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14 years ago * gcc.dg/dfp/convert-int.c: Remove dg-do compile, fix comment.
janis [Wed, 29 Nov 2006 18:37:48 +0000 (18:37 +0000)]
* gcc.dg/dfp/convert-int.c: Remove dg-do compile, fix comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119331 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gcc.dg/dfp/convert-bfp.c: Skip long double conversions.
janis [Wed, 29 Nov 2006 18:36:55 +0000 (18:36 +0000)]
* gcc.dg/dfp/convert-bfp.c: Skip long double conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119330 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agolibdecnumber/
janis [Wed, 29 Nov 2006 18:34:56 +0000 (18:34 +0000)]
libdecnumber/
* decRound.c: Move declarations to new file, update comments.
* decRound.h: New file.
gcc/
* mklibgcc.in: Fix dependencies for dfp-bit.c.
* config/dfp-bit.h (CONTEXT_ROUND): Delete.
(DFP_INIT_ROUNDMODE): Define.
* config/dfp-bit.c: Replace CONTEXT_ROUND with DFP_INIT_ROUNDMODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119329 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-29 Tehila Meyzels <tehila@il.ibm.com>
dorit [Wed, 29 Nov 2006 18:24:14 +0000 (18:24 +0000)]
2006-11-29  Tehila Meyzels  <tehila@il.ibm.com>

      * haifa-sched.c: Remove define LINE_NOTE(INSN).
      Remove line_note_head.
      Update documentation.
      (associate_line_notes_with_blocks): Kill.
      (extend_bb): Remove basic block argument, put void instead.
      Remove line number handling for each bb.
      (save_line_notes): Kill.
      (restore_line_notes): Kill.
      (sched_init): Remove line_note_head initialization.
      Change extend_bb call.
      (sched_finish): Remove free of line_note_head.
      (add_block): Change extend_bb call.
      * sched-ebb.c (schedule_ebb): Remove save_line_notes,
      rm_line_notes and restore_line_notes calls.
      (schedule_ebbs): Remove rm_redundant_line_notes.
      * sched-int.h (struct haifa_insn_data): Remove line_note.
      (save_line_notes): Remove declaration.
      (restore_line_notes): Remove declaration.
      * modulo-sched.c (loop_canon_p): Update debug info printing
      by using insn locators instead of line note.
      (sms_schedule): Update debug info printing, by using insn
      locators instead of line note.
      * sched-rgn.c (debug_dependencies): Remove handling of case
      n>0 (line number), since it's a dead code.
      (schedule_region): Remove save_line_notes and
      restore_line_notes calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119328 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/rs6000/predicates.md (gpc_reg_operand): Check
jsm28 [Wed, 29 Nov 2006 17:33:59 +0000 (17:33 +0000)]
* config/rs6000/predicates.md (gpc_reg_operand): Check
invalid_e500_subreg.
* config/rs6000/rs6000.c (invalid_e500_subreg): Don't allow any
SImode subregs of SPE vectors.
* config/rs6000/rs6000.md (insv): Fail for invalid E500 subregs.
* jump.c (true_regnum): Require subregs to satisfy
subreg_offset_representable_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119324 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-29 Daniel Berlin <dberlin@dberlin.org>
dberlin [Wed, 29 Nov 2006 17:17:56 +0000 (17:17 +0000)]
2006-11-29  Daniel Berlin  <dberlin@dberlin.org>
    Steven Bosscher <stevenb.gcc@gmail.com>

* Makefile.in (tree-ssanames.o): Remove gt-tree-ssanames.h,
since it no longer exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119323 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/23744
baldrick [Wed, 29 Nov 2006 16:00:07 +0000 (16:00 +0000)]
PR tree-optimization/23744
* tree-vrp.c (vrp_meet): do not require ranges to intersect.
* testsuite/gcc.dg/tree-ssa/pr23744.c: new test.
* testsuite/gcc.dg/tree-ssa/update-threading.c: xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119320 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR c++/29022
lmillward [Wed, 29 Nov 2006 15:19:39 +0000 (15:19 +0000)]
PR c++/29022
* parser.c (cp_parser_class_head): Move processing
of any base classes to...
(cp_parser_class_specifier) ...here. Take an extra
tree* parameter for any base classes. Only process
them if the opening brace was found.

* g++.dg/inherit/virtual2.C: New test.
* g++.dg/inherit/virtual3.C: Likewise.
* g++.old-deja/g++.bugs/900121_05.C: Adjust error markers.
* g++.dg/inherit/error2.C: Likewise.
* g++.dg/template/instantiate1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119318 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * doc/tm.texi (NO_PROFILE_COUNTERS): Document more accurately.
jiez [Wed, 29 Nov 2006 14:52:31 +0000 (14:52 +0000)]
* doc/tm.texi (NO_PROFILE_COUNTERS): Document more accurately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119315 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * sh.opt (minline-ic_invalidate): New option.
amylaar [Wed, 29 Nov 2006 14:35:38 +0000 (14:35 +0000)]
* sh.opt (minline-ic_invalidate): New option.
(musermode): Adjust comment.
* sh.c (sh_initialize_trampoline): Emit library call unless
is set; if it is set, don't emit library call if we can use icbi
instead.
* sh.md (ic_invalidate_line, ic_invalidate_line_sh4a): Also use
icbi for TARGET_SH4_300.
* t-sh (LIB1ASMFUNCS_CACHE): Set.
* doc/invoke.texi: Document -minline-ic_invalidate; Update
-musermode documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119314 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-29 Jim Tison <jtison@us.ibm.com>
uweigand [Wed, 29 Nov 2006 13:00:12 +0000 (13:00 +0000)]
2006-11-29  Jim Tison  <jtison@us.ibm.com>

* gthr-tpf.h (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
__gthread_recursive_mutex_init): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119311 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): If
jsm28 [Wed, 29 Nov 2006 12:49:06 +0000 (12:49 +0000)]
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): If
STRICT_ALIGNMENT and the type is more aligned than the saved
registers, copy via a temporary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119307 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-28 Andrew Pinski <pinskia@gmail.com>
pinskia [Wed, 29 Nov 2006 07:23:11 +0000 (07:23 +0000)]
2006-11-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/29984
        * gcc.dg/tree-ssa/reassoc-12.c: New test.

2006-11-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/29984
        * tree-ssa-reassoc.c (eliminate_duplicate_pair): Handle MAX_EXPR
        and MIN_EXRP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119303 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Wed, 29 Nov 2006 00:17:52 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119301 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/xtensa/lib1funcs.asm (__umulsidi3): Restore a12-a15 on exit.
bwilson [Tue, 28 Nov 2006 21:22:14 +0000 (21:22 +0000)]
* config/xtensa/lib1funcs.asm (__umulsidi3): Restore a12-a15 on exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119296 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago Privatize SSA variables into gimple_df.
hubicka [Tue, 28 Nov 2006 14:42:37 +0000 (14:42 +0000)]
Privatize SSA variables into gimple_df.
* tree-flow-inline.h
(gimple_in_ssa_p, gimple_aliases_computed_p, gimple_addressable_vars,
gimple_call_clobbered_vars, gimple_referenced_vars, gimple_global_var,
gimple_nonlocal_all): New accessors.
(first_referenced_var): Update.
(mark_stmt_modified): Update.
(is_call_clobbered): Update.
(mark_call_clobbered): Update.
(clear_call_clobbered): Update.
(mark_non_addressable): Update.
* tree-vrp.c (get_value_range): Update.
* tree-into-ssa.c (in_ssa_p): Kill.
(get_default_def_for): Update.
(rewrite_into_ssa): Update.
* tree-complex.c (init_parameter_lattice_values): Update.
(update_complex_assignment): Update.
(update_parameter_components): Update.
(expand_complex_libcall): Update.
(expand_complex_operations_1): Update.
* tree-tailcall.c (arg_needs_copy_p): Update.
(add_virtual_phis): Update.
(tree_optimize_tail_calls_1): Update.
* tree-ssa-dse.c (memory_ssa_name_same): Update.
* tree-ssa-copyrename.c
(copy_rename_partition_coalesce): Update.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Update.
* tree-ssa-propagate.c (set_rhs): Update.
* tree-ssa-alias.c (aliases_computed_p, call_clobbered_vars,
addressable_vars, global_var):Kill.
(set_initial_properties): Update.
(init_alias_info): Update.
(finalize_ref_all_pointers): Update.
(setup_pointers_and_addressables): Update.
(maybe_create_global_var): Update.
(create_global_var): Update.
(dump_points_to_info): Update.
* function.h (struct gimple_df): Forward declare.
(struct function): Add GIMPLE_DF field.
* gimplify.c (force_gimple_operand): Update.
* tree-dfa.c (referenced_vars, default_defs): KIll.
(make_rename_temp): Update.
(dump_variable): Update.
(referenced_var_lookup): Update.
(referenced_var_check_and_insert): Update.
(default_def): Rename to ...
(gimple_default_def): ... this one; accept cfun argument.
(set_default_def): Update.
* tree-cfgcleanup.c (modified_noreturn_calls): Kill.
(cleanup_control_flow): Update.
* tree-ssa-pre.c (compute_avail): Update
* tree-ssa-live.c (calculate_live_on_entry): Update.
* tree-ssa.c (verify_use): Update.
(verify_call_clobbering): Update.
(verify_call_clobbering): Update.
(init_tree_ssa): Update.
(delete_tree_ssa): Update.
* tree-outof-ssa.c (coalesce_ssa_name): Update.
(rewrite_out_of_ssa): Update.
* tree-flow.h (gimple_df): New structure collecting dataflow variables.
(FREE_SSANAMES, SSANAMES, MODIFIED_NORETURN_CALLS, DEFAULT_DEFS): New
private accessors.
(in_ssa_p, modified_noreturn_calls, referenced_vars, default_defs,
ssa_names, global_var, nonlocal_all, call_clobbered_vars,
addressable_vars, aliases_computed_p): Kill.
(default_def): Rename to...
(gimple_default_def): ... this one.
(defaule_def_fn): Kill.
(num_referenced_vars, ssa_names, num_ssa_names): Update.
* tree-ssa-structalias.c (nonlocal_all): Kill.
(get_constraint_exp_from_ssa_var): Update.
(create_nonlocal_var): Update.
(get_constraint_for): Update.
(update_alias_info): Update.
(find_global_initializers): Update.
(intra_create_variable_infos): Update.
(intra_create_variable_infos):
(find_what_p_points_to): Update.
(init_alias_heapvars): Update.
* tree-cfg.c (remove_bb): Update.
(gimplify_val): Update.
* tree-ssa-reassoc.c (get_rank): Update.
(init_reassoc): Update.
* tree-ssanames.c: Do not include gt-tree-ssanames.h
(ssa_names, free_ssanames): Kill.
(init_ssanames): Update.
(make_ssa_name): Update.
(release_ssa_name): Update.
(release_defs): Update.
(replace_ssa_name_symbol): Update.
* tree-ssa-operands.c (access_can_touch_variable): Update.
(add_virtual_operand): Update.
(add_call_clobber_ops): Update.
(add_call_read_ops): Update.
(get_call_expr_operands): Update.
(get_asm_expr_operands): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119294 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoOops, wrong file committed.
hubicka [Tue, 28 Nov 2006 14:30:49 +0000 (14:30 +0000)]
Oops, wrong file committed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119293 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * builtins.c: Include tree-flow.h.
hubicka [Tue, 28 Nov 2006 14:20:04 +0000 (14:20 +0000)]
* builtins.c: Include tree-flow.h.
(fold_builtin_memory_op): Be more aggressive on converting memcpy to
assignment; convert memmove to memcpy for sizes greater than 1 where
alignment of operands prohibit the partial overlap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119292 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR c++/29735
jakub [Tue, 28 Nov 2006 12:56:53 +0000 (12:56 +0000)]
PR c++/29735
* decl.c (grokfndecl): Check main's type after applying
attributes, not before.

* g++.dg/warn/main-3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119287 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * sv.po, tr.po: Update.
jsm28 [Tue, 28 Nov 2006 12:04:32 +0000 (12:04 +0000)]
* sv.po, tr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119284 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * invoke.texi (large-stack-frame, large-stack-frame-growth): New params.
hubicka [Tue, 28 Nov 2006 10:53:16 +0000 (10:53 +0000)]
* invoke.texi (large-stack-frame, large-stack-frame-growth): New params.
* cgraph.c (dump_cgraph_node): Dump stack usage.
* cgraph.h (cgraph_local_info): Add estimated_self_stack_size.
(cgraph_global_info): Add estimated_stack_size and stack_frame_offset.
* cgraphunit.c (cgraph_analyze_function): Analyze stack sizes.
* ipa-inline.c (cgraph_clone_inlined_nodes): Propagate stack usage.
(cgraph_check_inline_limits): Limit stack growth.
* cfgexpand.c: Include tree-inline.h.
(account_stack_vars): New function.
(expand_one_var): New param to just account the stack; return estimated
size.
(expand_used_vars_for_block): Update call of expand_one_var.
(account_used_vars_for_block): New function.
(estimated_stack_frame_size): Likewise.
(init_vars_expansion, fini_vars_expansion): Break out from..
(expand_used_vars): ... here.
* tree-inline.h (estimated_stack_frame_size): Declare.
* params.def (PARAM_LARGE_STACK_FRAME, PARAM_STACK_FRAME_GROWTH): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119281 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-28 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 28 Nov 2006 10:03:49 +0000 (10:03 +0000)]
2006-11-28  Richard Guenther  <rguenther@suse.de>

* ggc-page.c (ggc_print_statistics): Use %ul and a cast to
unsigned long for printing OBJECT_SIZE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119280 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gcc.dg/pack-test-1.c: Use __alignof__ to determine natural
nathan [Tue, 28 Nov 2006 07:44:11 +0000 (07:44 +0000)]
* gcc.dg/pack-test-1.c: Use __alignof__ to determine natural
alignments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119277 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * sysdep/x86-64/locks.h: Enable use of either file on either
mrs [Tue, 28 Nov 2006 06:05:25 +0000 (06:05 +0000)]
* sysdep/x86-64/locks.h: Enable use of either file on either
target to support multilibs from one to the other.
* sysdep/i386/locks.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119276 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-28 Paul Thomas <pault@gcc.gnu.org>
pault [Tue, 28 Nov 2006 05:39:42 +0000 (05:39 +0000)]
2006-11-28  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29976
* trans-expr.c (gfc_conv_missing_dummy): Remove build_int_const
and replace with cast to type of se->expr of integer_zero_node.

2006-11-28  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29976
* gfortran.dg/missing_optional_dummy_3.f90

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119273 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-28 Paul Thomas <pault@gcc.gnu.org>
pault [Tue, 28 Nov 2006 05:36:07 +0000 (05:36 +0000)]
2006-11-28  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20880
* resolve.c (resolve_fl_procedure): Error if procedure is
ambiguous modified to require attr.referenced.

2006-11-28  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20880
* gfortran.dg/interface_3.f90: Modify errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119272 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
mmitchel [Tue, 28 Nov 2006 02:19:02 +0000 (02:19 +0000)]
* class.c (build_vcall_offset_vtbl_entries): Do not add vcall
entries for a primary construction virtual table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119271 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * lib/gcc-defs.exp (${tool}_check_compile): xfail test cases that
bje [Tue, 28 Nov 2006 02:14:26 +0000 (02:14 +0000)]
* lib/gcc-defs.exp (${tool}_check_compile): xfail test cases that
fail to link due to relocation overflows on spu-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119270 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Tue, 28 Nov 2006 00:18:00 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119267 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * alias.c (init_alias_analysis): Remove simplification loop
steven [Mon, 27 Nov 2006 23:15:38 +0000 (23:15 +0000)]
    * alias.c (init_alias_analysis): Remove simplification loop
        after propagating pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119262 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * xtensa-config.h (XSHAL_ABI): New.
bwilson [Mon, 27 Nov 2006 20:15:58 +0000 (20:15 +0000)]
* xtensa-config.h (XSHAL_ABI): New.
(XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119261 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/i386/i386.c (x86_ext_80387_constants): Add m_K8, m_CORE2
uros [Mon, 27 Nov 2006 19:50:40 +0000 (19:50 +0000)]
    * config/i386/i386.c (x86_ext_80387_constants): Add m_K8, m_CORE2
        and m_GENERIC64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119260 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/xtensa/xtensa.h (XCHAL_HAVE_MUL32_HIGH): Provide default.
bwilson [Mon, 27 Nov 2006 18:48:57 +0000 (18:48 +0000)]
* config/xtensa/xtensa.h (XCHAL_HAVE_MUL32_HIGH): Provide default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119259 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-27 Roger Sayle <roger@eyesopen.com>
manu [Mon, 27 Nov 2006 18:47:41 +0000 (18:47 +0000)]
2006-11-27  Roger Sayle  <roger@eyesopen.com>
    Manuel Lopez-Ibanez <manu@gcc.gnu.org>

* c-common.c (constant_fits_type_p): Delete.
(unsigned_conversion_warning): Delete.
(conversion_warning): Integrate Wconversion warning from
unsigned_conversion_warning.
(convert_and_check): Integrate Woverflow warning from
unsigned_conversion_warning.  Reorganize and simplify to avoid
dependence upon the middle-end setting TREE_OVERFLOW on integral
conversions, by using int_fits_type_p directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119258 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-27 Tobias Burnus <burnus@net-b.de>
burnus [Mon, 27 Nov 2006 16:43:12 +0000 (16:43 +0000)]
2006-11-27  Tobias Burnus  <burnus@net-b.de>

       * doc/invoke.texi: Fixed typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119257 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-27 Michael Matz <matz@suse.de>
krebbel [Mon, 27 Nov 2006 16:34:19 +0000 (16:34 +0000)]
2006-11-27  Michael Matz  <matz@suse.de>
            Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/29319
* config/s390/predicates.md (larl_operand): Check addend of larl
operand to be in range of -/+2GB.
* config/s390/s390.c (legitimize_pic_address): Likewise.
Changed type of variable even to HOST_WIDE_INT.

2006-11-27  Michael Matz  <matz@suse.de>
            Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/29319
* gcc.dg/20061127-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119256 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gcc.dg/20061124-1.c: Add exit() function prototype.
uros [Mon, 27 Nov 2006 16:10:36 +0000 (16:10 +0000)]
* gcc.dg/20061124-1.c: Add exit() function prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119253 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * expr.c (emit_block_move_via_libcall): Export.
hubicka [Mon, 27 Nov 2006 16:00:26 +0000 (16:00 +0000)]
* expr.c (emit_block_move_via_libcall): Export.
(clear_storage_via_libcall): Rename to ...
(set_storage_via_libcall): ... this one; handle arbitrary value to set.
(clear_storage): Update to set_storage_via_libcall.
* expr.h (emit_block_move_via_libcall): Declare
* config/i386/i386.h (stringop_alg): New enum.
(MAX_STRINGOP_ALGS): New constant.
(stringop_algs): New struct.
(processor_costs): Add memcpy/memset descriptors.
(TARGET_REP_MOVEL_OPTIMAL): Remove.
* config/i386/i386.md (movsi_insv_1_rex64): New pattern.
(strmovsi, strmovdi, strsetsi, strsetdi): Update; accept all operands
for memset.
* config/i386/i386.opt (minline-stringops-dynamically,
mstringop-strategy): New
parameters.
* config/i386/i386-prostos.h (ix86_expand_movmem): Update prototype.
(ix86_expand-clrmem): Rename to ...
(ix86_expand_setmem): ... this one; update prototype.
* config/i386/i386.c (DUMMY_STRINGOP_ALGS): New constant.
(size_cost, i386_cost, i486_cost, pentium_cost, pentiumpro_cost,
geode_cost, k6_cost, athlon_cost, k8_cost, pentium4_cost,
nocona_cost, core2_cost, generic_cost, generic64_cost,
generic32_cost): Add memcpy/memset descriptors.
(x86_rep_movl_optimal): Remove.
(stringop_alg): New static variable.
(ix86_expand_aligntest): Handle predictions.
(override_options): Add strgop_alg handling.
(predict_jump): New function.
(scale_counter): New function.
(expand_set_or_movmem_via_loop): New function.
(expand_movmem_via_rep_mov): New function.
(expand_setmem_via_rep_stots): New function.
(emit_strmov): New function.
(expand_movmem_epilogue): New function.
(expand_setmem_epilogue_via_loop): New function.
(expand_setmem_epilogue): New function.
(expand_movmem_prologue): New function.
(expand_setmem_prologue): New function.
(decide_alg): New function.
(decide_alignment): New function.
(ix86_exand_movmem): Rewrite.
(promote_duplicated_reg): New function.
(ix86_expand_clrmem): Rename to ...
(ix86_expand_setmem): ... this one. Rewrite.

* invoke.texi (minline-stringops-dynamically): New command line option.
(mstringop-strategy): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119252 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
hubicka [Mon, 27 Nov 2006 15:21:36 +0000 (15:21 +0000)]
* cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
* rtl.texi (NOTE_INSN_FUNCTION_END): Remove.
* final.c (final_scan_insn): Don't scan NOTE_INSN_FUNCTION_END.
* insn-notes.def (FUNCTION_END): Remove.
* jump.c (delete_related_insns): Don't worry about FUNCTION_END.
(redicect_jump_2): Don't accept -1 parameter to remove FUNCTION_END
note.
* ifcvt.c (dead_or_predictable): Update call of redirect_jump_2.
* function.c (expand_function_end): Don't emit NOTE_INSN_FUNCTION_END
* cfglayout.c (duplicate_insn_chain): Don't worry about
NOTE_FUNCTION_END.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119251 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
hubicka [Mon, 27 Nov 2006 15:07:10 +0000 (15:07 +0000)]
* cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
* rtl.texi (NOTE_INSN_FUNCTION_END): Remove.
* final.c (final_scan_insn): Don't scan NOTE_INSN_FUNCTION_END.
* insn-notes.def (FUNCTION_END): Remove.
* jump.c (delete_related_insns): Don't worry about FUNCTION_END.
(redicect_jump_2): Don't accept -1 parameter to remove FUNCTION_END
note.
* ifcvt.c (dead_or_predictable): Update call of redirect_jump_2.
* function.c (expand_function_end): Don't emit NOTE_INSN_FUNCTION_END
* cfglayout.c (duplicate_insn_chain): Don't worry about
NOTE_FUNCTION_END.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119250 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-27 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 27 Nov 2006 12:41:51 +0000 (12:41 +0000)]
2006-11-27  Richard Guenther  <rguenther@suse.de>
Zdenek Dvorak <dvorakz@suse.cz>

* target.h (struct gcc_target): Add builtin_vectorized_function
target hook.
* target-def.h (TARGET_VECTORIZE): Likewise.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
Document new target hook.
* targhooks.h (default_builtin_vectorized_function): Declare.
* targhooks.c (default_builtin_vectorized_function): Define.
* tree-vectorizer.h (stmt_vec_info_type): Add call_vec_info_type.
(vectorizable_call): Declare.
* tree-vect-analyze.c (vect_analyze_operations): Call
vectorizable_call.
* tree-vect-transform.c (vectorizable_function): New static function.
(build_vectorized_function_call): Likewise.
(vectorizable_call): New function.
(vect_transform_stmt): Handle vectorizable calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119249 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-27 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 27 Nov 2006 11:38:42 +0000 (11:38 +0000)]
2006-11-27  Richard Guenther  <rguenther@suse.de>

PR middle-end/25620
* builtins.c (expand_builtin_pow): Optimize non integer valued
constant exponents using sqrt or cbrt if possible.  Always fall back
to expanding via optabs.

* gcc.target/i386/pow-1.c: New testcase.
* gcc.dg/builtins-58.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119248 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/22372
irar [Mon, 27 Nov 2006 08:10:23 +0000 (08:10 +0000)]
PR tree-optimization/22372
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref): Convert
the type of the base address.
(vect_create_data_ref_ptr): Add an argument, type of the data-ref. Use
it in the data-ref pointer creation.
(vect_init_vector): Add an argument, type of the init vector. Use it in
the stmt creation.
(vect_get_vec_def_for_operand): Fix calls to vect_init_vector.
(get_initial_def_for_reduction): Likewise.
(vect_create_epilog_for_reduction): Change type of MODIFY_EXPR to
void_type_node.
(vectorizable_assignment, vect_permute_store_chain): Likewise.
(vectorizable_store): Fix call to vect_create_data_ref_ptr. Use the
correct type in stmt creation.
(vect_setup_realignment): Use the correct type in stmt creation.
(vect_permute_load_chain): Change type of MODIFY_EXPR to
void_type_node.
(vectorizable_load): Fix calls to vect_create_data_ref_ptr. Change type
of MODIFY_EXPR to void_type_node.
(vectorizable_condition): Change type of MODIFY_EXPR to
void_type_node.
(vect_update_ivs_after_vectorizer): Use the correct type in stmt
creation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119247 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago Revert:
uros [Mon, 27 Nov 2006 08:03:45 +0000 (08:03 +0000)]
    Revert:
        2006-05-08  Uros Bizjak  <uros@kss-loka.si>
        * config/i386/i386.c (ix86_rtx_costs) [FLOAT_EXTEND]: For
        standard 80387 constants, raise the cost to prevent
        compress_float_constant() to generate load from memory.

        * config/i386/i386.md: Add new splitter pattern to split
        float_extended load of constant from constant pool into
        pure constant load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119246 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR c++/29886
mmitchel [Mon, 27 Nov 2006 03:38:57 +0000 (03:38 +0000)]
PR c++/29886
* parser.c (cp_parser): Add in_function_body.
(cp_parser_new): Initialize it.
(cp_parser_primary_expression): Use parser->in_function_body
instead of at_function_scope_p.
(cp_parser_asm_definition): Likewise.
(cp_parser_direct_declarator): Likewise.
(cp_parser_class_specifier): Clear parser->in_function_body.
(cp_parser_constructor_declarator_p): Use parser->in_function_body
instead of at_function_scope_p.
(cp_parser_function_body_after_declarator): Set
parser->in_function_body.
PR c++/29886
* g++.dg/expr/cast8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119242 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoCheckin ChangeLogs from previous checkin.
ghazi [Mon, 27 Nov 2006 00:23:24 +0000 (00:23 +0000)]
Checkin ChangeLogs from previous checkin.

        * configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags.
        (--with-mpfr-include, --with-mpfr-lib, --with-gmp-include,
        --with-gmp-lib): New flags.

        * configure: Regenerate.

gcc:
        * doc/install.texi: Move GMP/MPFR configure options from Fortran
        section to general section.  Remove documentation for
        --with-mpfr-dir and --with-gmp-dir, add documentation for
        --with-mpfr-include, --with-mpfr-lib, --with-gmp-include and
        --with-gmp-lib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119240 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Mon, 27 Nov 2006 00:18:23 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119238 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags.
ghazi [Sun, 26 Nov 2006 22:37:33 +0000 (22:37 +0000)]
* configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags.
(--with-mpfr-include, --with-mpfr-lib, --with-gmp-include,
--with-gmp-lib): New flags.

* configure: Regenerate.

gcc:
* doc/install.texi: Move GMP/MPFR configure options from Fortran
section to general section.  Remove documentation for
--with-mpfr-dir and --with-gmp-dir, add documentation for
--with-mpfr-include, --with-mpfr-lib, --with-gmp-include and
--with-gmp-lib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119232 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoFix oversight.
ebotcazou [Sun, 26 Nov 2006 18:27:19 +0000 (18:27 +0000)]
Fix oversight.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119228 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * builtins.c (fold_builtin_fmin_fmax): Handle NaN arguments.
ghazi [Sun, 26 Nov 2006 14:35:54 +0000 (14:35 +0000)]
* builtins.c (fold_builtin_fmin_fmax): Handle NaN arguments.

testsuite:
* gcc.dg/torture/builtin-minmax-1.c: Test NaN in fmin/fmax.
Don't ever inline the testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119224 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR fortran/29892
fxcoudert [Sun, 26 Nov 2006 12:25:50 +0000 (12:25 +0000)]
PR fortran/29892
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Use a locus in
the call to gfc_trans_runtime_check.
* trans-array.c (gfc_trans_array_bound_check): Try harder to find
the variable or function name for the runtime error message.
(gfc_trans_dummy_array_bias): Use a locus in the call to
gfc_trans_runtime_check

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119223 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-26 Razya Ladklesky <razya@il.ibm.com>
razya [Sun, 26 Nov 2006 10:29:28 +0000 (10:29 +0000)]
2006-11-26  Razya Ladklesky  <razya@il.ibm.com>

        * testsuite/gcc.dg/ipa/ipa-6.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119222 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-26 Paolo Carlini <pcarlini@suse.de>
paolo [Sun, 26 Nov 2006 10:04:25 +0000 (10:04 +0000)]
2006-11-26  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/29385 (2nd part, based on an idea by Ion Gaztanaga)
* include/bits/stl_tree.h (_Rb_tree<>::_M_equal_range): Add.
(equal_range(const key_type&)): Use it.

2006-11-26  Paolo Carlini  <pcarlini@suse.de>

* testsuite/23_containers/multiset/operations/1.cc: New.
* testsuite/23_containers/set/operations/1.cc: Likewise.
* testsuite/23_containers/multimap/operations/1.cc: Likewise.
* testsuite/23_containers/map/operations/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119221 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-26 Razya Ladklesky <razya@il.ibm.com>
razya [Sun, 26 Nov 2006 10:00:18 +0000 (10:00 +0000)]
2006-11-26  Razya Ladklesky  <razya@il.ibm.com>

        PR tree-optimization/29122
        * tree-inline.c (tree_function_versioning): Update DECL_ASSEMBLER_NAME
        for the new version.  Assign NULL to DECL_RTL of the new version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119220 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-26 Andrew Pinski <pinskia@gmail.com>
pinskia [Sun, 26 Nov 2006 08:09:05 +0000 (08:09 +0000)]
2006-11-26  Andrew Pinski  <pinskia@gmail.com>

        * trans-decl.c (gfc_build_intrinsic_function_decls): Mark the
        pow functions as constant functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119219 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-25 Andrew Pinski <pinskia@gmail.com>
pinskia [Sun, 26 Nov 2006 04:42:00 +0000 (04:42 +0000)]
2006-11-25  Andrew Pinski  <pinskia@gmail.com>

        PR fortran/29982
        * trans-expr.c (gfc_conv_expr_reference): Strip off NOP_EXPRs.

2006-11-25  Andrew Pinski  <pinskia@gmail.com>

        PR fortran/29982
        * gfortran.fortran-torture/compile/parameter_3.f90: New
        testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119218 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Sun, 26 Nov 2006 00:17:37 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119216 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-25 Andrew Pinski <pinskia@gmail.com>
pinskia [Sat, 25 Nov 2006 21:43:48 +0000 (21:43 +0000)]
2006-11-25  Andrew Pinski  <pinskia@gmail.com>

        PR fortran/29951
        * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Change to
        call memcpy instead of creating a VIEW_CONVERT_EXRP.

2006-11-25  Andrew Pinski  <pinskia@gmail.com>

        PR fortran/29951
        * gfortran.fortran-torture/execute/transfer2.f90: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119211 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling.
uros [Sat, 25 Nov 2006 21:40:53 +0000 (21:40 +0000)]
    * reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119210 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cse.c (cse_altered): Remove.
steven [Sat, 25 Nov 2006 21:23:27 +0000 (21:23 +0000)]
* cse.c (cse_altered): Remove.
(record_jump_equiv): Make true/false argument a bool instead
of an int.
(cse_insn): Don't set cse_altered.  Use delete_insn_and_edges
where appropriate.  Emit a new jump before the existing one
instead of after so that delete_insn_and_edges removes the
dead edges properly.  Check any_condjump_p before calling
record_jump_equiv.
(cse_basic_block): Check any_condjump_p before calling
record_jump_equiv.
(cse_main): Don't set/check cse_altered.  Remove USE_C_ALLOCA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119209 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago* c.opt: Remove -ffixed-form, -ffixed-line-length-none, and
brooks [Sat, 25 Nov 2006 19:15:29 +0000 (19:15 +0000)]
* c.opt: Remove -ffixed-form, -ffixed-line-length-none, and
-ffixed-line-length-* options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119206 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago* MAINTAINERS (Write After Approval): Change my email address.
brooks [Sat, 25 Nov 2006 19:08:22 +0000 (19:08 +0000)]
* MAINTAINERS (Write After Approval): Change my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119205 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * Makefile.am: Remove intrinsics/erf.c and intrinsics/bessel.c.
fxcoudert [Sat, 25 Nov 2006 17:22:53 +0000 (17:22 +0000)]
* Makefile.am: Remove intrinsics/erf.c and intrinsics/bessel.c.
* Makefile.in: Regenerate.
* intrinsics/erf.c: Remove.
* intrinsics/bessel.c: Remove.
* c99_protos.h: Add prototypes for bessel and error functions.
* intrinsics/c99_functions.c: Move content for intrinsics/erf.c
and intrinsics/bessel.c here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119204 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR fortran/29711
fxcoudert [Sat, 25 Nov 2006 16:57:25 +0000 (16:57 +0000)]
PR fortran/29711
* error.c (error_print): Handle printf-style position specifiers,
of the form "%3$d".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119203 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago config/i386/i386.md (fpremxf4): Rename to fpremxf4_i387.
uros [Sat, 25 Nov 2006 15:05:53 +0000 (15:05 +0000)]
    config/i386/i386.md (fpremxf4): Rename to fpremxf4_i387.
        (fprem1xf4): Rename to fprem1xf4_i387.

        (fmodsf3, fmoddf3): Macroize patterns using X87MODEF12 mode macro.
        Rename patterns to fmod<mode>3.  Use general_operand operand
        constraint for operands 1 and 2.  Use SSE_FLOAT_MODE_P to disable
        patterns for SSE math.
        (remaindersf3, remainderdf3): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119199 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR fortran/29973
fxcoudert [Sat, 25 Nov 2006 14:28:56 +0000 (14:28 +0000)]
PR fortran/29973
* gfortran.fortran-torture/execute/specifics.f90: Remove test
for CHAR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119197 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoAdd some missing >s.
jakub [Sat, 25 Nov 2006 14:12:23 +0000 (14:12 +0000)]
Add some missing >s.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119196 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * function.c (instantiate_virtual_regs_in_insn): Call force_reg
jsm28 [Sat, 25 Nov 2006 13:21:43 +0000 (13:21 +0000)]
* function.c (instantiate_virtual_regs_in_insn): Call force_reg
inside start_sequence / end_sequence pair.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119192 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * jump.c (mark_all_labels): Work in cfglayout mode.
steven [Sat, 25 Nov 2006 10:53:06 +0000 (10:53 +0000)]
* jump.c (mark_all_labels): Work in cfglayout mode.
* cfgcleanup.c (cleanup_cfg): Do not call delete_dead_jumptables
when in cfglayout mode, because there are no dead jumptables
visible.
* cfgrtl.c (commit_one_edge_insertion): Don't set bb->aux when
in cfglayout mode.
(commit_edge_insertions): Do not allow insertion of instructions
with control flow insns when in cfglayout mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119191 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-25 Paolo Carlini <pcarlini@suse.de>
paolo [Sat, 25 Nov 2006 10:35:52 +0000 (10:35 +0000)]
2006-11-25  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/29385 (partial)
* include/bits/stl_tree.h (_Rb_tree<>::destroy_node): Uglify.
(_M_erase, erase(iterator), erase(const_iterator)): Adjust

2006-11-25  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/29385 (partial)
* include/bits/stl_tree.h (_Rb_tree<>::_M_lower_bound(_Const_Link_type,
_Const_Link_type, const _Key&), _M_upper_bound(_Const_Link_type,
_Const_Link_type, const _Key&)): Add.
(lower_bound(const key_type&), upper_bound(const key_type&),
find(const key_type&)): Call the latter.

2006-11-25  Gawain Bolton  <gp.bolton@computer.org>

PR libstdc++/29385 (partial)
* include/bits/stl_tree.h (_Rb_tree_rotate_left,
_Rb_tree_rotate_right): Do not declare.
(_Rb_tree<>::_M_insert(_Base_ptr, _Base_ptr, const value_type&),
_M_insert(_Const_Base_ptr, _Const_Base_ptr, const value_type&),
_M_insert_unique(iterator, const value_type&),
_M_insert_unique(const_iterator, const value_type&),
_M_insert_equal(iterator, const value_type&),
_M_insert_equal(const_iterator, const value_type&)):
Remove.
(_Rb_tree<>::_M_insert_(_Const_Base_ptr, _Const_Base_ptr,
const value_type&), _M_insert_unique_(const_iterator,
const value_type&), _M_insert_equal_(const_iterator,
const value_type&)): Add, adjust all callers.
* include/bits/stl_map.h (map<>::insert(iterator, const value_type&)):
Adjust.
* include/bits/stl_set.h (set<>::insert(iterator, const value_type&)):
Likewise.
* include/bits/stl_multimap.h (multimap<>::insert(iterator,
const value_type&)): Likewise.
* include/bits/stl_multiset.h (multiset<>::insert(iterator,
const value_type&)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119190 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * tree-vrp.c (execute_vrp): Do not pass loops structure through
rakdver [Sat, 25 Nov 2006 10:34:13 +0000 (10:34 +0000)]
* tree-vrp.c (execute_vrp): Do not pass loops structure through
arguments.
* loop-unswitch.c (unswitch_loops, unswitch_single_loop,
unswitch_loop): Ditto.
* tree-loop-linear.c (linear_transform_loops): Ditto.
* tree-ssa-loop-im.c (determine_lsm, tree_ssa_lim_initialize,
tree_ssa_lim): Ditto.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations,
free_numbers_of_iterations_estimates): Ditto.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops,
tree_unswitch_single_loop, tree_unswitch_loop): Ditto.
* cfgloopmanip.c (fix_bb_placement, fix_bb_placements,
remove_path, add_loop, loopify, unloop, fix_loop_placements,
place_new_loop, duplicate_loop, duplicate_subloops,
update_single_exit_for_duplicated_loops, copy_loops_to,
duplicate_loop_to_header_edge, create_preheaders,
force_single_succ_latches, loop_version, fix_loop_structure):
Ditto.
* tree-ssa-loop-manip.c (tree_duplicate_loop_to_header_edge,
tree_unroll_loop): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-scalar-evolution.c (select_loops_exit_conditions,
scev_initialize, scev_analysis): Ditto.
* tree-scalar-evolution.h (scev_initialize): Ditto.
* cfghooks.c (cfg_hook_duplicate_loop_to_header_edge): Ditto.
* cfgloopanal.c (mark_irreducible_loops, mark_loop_exit_edges): Ditto.
* tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize): Ditto.
* modulo-sched.c (sms_schedule): Ditto.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Ditto.
* loop-init.c (loop_optimizer_init, rtl_move_loop_invariants,
rtl_unswitch, rtl_unroll_and_peel_loops, rtl_doloop): Ditto.
* ifcvt.c (if_convert): Ditto.
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely,
canonicalize_loop_induction_variables,
canonicalize_induction_variables,
tree_unroll_loops_completely, remove_empty_loops): Ditto.
* tree-ssa-loop.c (tree_ssa_loop_init, tree_ssa_loop_im,
tree_ssa_loop_unswitch, tree_vectorize, tree_linear_transform,
tree_ssa_loop_ivcanon, tree_ssa_empty_loop, tree_ssa_loop_bounds,
tree_complete_unroll, tree_ssa_loop_prefetch, tree_ssa_loop_ivopts,
tree_ssa_loop_done): Ditto.
* predict.c (predict_loops, tree_estimate_probability, estimate_loops,
estimate_bb_frequencies): Ditto.
* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg,
slpeel_tree_peel_loop_to_edge, vectorize_loops): Ditto.
* loop-unroll.c (unroll_and_peel_loops, peel_loops_completely,
decide_unrolling_and_peeling, peel_loop_completely,
unroll_loop_constant_iterations, unroll_loop_runtime_iterations,
peel_loop_simple, unroll_loop_stupid): Ditto.
* loop-doloop.c (doloop_optimize_loops): Ditto.
* tree-cfgcleanup.c (cleanup_tree_cfg_loop): Ditto.
* loop-invariant.c (move_loop_invariants): Ditto.
* tree-ssa-dce.c (tree_ssa_dce_loop): Ditto.
* tree-ssa-loop-prefetch.c (loop_prefetch_arrays,
tree_ssa_prefetch_arrays): Ditto.
* lambda-code.c (gcc_loopnest_to_lambda_loopnest, perfect_nestify):
Ditto.
* tree-vect-transform.c (vect_do_peeling_for_loop_bound,
vect_do_peeling_for_alignment, vect_transform_loop): Ditto.
* cfgloop.c (flow_loops_cfg_dump, flow_loops_dump,
mark_single_exit_loops, cancel_loop, cancel_loop_tree,
verify_loop_structure): Ditto.
* tree-flow.h (vectorize_loops, tree_ssa_lim, tree_ssa_unswitch_loops,
canonicalize_induction_variables, tree_unroll_loops_completely,
tree_ssa_prefetch_arrays, remove_empty_loops, tree_ssa_iv_optimize,
estimate_numbers_of_iterations, free_numbers_of_iterations_estimates,
tree_duplicate_loop_to_header_edge, tree_ssa_loop_version,
tree_unroll_loop, linear_transform_loops): Declaration changed.
* basic-block.h: Remove declaration of struct loops.
* cfghooks.h (struct cfg_hooks): Change type of
cfg_hook_duplicate_loop_to_header_edge.
(cfg_hook_duplicate_loop_to_header_edge): Declaration changed.
* tree-vectorizer.h (slpeel_tree_peel_loop_to_edge,
vect_transform_loop): Declaration changed.
* lambda.h (gcc_loopnest_to_lambda_loopnest): Declaration changed.
* cfgloop.h (flow_loops_dump, fix_loop_structure,
mark_irreducible_loops, mark_single_exit_loops, mark_loop_exit_edges,
cancel_loop_tree, create_preheaders, force_single_succ_latches,
verify_loop_structure, duplicate_loop, duplicate_loop_to_header_edge,
loopify, loop_version, remove_path, unswitch_loops,
unroll_and_peel_loops, doloop_optimize_loops, move_loop_invariants):
Declaration changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119189 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago config/i386/i386.md (UNSPEC_TRUNC_NOOP): New unspec definition.
uros [Sat, 25 Nov 2006 09:17:57 +0000 (09:17 +0000)]
    config/i386/i386.md (UNSPEC_TRUNC_NOOP): New unspec definition.
        (X87MODEF): New mode macro.
        (ssemodefsuffix): New mode attribute.
        (truncxf<mode>2_i387_noop_unspec): New insn pattern.
        (sqrt_extend<mode>xf2_i387): New insn pattern.
        (sqrt<mode>2): For non-SSE sqrt, emit sqrt_extend<mode>xf2_i387
        insn and truncate result back to original mode using
        UNSPEC_TRUNC_NOOP truncation.
        (*sqrt<mode>2_sse): Implement using SSEMODEF mode macro and
        ssemodefsuffix mode attribute.
        (*sqrtsf2_mixed, *sqrtsf2_i387, *sqrtdf2_mixed, *sqrtdf2_i387)
        (*sqrtextendsfdf2_i387, *sqrtextendsfxf2_i387)
        (*sqrtextenddfxf2_i387): Remove insn patterns.

        (fmodsf3, fmoddf3, remaindersf3, remainderdf3): Use noop
        truncation patterns.

        reg-stack.c (get_true_reg): Handle UNSPEC_TRUNC_NOOP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119188 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Sat, 25 Nov 2006 06:56:51 +0000 (06:56 +0000)]
2006-11-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/29936
* gfortran.dg/write_check3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119183 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Sat, 25 Nov 2006 00:17:47 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119181 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Andrew Pinski <andrew_pinski@playstation.sony.com
pinskia [Fri, 24 Nov 2006 23:08:08 +0000 (23:08 +0000)]
2006-11-24  Andrew Pinski  <andrew_pinski@playstation.sony.com

        * gcc.dg/20061124-1.c: Add "exit(0);" to the end of main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119176 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Paul Thomas <pault@gcc.gnu.org>
pault [Fri, 24 Nov 2006 22:22:40 +0000 (22:22 +0000)]
2006-11-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20880
* parse.c (parse_interface): Error if procedure name is that of
encompassing scope.
* resolve.c (resolve_fl_procedure): Error if procedure is
ambiguous.

PR fortran/29387
* interface.c (compare_actual_formal): Add missing condition
that 'where' be present for error that asserts that actual
arguments be definable.

2006-11-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20880
* gfortran.dg/interface_3.f90: New test.

PR fortran/29387
* gfortran.dg/generic_8.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119173 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * resolve.c (resolve_actual_arglist): Remove the special case for
fxcoudert [Fri, 24 Nov 2006 21:45:36 +0000 (21:45 +0000)]
* resolve.c (resolve_actual_arglist): Remove the special case for
CHAR.
* intrinsic.c (add_functions): Remove the special case for CHAR.

* gfortran.dg/specifics_1.f90: Remove check for CHAR.
* gfortran.dg/specifics_2.f90: Remove check for CHAR.
* gfortran.dg/specifics_3.f90: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119170 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR c/29955
jakub [Fri, 24 Nov 2006 21:28:38 +0000 (21:28 +0000)]
PR c/29955
* c-tree.h (c_maybe_initialize_eh): New prototype.
* c-decl.c (finish_decl): Move EH initialization...
(c_maybe_initialize_eh): ... here.  New function.
* c-parser.c (c_parser_omp_construct): Call c_maybe_initialize_eh
if not #pragma omp atomic.

* gcc.dg/gomp/pr29955.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119168 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR c/29736
jakub [Fri, 24 Nov 2006 21:23:23 +0000 (21:23 +0000)]
PR c/29736
* c-common.c (handle_vector_size_attribute): Disallow VECTOR_TYPE
or UNION_TYPE inner types.

* gcc.dg/pr29736.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119165 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
pinskia [Fri, 24 Nov 2006 18:32:14 +0000 (18:32 +0000)]
2006-11-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/29964
        * ipa-pure-const.c (check_tree): If the original tree
        is volatile return early and say the function is not pure
        nor const.  Remove the volatile check for writes.
        (analyze_function): Print out the result of the local
        analysis pass.

2006-11-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/29964
        * gcc.dg/pure-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119162 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/rs6000/eabispe.h (TARGET_DEFAULT): Include
jsm28 [Fri, 24 Nov 2006 16:25:25 +0000 (16:25 +0000)]
* config/rs6000/eabispe.h (TARGET_DEFAULT): Include
MASK_STRICT_ALIGN.
* config/rs6000/linuxspe.h (TARGET_DEFAULT): Likewise.
* config/rs6000/rs6000.c (rs6000_override_options): Use
MASK_STRICT_ALIGN for 8540 and 8548.  Add MASK_STRICT_ALIGN to
POWERPC_MASKS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119156 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * g++.dg/eh/simd-2.C: Use -O -w in general for PowerPC.
jsm28 [Fri, 24 Nov 2006 14:06:26 +0000 (14:06 +0000)]
* g++.dg/eh/simd-2.C: Use -O -w in general for PowerPC.
* gcc.dg/debug/dwarf2/const-2.c: Use powerpc_altivec_ok.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119152 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Andreas Krebbel <krebbel1@de.ibm.com>
krebbel [Fri, 24 Nov 2006 13:30:59 +0000 (13:30 +0000)]
2006-11-24  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390.c (s390_emit_compare_and_swap): New function.
(s390_expand_cs_hqi, s390_expand_atomic): Call
s390_emit_compare_and_swap.

2006-11-24  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.dg/20061124-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119151 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * pa.c (return_addr_rtx): Change 0xe0400002 to -532676606.
danglin [Fri, 24 Nov 2006 04:30:57 +0000 (04:30 +0000)]
* pa.c (return_addr_rtx): Change 0xe0400002 to -532676606.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119145 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Eric Christopher <echristo@apple.com>
echristo [Fri, 24 Nov 2006 02:46:33 +0000 (02:46 +0000)]
2006-11-23  Eric Christopher  <echristo@apple.com>

        * gcc.dg/inline-16.c: Use __SIZE_TYPE__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119144 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-24 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
manu [Fri, 24 Nov 2006 01:50:33 +0000 (01:50 +0000)]
2006-11-24  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

PR c/2707
PR c++/26167
* c-common.c (conversion_warning): New.
(convert_and_check): Call conversion_warning unless there is an
overflow warning.
* doc/invoke.texi (-Wconversion): Update description.

testsuite/

* gcc.dg/Wconversion-integer.c: New. Supersedes
Wconversion-negative-constants.c
* gcc.dg/Wconversion-real.c: New.
* gcc.dg/Wconversion-real-integer.c: New.
* gcc.dg/Wconversion-negative-constants.c: Deleted.
* g++.dg/warn/Wconversion1.C: Modified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119143 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Daniel Berlin <dberlin@dberlin.org>
dberlin [Fri, 24 Nov 2006 01:26:26 +0000 (01:26 +0000)]
2006-11-23  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-alias.c (tree_pointer_compare): New function.
(compact_name_tags): New function.
(group_aliases): Call compact_name_tags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119142 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Fri, 24 Nov 2006 00:17:28 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119140 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago* gfortran.dg/overload_1.f90: New test.
tobi [Thu, 23 Nov 2006 23:35:59 +0000 (23:35 +0000)]
* gfortran.dg/overload_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119135 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoAdd PR marker for libstdc++/29920
amylaar [Thu, 23 Nov 2006 21:10:20 +0000 (21:10 +0000)]
Add PR marker for libstdc++/29920

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119133 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
manu [Thu, 23 Nov 2006 18:49:22 +0000 (18:49 +0000)]
2006-11-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* real.h (real_isinteger): Declare.
* real.c (real_isinteger): Define.
* builtins.c (integer_valued_real_p): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119130 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
manu [Thu, 23 Nov 2006 18:39:32 +0000 (18:39 +0000)]
2006-11-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c/9072
* c.opt (Wtraditional-conversion): New.
(Wconversion): Update description.
* c-typeck.c (convert_arguments): Warnings for prototypes causing
type conversions different from what would happen in the absence
of prototype are now handled by Wtraditional-conversion.
* doc/invoke.texi (Wtraditional-conversion): New.
(Wconversion): Update description.
* doc/trouble.texi (Wconversion): Replace Wconversion by
Wtraditional-conversion.

testsuite/

PR c/9072
* gcc.dg/builtin-protos-1.c: Replace Wconversion by
Wtraditional-conversion.
* gcc.dg/overflow-warn-2.c: Likewise.
* gcc.dg/Wconversion.c: Likewise. Renamed as
Wtraditional-conversion.c .
* gcc.dg/Wconversion-2.c: Likewise. Renamed as
Wtraditional-conversion-2.c .
* gcc.dg/dfp/Wconversion-2.c: Likewise. Renamed as
Wtraditional-conversion-2.c
* gcc.dg/Wconversion-negative-constants.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119129 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Andrew Pinski <pinskia@gmail.com>
pinskia [Thu, 23 Nov 2006 17:59:53 +0000 (17:59 +0000)]
2006-11-23  Andrew Pinski  <pinskia@gmail.com>

        * predict.c (tree_estimate_probability): Check to make
        sure current_loops is non null before calling flow_loops_dump.
2006-11-23  Andrew Pinski  <pinskia@gmail.com>

        * gcc.dg/tree-ssa/dump-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119128 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * var-tracking.c (emit_note_insn_var_location): Revert previous patch.
bernds [Thu, 23 Nov 2006 17:50:52 +0000 (17:50 +0000)]
* var-tracking.c (emit_note_insn_var_location): Revert previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119127 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
manu [Thu, 23 Nov 2006 17:34:34 +0000 (17:34 +0000)]
2006-11-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119126 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agogcc:
davidu [Thu, 23 Nov 2006 16:13:46 +0000 (16:13 +0000)]
gcc:
* config/mips/mips.h (ISA_HAS_FP4): Add MIPS32R2 + 64bit fpu
combination.
(ISA_HAS_MXHC1): True if ISA supports mfhc1 and mthc1 opcodes.
(ASM_SPEC): Pass along -mfp32 and -mfp64.
* config/mips/mips.c (mips_split_64bit_move): Use gen_mthc1 to set
high part of FP register when in 64-bit FP register mode.  Similarly
use gen_mfhc1 to load high part of FP register.
(override_options): Allow -mgp32 and -mfp64 combination if
ISA_HAS_MXHC1 (currently for O32 only).
(mips_cannot_change_mode_class): If floating-point registers are
bigger than word size. disallow conversion of float register from a
large integer mode to a float mode smaller than the float register
size.
(mips_class_max_nregs): Handle float registers case seperately.
* config/mips/mips.md (define_constants): Add UNSPEC_MFHC1,
UNSPEC_MTHC1.
(movdi_32bit): Use !TARGET_FLOAT64 in condition pattern.
(movdf_hardfloat_32bit): Similarly.
(movdi_gp32_fp64): New DImode pattern for MIPS32R2 which optionally
support a full 64-bit fpu.
(mthc1): New pattern to generate MTHC1 instruction.
(mfhc1): New pattern to generate MFHC1 instruction.
* doc/invoke.texi (MIPS Options): Document the -mgp32 -mfp64
option for the MIPS32R2 and mention its use under O32 ABI.

gcc/testsuite:
* gcc.target/mips/mips.exp (dg-mips-options): Handle parsing of
-mfp64, allowable when ISA >= 33 and float is enabled.
* gcc.target/mips/mips32r2-mxhc1.c: New test for checking the use
of mthc1 and mfhc1 patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119124 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * var-tracking.c (emit_note_insn_var_location): Take care not to
bernds [Thu, 23 Nov 2006 12:53:15 +0000 (12:53 +0000)]
* var-tracking.c (emit_note_insn_var_location): Take care not to
cause verify_flow_info failures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119116 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2006-11-22 Daniel Berlin <dberlin@dberlin.org>
dberlin [Thu, 23 Nov 2006 03:37:56 +0000 (03:37 +0000)]
2006-11-22  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c: Remove edge weights in favor of just
processing them as complex constraints.
(struct constraint_graph): Remove weighted succs and preds. Rename
nonweighted succs and preds.
(constraint_edge): Removed.
(constraint_edge_t): Ditto.
(constraint_edge_pool): Ditto.
(new_constraint_edge): Ditto.
(constraint_edge_equal): Ditto.
(constraint_edge_less): Ditto.
(constraint_edge_vec_find): Ditto.
(erase_self_graph_edge): Ditto.
(add_graph_edge): Removed.
(get_graph_weights): Ditto.
(allocate_graph_weights): Ditto. (
(valid_weighted_graph_edge): Ditto
(bitmap_other_than_zero_bit_set): Ditto.
(int_add_graph_edge): Renamed to add_graph_edge.
(clear_edges_for_node): Remove support for weighted edges.
(merge_graph_nodes): Ditto.
(valid_graph_edge): Ditto.
(build_constraint_graph): Ditto.
(scc_visit): Ditto.
(collapse_nodes): Ditto.
(process_unification_queue): Ditto.
(topo_visit): Ditto.
(do_ds_constraint): Ditto.
(perform_var_subsitution): Ditto.
(solve_graph): Ditto.
(init_alias_vars): Ditto.
(delete_points_to_sets): Ditto.
(do_complex_constraint): Support offsetted copies here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119114 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoRevert accidental commit (patch coming for this :P)
dberlin [Thu, 23 Nov 2006 02:19:39 +0000 (02:19 +0000)]
Revert accidental commit (patch coming for this :P)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119113 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoRemove weighted edges from the graph
dberlin [Thu, 23 Nov 2006 02:07:03 +0000 (02:07 +0000)]
Remove weighted edges from the graph

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119112 138bc75d-0d04-0410-961f-82ee72b054a4