-0d04-0410-961f-
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rguenth [Mon, 1 Aug 2005 08:52:59 +0000 (08:52 +0000)]
2005-08-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/23109
* tree-ssa-math-opts.c (execute_cse_reciprocals_1):
If trapping math is in effect, use post-dominator information
to check if we'd in any case reach a trapping point before
doing the reciprocal insertion.
(execute_cse_reciprocals): Compute post-dominators, if necessary.
* tree-ssa-loop-im.c (determine_invariantness_stmt): RDIV
expressions are invariant only if trapping math is not in effect.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102627
138bc75d-0d04-0410-961f-
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razya [Mon, 1 Aug 2005 07:47:25 +0000 (07:47 +0000)]
Interprocedural constant propagation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102626
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razya [Mon, 1 Aug 2005 07:42:09 +0000 (07:42 +0000)]
* Makefile.in: Add ipcp.c, ipa-prop.h, ipa-prop.c. Remove integrate.h
dependency from tree-inline.o.
Add ipa-prop.h dependency to tree-inline.o and cgraphunit.o.
* common.opt: Add ipa-cp flag.
* timevar.def: Add IPCP optimization.
* tree-optimize.c (init_tree_optimization_passes): Schedule
pass_ipa_cp.
* tree-pass.h (pass_ipa_cp): Declare.
* cgraph.h (update_call_expr, cgraph_copy_node_for_versioning,
cgraph_function_versioning): New declarations.
* cgraphunit.c: Add include to ipa-prop.h.
(update_call_expr, cgraph_copy_node_for_versioning,
cgraph_function_versioning): New functions.
* integrate.c (copy_decl_for_inlining): Remove.
* tree-inline.c: Remove include to integrate.h, Add include ipa-prop.h.
(struct inline_data): Add versioning_p, ipa_info, new fields.
(remap_decl, mark_local_for_remap_r, setup_one_parameter,
declare_return_variable): Replace calls to copy_decl_for_inlining with
copy_decl_for_dup.
(copy_body_r, copy_bb, copy_cfg_body, copy_tree_r, inlining_p): Add
versioning support.
(copy_decl_for_dup): Rename from copy_decl_for_inlining.
Add argument VERSIONING.
(copy_arguments_for_versioning, copy_static_chain,
function_versionable_p, tree_versionable_function_p,
tree_function_versioning, replace_ref_tree): New functions.
* tree-inline.h: Include varray.h.
(tree_versionable_function_p, tree_function_versioning,
tree copy_decl_for_dup): New declarations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102625
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razya [Mon, 1 Aug 2005 07:26:30 +0000 (07:26 +0000)]
* ipa-cp.c: New file. Contains IPCP specific functionality.
* ipa-prop.h: New file. Contains structures/definitions that can be
used by several interprocedural data flow optimizations (and also IPCP).
* ipa-prop.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102624
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jvdelisle [Mon, 1 Aug 2005 05:13:08 +0000 (05:13 +0000)]
2005-07-31 Jerry DeLisle <jvdelisle@verizon.net>
* intrinsic.texi: Add documentation for exponent, floor, and fnum and
fix description of ceiling in index.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102622
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kazu [Mon, 1 Aug 2005 04:02:26 +0000 (04:02 +0000)]
* class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
Fix comment typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102621
138bc75d-0d04-0410-961f-
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kazu [Mon, 1 Aug 2005 03:55:03 +0000 (03:55 +0000)]
* dwarf2out.c, fold-const.c, ipa-type-escape.c,
loop-invariant.c, predict.c, predict.def, reload1.c, reorg.c,
tree-sra.c, config/arm/arm.c, config/crx/crx.c,
config/i386/i386.c, config/mips/mips.h,
config/rs6000/rs6000.h, config/sh/sh.c,
config/stormy16/stormy16.c: Fix comment typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102620
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jsm28 [Mon, 1 Aug 2005 01:29:06 +0000 (01:29 +0000)]
PR c/22311
* c-typeck.c (build_binary_op): Use common_type wrapper on
shortened types.
(common_type): Update comment.
testsuite:
* gcc.dg/pr22311-1.c : New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102615
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gccadmin [Mon, 1 Aug 2005 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102612
138bc75d-0d04-0410-961f-
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steven [Sun, 31 Jul 2005 21:45:44 +0000 (21:45 +0000)]
PR target/23095
* common.opt (flag_gcse_after_reload): Don't initialize to 2.
(flag_rerun_cse_after_loop): Initialize this to 2 instead.
* postreload-gcse.c (hash_scan_set): Do not consider stack regs.
testsuite/
PR target/23095
* gfortran.dg/pr23095.f: New test.
PR c++/22003
* g++.dg/other/pr22003.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102610
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steven [Sun, 31 Jul 2005 21:41:39 +0000 (21:41 +0000)]
* trans-decl.c (gfc_build_builtin_function_decls): Give the internal
malloc functions the 'malloc' attribute. Give runtime_error the
'noreturn' attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102609
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hubicka [Sun, 31 Jul 2005 20:55:41 +0000 (20:55 +0000)]
* pretty-print.h (pp_widest_integer): New macro.
* tree-pretty-print.c (dump_bb_header): Print BB frequencies and
counts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102608
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steven [Sun, 31 Jul 2005 20:36:47 +0000 (20:36 +0000)]
* trans-stmt.c (gfc_trans_goto): Jump to the known label instead
of the assigned goto variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102607
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hubicka [Sun, 31 Jul 2005 09:12:34 +0000 (09:12 +0000)]
* output.h (enum section_category): Export from varasm.c
(categorize_decl_for_section): Likewise.
* varasm.c (enum section_category): Kill.
(categorize_decl_for_section): Make global.
* i386-protos.h (x86_output_aligned_bss, x86_elf_aligned_common):
Declare.
* i386.c (ix86_section_threshold): New static variable.
(ix86_in_large_data_p, ix86_encode_section_info,
x86_64_elf_unique_section,
x86_64_elf_select_section): New functions.
(TARGET_ENCODE_SECTION_INFO): Define
(override_options): Enable medium model for PIC.
(ix86_expand_prologue): Expand gen_set_got_rex64.
(legitimate_constant_p): Handle new UNSPECs.
(legitimate_pic_address_disp_p): Likewise.
(legitimize_pic_address): Lower MEDIUM model addressing.
* i386.h (PIC_OFFSET_TABLE_REGNUM): Set for medium model PIC.
(enum cmodel): Add MEDIUM_PIC.
(SYMBOL_REF_FAR_ADDR_P): New macro.
(SYMBOL_FLAG_FAR_ADDR): New flag.
* i386.md (movdi): Support medium model.
(set_got_rex64): New pattern.
* i386.opt (mlarge-data-threshold): New flag.
* predicates.md (zext_operand/sext_operand): Deal with medium model.
* x86-64.h (ASM_OUTPUT_ALIGNED_BSS): Use x86_output_aligned_bss.
(ASM_OUTPUT_ALIGNED_COMMON, TARGET_ASM_SELECT_SECTION,
TARGET_ASM_UNIQUE_SECTION): New.
* invoke.texi (-mlarge_data_threshold): Document
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102606
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rsandifo [Sun, 31 Jul 2005 08:30:15 +0000 (08:30 +0000)]
PR target/20621
* gcc.c-torture/execute/pr20621-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102601
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fxcoudert [Sun, 31 Jul 2005 07:30:34 +0000 (07:30 +0000)]
PR libfortran/21787
* intrinsics/abort.c (abort): Close units before aborting.
Updated copyright years.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102600
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gccadmin [Sun, 31 Jul 2005 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102597
138bc75d-0d04-0410-961f-
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pinskia [Sat, 30 Jul 2005 22:46:25 +0000 (22:46 +0000)]
2005-07-30 Andrew Pinski <pinskia@physics.uc.edu>
* scripts/make_exports.pl: Pass --strip-underscores to c++filt.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102595
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hubicka [Sat, 30 Jul 2005 22:14:17 +0000 (22:14 +0000)]
* tree-outof-ssa.c (coalesce_ssa_name): Use coalesce_cost.
(coalesce_vars): Likewise.
* tree-ssa-live.c (coalesce_cost): New.
(build_tree_conflict_graph): Use coalesce_cost.
* tree-ssa-live.h (coalesce_cost): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102593
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tkoenig [Sat, 30 Jul 2005 20:56:02 +0000 (20:56 +0000)]
2005-07-30 Thomas Koenig <Thomas.Koenig@online.de>
* gfortran.dg/comma_format_extension_4.f: Adjust length
of string for format.
* gfortran.dg/der_array_io_1.f: Replace illegal internal
print statement with internal write.
* gfortran.dg/der_array_io_2.f: Likewise.
* gfortran.dg/der_array_io_3.f: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102591
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fxcoudert [Sat, 30 Jul 2005 20:45:02 +0000 (20:45 +0000)]
PR libfortran/22436
* io/write.c (write_real): Add default formats for real(10) and
real(16).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102590
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rearnsha [Sat, 30 Jul 2005 18:23:51 +0000 (18:23 +0000)]
* arm.md (all peepholes for post-increment operations): Delete.
(strqi_preinc, strqi_predec, loadqi_preinc, loadqi_predec)
(loadqisi_preinc, loadqisi_predec, strsi_preinc, strsi_predec)
(loadsi_preinc, loadsi_predec, strqi_shiftpreinc, strqi_shiftpredec)
(loadqi_shiftpreinc, loadqi_shiftpredec, strsi_shiftpreinc)
(strsishift_predec, loadsi_shiftpreinc, loadsi_shiftpredec): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102589
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phython [Sat, 30 Jul 2005 14:39:12 +0000 (14:39 +0000)]
2005-07-30 James A. Morrison <phython@gcc.gnu.org>
* fold-const.c (tree_expr_nonnegative_p): Always return true for
non-integral types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102587
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pault [Sat, 30 Jul 2005 05:33:39 +0000 (05:33 +0000)]
2005-07-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/22570 and related issues.
* transfer.c (formatted_transfer): Make sure that there
really is data present before X- or T- editing. Move all
treatment of tabbing during writes to start of next data
producing format. Suppress incorrect zeroing of bytes_left
in slash formating. Insert int cast for assignment of a
difference of two gfc_offsets.
PR fortran/22570 an related issues.
* gfortran.dg/x_slash_1.f: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102583
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wilson [Sat, 30 Jul 2005 02:12:12 +0000 (02:12 +0000)]
Patch from Wolfgang Bangerth.
PR target/22582
* doc/invoke.texi: Document -rdynamic.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102582
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jsm28 [Sat, 30 Jul 2005 01:34:58 +0000 (01:34 +0000)]
PR c/23143
* c-parser.c (c_parser_parms_list_declarator): Call
mark_forward_parm_decls.
* c-decl.c (merge_decls): Only check DECL_IN_SYSTEM_HEADER for
decls with visibility structure.
testsuite:
* gcc.dg/parm-forwdecl-1.c, gcc.dg/parm-forwdecl-2.c,
gcc.dg/parm-forwdecl-3.c, gcc.dg/parm-forwdecl-4.c: New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102581
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gccadmin [Sat, 30 Jul 2005 00:17:15 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102577
138bc75d-0d04-0410-961f-
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pbrook [Sat, 30 Jul 2005 00:16:35 +0000 (00:16 +0000)]
2005-07-30 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_coproc_mem_operand): Fix inaccurate comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102575
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pbrook [Sat, 30 Jul 2005 00:11:27 +0000 (00:11 +0000)]
2005-07-30 Paul Brook <paul@codesourcery.com>
* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
prototype.
* config/arm/arm.c (arm_canonicalize_comparison): Use correct limit
value for mode.
* config/arm/arm.h (CANONICALIZE_COMPARISON): Pass mode argument.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102574
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jsm28 [Fri, 29 Jul 2005 23:58:37 +0000 (23:58 +0000)]
PR c/529
* c-decl.c (warn_if_shadowing): Don't check for PARM_DECL in
nested function declarators.
(pushdecl): Don't call warn_if_shadowing for PARM_DECL.
(grokparms): Call warn_if_shadowing for parameters used within the
parameter list.
(store_parm_decls_newstyle): Call warn_if_shadowing for parameters
not used within the parameter list.
(store_parm_decls_oldstyle): Call warn_if_shadowing for parameters.
testsuite:
* gcc.dg/Wshadow-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102571
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hubicka [Fri, 29 Jul 2005 22:22:41 +0000 (22:22 +0000)]
* expr.c (expand_expr_real_1): Do not load mem targets into register.
* i386.c (ix86_fixup_binary_operands): Likewise.
(ix86_expand_unary_operator): Likewise.
(ix86_expand_fp_absneg_operator): Likewise.
* optabs.c (expand_vec_cond_expr): Validate dest.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102570
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tkoenig [Fri, 29 Jul 2005 21:47:00 +0000 (21:47 +0000)]
2005-07-29 Thomas Koenig <Thomas.Koenig@online.de>
* gfortran.dg/matmul_1.f90: Correct LHS of matmul test (it
used to have the wrong bounds).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102568
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jsm28 [Fri, 29 Jul 2005 21:14:22 +0000 (21:14 +0000)]
PR c/21720
* real.c (real_from_string): Also set last bit if there is a
nonzero hex digit beyond GCC's internal precision after ".".
testsuite:
* gcc.dg/hex-round-1.c: Test more cases.
* gcc.dg/hex-round-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102567
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dje [Fri, 29 Jul 2005 21:01:19 +0000 (21:01 +0000)]
* config/rs6000/altivec.md: Convert UNSPEC numerical values to
define_constants. Change duplicate values to unassigned numbers.
Change UNSPEC_SUBS to UNSPEC_VSUBS.
(*altivec_vspltsf): New.
(altivec_vperm_v4sf): Delete.
(altivec_vperm_<mode>): Use mode macro V.
(altivec_vsldoi_<mode>): Convert to mode macro pattern.
(altivec_predicate_v4sf): Delete.
(altivec_predicate_<mode>): Use mode macro V.
(*altivec_lvesfx): New.
(*altivec_stvesfx): New.
(vec_realign_load_v4sf): Delete.
(vec_realign_load_<mode>): Use mode macro V.
* config/rs6000/rs6000.c (generate_set_vrsave): Use
UNSPECV_SET_VRSAVE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102566
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mmitchel [Fri, 29 Jul 2005 19:20:44 +0000 (19:20 +0000)]
PR bootstrap/23131
* configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty
string.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102562
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pbrook [Fri, 29 Jul 2005 18:04:34 +0000 (18:04 +0000)]
2005-07-29 Paul Brook <paul@codesourcery.com>
* doc/install.texi: Add link to GFortran binaries wiki page.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102561
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davidu [Fri, 29 Jul 2005 17:25:27 +0000 (17:25 +0000)]
* config/mips/mips.c (mips_cpu_info_table): Add 5kf to the table.
(mips_rtx_cost_data): Add costs for 5kc and 5kf.
* config/mips/mips.h (processor_type): Add PROCESSOR_5KF.
* config/mips/mips.md (cpu): Add 5kf name.
(includes): Includes 5k.md.
* config/mips/5k.md: New DFA pipeline for the 5kc/5kf.
* doc/invoke.texi (MIPS Options): Updated cpu name supported with
-march flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102560
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dnovillo [Fri, 29 Jul 2005 16:32:00 +0000 (16:32 +0000)]
PR 22550
* tree-cfgcleanup.c (cleanup_tree_cfg_1): Extract from ...
(cleanup_tree_cfg): ... here.
Call cleanup_tree_cfg_1 until there are no more cleanups to
do.
testsuite/ChangeLog
PR 22550
* g++.dg/tree-ssa/pr22550.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102559
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phython [Fri, 29 Jul 2005 15:22:07 +0000 (15:22 +0000)]
2005-07-29 James A. Morrison <phython@gcc.gnu.org>
* tree-vrp.c (compare_range_with_value): Return true or false
for ~[VAL_1, VAL_2] OP VAL if VAL_1 <= VAL <= VAL_2 for NE_EXPR and
EQ_EXPR respectively.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102558
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kazu [Fri, 29 Jul 2005 15:01:51 +0000 (15:01 +0000)]
* decl.c, init.c, initialize.c: Fix comment typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102556
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