Razya Ladelsky [Mon, 1 Aug 2005 07:26:30 +0000 (07:26 +0000)]
ipa-cp.c: New file.
* 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.
From-SVN: r102624
Jerry DeLisle [Mon, 1 Aug 2005 05:13:08 +0000 (05:13 +0000)]
intrinsic.texi: Add documentation for exponent...
2005-07-31 Jerry DeLisle <jvdelisle@verizon.net>
* intrinsic.texi: Add documentation for exponent, floor, and fnum and
fix description of ceiling in index.
From-SVN: r102622
Kazu Hirata [Mon, 1 Aug 2005 04:02:26 +0000 (04:02 +0000)]
class.c, [...]: Fix comment typos.
* class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
Fix comment typos.
From-SVN: r102621
Kazu Hirata [Mon, 1 Aug 2005 03:55:03 +0000 (03:55 +0000)]
dwarf2out.c, [...]: Fix comment typos.
* 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.
From-SVN: r102620
Joseph Myers [Mon, 1 Aug 2005 01:29:06 +0000 (02:29 +0100)]
re PR c/22311 (internal compiler error: in c_common_type (-fshort-enums))
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.
From-SVN: r102615
GCC Administrator [Mon, 1 Aug 2005 00:16:13 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r102612.2
Steven Bosscher [Sun, 31 Jul 2005 21:45:44 +0000 (21:45 +0000)]
re PR target/23095 (ICE in regstack compensate_edge)
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.
From-SVN: r102610
Steven Bosscher [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.
* trans-decl.c (gfc_build_builtin_function_decls): Give the internal
malloc functions the 'malloc' attribute. Give runtime_error the
'noreturn' attribute.
From-SVN: r102609
Jan Hubicka [Sun, 31 Jul 2005 20:55:41 +0000 (22:55 +0200)]
pretty-print.h (pp_widest_integer): New macro.
* pretty-print.h (pp_widest_integer): New macro.
* tree-pretty-print.c (dump_bb_header): Print BB frequencies and
counts.
From-SVN: r102608
Steven Bosscher [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.
* trans-stmt.c (gfc_trans_goto): Jump to the known label instead
of the assigned goto variable.
From-SVN: r102607
Jan Hubicka [Sun, 31 Jul 2005 09:12:34 +0000 (11:12 +0200)]
output.h (enum section_category): Export from varasm.c
* 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
From-SVN: r102606
Richard Sandiford [Sun, 31 Jul 2005 08:30:15 +0000 (08:30 +0000)]
re PR target/20621 (ICE: in change_address_1, at emit-rtl.c:1886)
PR target/20621
* gcc.c-torture/execute/pr20621-1.c: New test.
From-SVN: r102601
Francois-Xavier Coudert [Sun, 31 Jul 2005 07:30:34 +0000 (09:30 +0200)]
re PR libfortran/21787 (flush I/O before calling abort())
PR libfortran/21787
* intrinsics/abort.c (abort): Close units before aborting.
Updated copyright years.
From-SVN: r102600
GCC Administrator [Sun, 31 Jul 2005 00:16:13 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r102597.2
Andrew Pinski [Sat, 30 Jul 2005 22:46:25 +0000 (22:46 +0000)]
make_exports.pl: Pass --strip-underscores to c++filt.
2005-07-30 Andrew Pinski <pinskia@physics.uc.edu>
* scripts/make_exports.pl: Pass --strip-underscores to c++filt.
From-SVN: r102595
Jan Hubicka [Sat, 30 Jul 2005 22:14:17 +0000 (00:14 +0200)]
tree-outof-ssa.c (coalesce_ssa_name): Use coalesce_cost.
* 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.
From-SVN: r102593
Thomas Koenig [Sat, 30 Jul 2005 20:56:02 +0000 (20:56 +0000)]
comma_format_extension_4.f: Adjust length of string for format.
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.
From-SVN: r102591
Francois-Xavier Coudert [Sat, 30 Jul 2005 20:45:02 +0000 (22:45 +0200)]
re PR libfortran/22436 (print *,tiny(1._10) yields asterisks)
PR libfortran/22436
* io/write.c (write_real): Add default formats for real(10) and
real(16).
From-SVN: r102590
Richard Earnshaw [Sat, 30 Jul 2005 18:23:51 +0000 (18:23 +0000)]
arm.md (all peepholes for post-increment operations): Delete.
* 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.
From-SVN: r102589
James A. Morrison [Sat, 30 Jul 2005 14:39:12 +0000 (14:39 +0000)]
fold-const.c (tree_expr_nonnegative_p): Always return true for non-integral types.
2005-07-30 James A. Morrison <phython@gcc.gnu.org>
* fold-const.c (tree_expr_nonnegative_p): Always return true for
non-integral types.
From-SVN: r102587
Paul Thomas [Sat, 30 Jul 2005 05:33:39 +0000 (05:33 +0000)]
PR fortran/22570 and related issues.
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.
From-SVN: r102583
Wolfgang Bangerth [Sat, 30 Jul 2005 02:12:12 +0000 (20:12 -0600)]
re PR target/22582 (-rdynamic is undocumented)
Patch from Wolfgang Bangerth.
PR target/22582
* doc/invoke.texi: Document -rdynamic.
From-SVN: r102582
Joseph Myers [Sat, 30 Jul 2005 01:34:58 +0000 (02:34 +0100)]
re PR c/23143 (parameter forward declarations broken)
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.
From-SVN: r102581
GCC Administrator [Sat, 30 Jul 2005 00:17:15 +0000 (00:17 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r102577.2
Paul Brook [Sat, 30 Jul 2005 00:16:35 +0000 (00:16 +0000)]
arm.c (arm_coproc_mem_operand): Fix inaccurate comment.
2005-07-30 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_coproc_mem_operand): Fix inaccurate comment.
From-SVN: r102575
Paul Brook [Sat, 30 Jul 2005 00:11:27 +0000 (00:11 +0000)]
arm-protos.h (arm_canonicalize_comparison): Update prototype.
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.
From-SVN: r102574
Joseph Myers [Fri, 29 Jul 2005 23:58:37 +0000 (00:58 +0100)]
re PR c/529 (-Wshadow warns on function prototypes vs. global vars)
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.
From-SVN: r102571
Jan Hubicka [Fri, 29 Jul 2005 22:22:41 +0000 (00:22 +0200)]
expr.c (expand_expr_real_1): Do not load mem targets into register.
* 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.
From-SVN: r102570
Thomas Koenig [Fri, 29 Jul 2005 21:47:00 +0000 (21:47 +0000)]
matmul_1.f90: Correct LHS of matmul test (it used to have the wrong bounds).
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).
From-SVN: r102568
Joseph Myers [Fri, 29 Jul 2005 21:14:22 +0000 (22:14 +0100)]
re PR middle-end/21720 (GCC incorrectly rounds hex floats)
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.
From-SVN: r102567
David Edelsohn [Fri, 29 Jul 2005 21:01:19 +0000 (21:01 +0000)]
altivec.md: Convert UNSPEC numerical values to define_constants.
* 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.
From-SVN: r102566
Mark Mitchell [Fri, 29 Jul 2005 19:20:44 +0000 (19:20 +0000)]
re PR bootstrap/23131 (Fixincludes on cross-build is scanning /usr/include)
PR bootstrap/23131
* configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty
string.
* configure: Regenerated.
From-SVN: r102562
Paul Brook [Fri, 29 Jul 2005 18:04:34 +0000 (18:04 +0000)]
install.texi: Add link to GFortran binaries wiki page.
2005-07-29 Paul Brook <paul@codesourcery.com>
* doc/install.texi: Add link to GFortran binaries wiki page.
From-SVN: r102561
David Ung [Fri, 29 Jul 2005 17:25:27 +0000 (17:25 +0000)]
mips.c (mips_cpu_info_table): Add 5kf to the table.
* 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.
From-SVN: r102560
Diego Novillo [Fri, 29 Jul 2005 16:32:00 +0000 (16:32 +0000)]
re PR tree-optimization/22550 (ICE in vrp_evaluate_conditional)
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.
From-SVN: r102559
James A. Morrison [Fri, 29 Jul 2005 15:22:07 +0000 (15:22 +0000)]
tree-vrp.c (compare_range_with_value): Return true or false for ~[VAL_1...
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.
From-SVN: r102558
Kazu Hirata [Fri, 29 Jul 2005 15:01:51 +0000 (15:01 +0000)]
* decl.c, init.c, initialize.c: Fix comment typos.
From-SVN: r102556
Kazu Hirata [Fri, 29 Jul 2005 14:52:00 +0000 (14:52 +0000)]
cfg.c, [...]: Fix comment typos.
* cfg.c, tree-complex.c, config/frv/frv.c, config/i386/i386.c:
Fix comment typos.
From-SVN: r102555
Kazu Hirata [Fri, 29 Jul 2005 14:45:54 +0000 (14:45 +0000)]
* method.c: Fix a comment typo.
From-SVN: r102554
Diego Novillo [Fri, 29 Jul 2005 14:41:53 +0000 (14:41 +0000)]
tree-ssa-dom.c (struct opt_stats_d): Add field num_iterations.
* tree-ssa-dom.c (struct opt_stats_d): Add field num_iterations.
(tree_ssa_dominator_optimize): Increment it.
(dump_dominator_optimization_stats): Print it.
From-SVN: r102553
H.J. Lu [Fri, 29 Jul 2005 13:35:59 +0000 (13:35 +0000)]
re PR libstdc++/22284 (ia64 exception handling broken)
2005-07-29 H.J. Lu <hongjiu.lu@intel.com>
PR libstdc++/22284
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Revert
the change to info.ttype_base.
From-SVN: r102552
Richard Earnshaw [Fri, 29 Jul 2005 09:32:14 +0000 (09:32 +0000)]
re PR rtl-optimization/23117 (ICE on valid code while building libgcc)
Richard Earnshaw <richard.earnshaw@arm.com>
Steven Bosscher <stevenb@suse.de>
PR rtl-optimization/23117
* sched-rgn.c (add_branch_dependences): Handle COND_EXEC correctly
when head == tail. Tidy comment.
Co-Authored-By: Steven Bosscher <stevenb@suse.de>
From-SVN: r102551
Richard Henderson [Fri, 29 Jul 2005 05:57:44 +0000 (22:57 -0700)]
cse.c (exp_equiv_p): Special case CONST_DOUBLE.
* cse.c (exp_equiv_p): Special case CONST_DOUBLE.
* cselib.c (rtx_equal_for_cselib_p): Likewise.
* jump.c (rtx_renumbered_equal_p): Likewise.
* loop.c (rtx_equal_for_loop_p): Tidy and special case PC, CC0,
CONST_INT and CONST_DOUBLE.
(rtx_equal_for_prefetch_p): Likewise, plus LABEL_REF.
* reload.c (operands_match_p): Special case CONST_INT and
CONST_DOUBLE; check mode earlier.
From-SVN: r102548
Joseph Myers [Fri, 29 Jul 2005 02:46:50 +0000 (03:46 +0100)]
re PR c/22240 (ICE with transparent unions, function pointers and -pedantic)
PR c/22240
* c-typeck.c (convert_for_assignment): Do not check
DECL_IN_SYSTEM_HEADER on NULL fundecl.
testsuite:
* gcc.dg/transparent-union-4.c: New test.
From-SVN: r102541
Joseph Myers [Fri, 29 Jul 2005 02:42:19 +0000 (03:42 +0100)]
re PR c/22192 (Rejection of valid array declaration.)
PR c/22192
* c-typeck.c (composite_type): Prefer constant size arrays to
VLAs.
testsuite:
* gcc.dg/c99-vla-2.c: New test.
From-SVN: r102540
Joseph Myers [Fri, 29 Jul 2005 01:24:38 +0000 (02:24 +0100)]
re PR middle-end/21720 (GCC incorrectly rounds hex floats)
PR c/21720
* real.c (real_from_string): Set last bit if there is a nonzero
hex digit beyond GCC's internal precision.
testsuite:
* gcc.dg/hex-round-1.c: New test.
From-SVN: r102539
Richard Henderson [Fri, 29 Jul 2005 00:45:57 +0000 (17:45 -0700)]
re PR rtl-optimization/22619 (Compilation failure for real_const_1.f and real_const_2.f90)
PR rtl-opt/22619
* cfgcleanup.c (try_forward_edges): Watch out for end of
insn chain.
From-SVN: r102536
GCC Administrator [Fri, 29 Jul 2005 00:16:31 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r102532.2
Steven Bosscher [Fri, 29 Jul 2005 00:02:38 +0000 (00:02 +0000)]
* trans-types.h (gfc_array_range_type): Add missing GTY decl for this.
From-SVN: r102529
James E Wilson [Thu, 28 Jul 2005 23:37:18 +0000 (23:37 +0000)]
Remove misleading use of the word "all".
PR c/23106
* doc/invoke.texi (Wstrict-aliasing=2): Fix misleading wording.
From-SVN: r102528
Jan Hubicka [Thu, 28 Jul 2005 21:48:38 +0000 (23:48 +0200)]
Makefile.in (rtl-profile.o): Kill all traces of it.
* Makefile.in (rtl-profile.o): Kill all traces of it.
* common.opt (fspeculative-prefetching, ftree-based-profiling): Kill.
* coverage.h (rtl_coverage_counter_ref): Kill.
* opts.c (flag_speculative_prefetching_set): Kill.
(flag_loop_optimize_set): New.
(common_handle_option): Disable loop optimizer when profiling;
do not handle speculative prefetching.
* passes.c (init_optimization_passes): Replace pass_profiling combo
by branch_prob pass.
* profile.c (compute_value_histograms): Update for simplified value
profiles.
(rtl_register_profile_hooks): Kill.
(pass_profiling): Kill.
(rest_of_handle_branch_prob): Do not profile.
* toplev.c (process_options): Remove speculative prefetching.
* toplev.h (flag_tree_based_profiling): Kill.
* tree-profile.c (prepare_instrumented_value,
tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, do_tree_profiling): Update for
simplified datastructures.
* value-prof.c: Add comment that speculative prefetching was dropped;
update rest of file for simplified datastructures.
(NOPREFETCH_RANGE_MIN, NOPREFETCH_RANGE_MAX,
rtl_divmod_values_to_profile, insn_prefetch_values_to_profile,
find_mem_reference_1, find_mem_reference_2, find_mem_reference,
rtl_values_to_profile, rtl_divmod_fixed_value, rtl_mod_pow2,
rtl_mod_subtract, gen_speculative_prefetch,
rtl_divmod_fixed_value_transform, rtl_mod_pow2_value_transform,
rtl_mod_subtract_transform, speculative_prefetching_transform): Kill.
(gate_handle_value_profile_transformations,
rest_of_handle_value_profile_transformations,
pass_value_profile_transformations): Kill.
* value-prof.h (histogram_value_t): Remove IL based unions.
(rtl_register_value_prof_hooks, rtl_register_profile_hooks,
rtl_profile_hooks): Remove hooks.
* invoke.texi (-ftree-based-profiling, -fspeculative-prefetching): Kill.
* inliner-1.c: Do not dump everything.
* tree-prof.exp: Do not pass -ftree-based-profiling.
* bprob.exp: Likewise.
From-SVN: r102522
Jan Hubicka [Thu, 28 Jul 2005 21:45:27 +0000 (23:45 +0200)]
cgraph.c (cgraph_clone_edge): New UPDATE_ORIGINAL argument.
* cgraph.c (cgraph_clone_edge): New UPDATE_ORIGINAL argument.
(cgraph_clone_node): Likewise.
* cgraph.h (cgraph_clone_edge): Update prototype.
(cgraph_clone_node): Likewise.
* ipa-inline.c (cgraph_clone_inlined_nodes): Update call of
cgraph_clone_node.
(lookup_recursive_calls): Consider profile.
(cgraph_decide_recursive_inlining): Fix updating; use new
probability argument; use profile.
* params.def (PARAM_MIN_INLINE_RECURSIVE_PROBABILITY): New.
* tree-inline.c (copy_bb): Update clal of clone_edge.
* tree-optimize.c (tree_rest_of_compilation): UPdate cal of clone_node.
* invoke.texi (min-inline-recursive-probability): Document.
From-SVN: r102521
Jan Hubicka [Thu, 28 Jul 2005 21:40:14 +0000 (23:40 +0200)]
* gcc.dg/tree-prof/update-loopch.c: Fix thinkos.
From-SVN: r102520
Richard Henderson [Thu, 28 Jul 2005 21:32:14 +0000 (14:32 -0700)]
Annotate for PR.
From-SVN: r102518
Gerald Pfeifer [Thu, 28 Jul 2005 21:29:09 +0000 (21:29 +0000)]
* doc/install.texi (Configuration): Update Valgrind homepage.
From-SVN: r102514
Richard Henderson [Thu, 28 Jul 2005 21:11:30 +0000 (14:11 -0700)]
cfgrtl.c (rtl_merge_blocks): Call maybe_remove_eh_handler on labels we want to delete.
* cfgrtl.c (rtl_merge_blocks): Call maybe_remove_eh_handler on
labels we want to delete.
(cfg_layout_merge_blocks): Likewise.
From-SVN: r102512
Richard Henderson [Thu, 28 Jul 2005 20:51:18 +0000 (13:51 -0700)]
re PR target/17692 (ICE splitting sse conditional move)
PR target/17692
* config/i386/i386.c (ix86_split_sse_movcc): Emit DELETED note
when expanding to nothing.
From-SVN: r102509
Diego Novillo [Thu, 28 Jul 2005 18:28:12 +0000 (18:28 +0000)]
expr.c (expand_load_internal): Fix missing parens in predicate.
* expr.c (expand_load_internal): Fix missing parens in
predicate.
From-SVN: r102504
Mark Mitchell [Thu, 28 Jul 2005 18:08:59 +0000 (18:08 +0000)]
re PR c++/22545 (ICE with pointer to class member & user defined conversion operator)
PR c++/22545
* call.c (add_builtin_candidate): Adjust for changes in
representation of pointer-to-member types.
PR c++/22545
* g++.dg/expr/ptrmem7.C: New test.
From-SVN: r102500
Mike Stump [Thu, 28 Jul 2005 18:06:47 +0000 (18:06 +0000)]
pt.c (check_explicit_specialization): Add visibility logic.
* pt.c (check_explicit_specialization): Add visibility logic.
(lookup_template_class): Likewise.
(instantiate_class_template): Likewise.
* g++.old-deja/g++.mike/visibility-1.C: New test.
Radar
4182971.
From-SVN: r102499
Josh Conner [Thu, 28 Jul 2005 17:18:23 +0000 (17:18 +0000)]
ipa-inline.c (update_caller_keys): Fix estimated_growth caching.
* ipa-inline.c (update_caller_keys): Fix estimated_growth caching.
(cgraph_decide_inlining_of_small_functions): Likewise.
From-SVN: r102498
Josh Conner [Thu, 28 Jul 2005 17:14:57 +0000 (17:14 +0000)]
ipa-inline.c (cgraph_edge_badness): Update comments.
* ipa-inline.c (cgraph_edge_badness): Update comments. Invert shift
direction of badness if negative.
(cgraph_default_inline_p): Add reason to parameters, and assign it
a value.
(cgraph_decide_inlining_of_small_functions): New parameter in call
to cgraph_default_inline_p.
(cgraph_decide_inlining_incrementally): Likewise.
* cgraphunit.c (decide_is_function_needed): Likewise.
* cgraph.h (cgraph_default_inline_p): Likewise.
From-SVN: r102497
Volker Reichelt [Thu, 28 Jul 2005 16:30:00 +0000 (16:30 +0000)]
builtins.c: Fix comment typo(s).
* builtins.c: Fix comment typo(s).
* genautomata.c: Likewise.
* gimplify.c: Likewise.
* tree-dfa.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
From-SVN: r102491
Richard Sandiford [Thu, 28 Jul 2005 16:27:22 +0000 (16:27 +0000)]
re PR c/20187 (wrong code for ((unsigned char)(unsigned long long)((a?a:1)&(a*b)))?0:1))
PR c/20187
* gcc.c-torture/execute/pr20187-1.c: New test.
From-SVN: r102490
Jeff Law [Thu, 28 Jul 2005 16:12:03 +0000 (10:12 -0600)]
tree-vrp.c (test_for_singularity): Extracted from ...
* tree-vrp.c (test_for_singularity): Extracted from ...
(simplify_cond_using_ranges): Attempt to simplify a relational
test to NE_EXPR. Dump information when a COND_EXPR is simplified.
* gcc.dg/tree-ssa/vrp17.c: Update expected output.
* gcc.dg/tree-ssa/vrp18.c: New test.
From-SVN: r102489
Dorit Nuzman [Thu, 28 Jul 2005 15:27:25 +0000 (15:27 +0000)]
* gcc.dg/vect/vect-reduc-1char.c: Fix data to fit in char.
From-SVN: r102488
Dorit Nuzman [Thu, 28 Jul 2005 15:12:49 +0000 (15:12 +0000)]
re PR tree-optimization/22506 (ICE with -ftree-vectorize in var_ann, at tree-flow-inline.h:115)
PR tree-optimization/22506
* tree-vectorizer.c (update_phi_nodes_for_guard2): Skip loop-closed
phis whose argument is constant.
From-SVN: r102487
Andrew Haley [Thu, 28 Jul 2005 15:01:33 +0000 (15:01 +0000)]
expr.c (expand_load_internal): Convert to destination type.
2005-07-28 Andrew Haley <aph@redhat.com>
* expr.c (expand_load_internal): Convert to destination type.
From-SVN: r102486
Andrew Haley [Thu, 28 Jul 2005 15:00:53 +0000 (15:00 +0000)]
expr.c (expand_load_internal): Convert to destination type.
2005-07-15 Andrew Haley <aph@redhat.com>
* expr.c (expand_load_internal): Convert to destination type.
From-SVN: r102485
Jakub Jelinek [Thu, 28 Jul 2005 14:38:13 +0000 (16:38 +0200)]
re PR target/21149 (invalid code generation for _mm_movehl_ps SSE intrisinc)
PR target/21149
* gcc.target/i386/sse-3.c: New test.
From-SVN: r102482
Volker Reichelt [Thu, 28 Jul 2005 12:23:53 +0000 (12:23 +0000)]
* include/std/std_valarray.h: Fix grammar in comments.
From-SVN: r102479
J"orn Rennecke [Thu, 28 Jul 2005 11:55:56 +0000 (11:55 +0000)]
re PR rtl-optimization/18992 (delete_trivially_dead_insns made ineffective for two-address targets)
PR rtl-optimization/18992
Back out this patch:
2003-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR optimization/12142
* cse.c (count_reg_usage): In a SET with a REG SET_DEST, count the
uses of the register in the SET_SRC. Remove unnecessary argument.
Replace it with this:
* cse.c (count_reg_usage): In INSN, JUMP_INSN and CALL_INSN cases,
if flag_non_call_exceptions is set and the insn may trap, pass
pc_rtx as dest for recursion.
In SET_SRC part of SET case, if dest is already set, pass it down
unchanged.
From-SVN: r102478
Richard Sandiford [Thu, 28 Jul 2005 08:17:27 +0000 (08:17 +0000)]
mips32-dsp.c: Use -march=mips32 instead of -mips32.
* gcc.target/mips/mips32-dsp.c: Use -march=mips32 instead of -mips32.
* gcc.target/mips/mips32-dsp-type.c: Likewise.
From-SVN: r102475
Richard Sandiford [Thu, 28 Jul 2005 08:14:15 +0000 (08:14 +0000)]
Fix filename in last commit
From-SVN: r102474
Richard Sandiford [Thu, 28 Jul 2005 08:00:57 +0000 (08:00 +0000)]
re PR c/22589 (ICE casting to long long)
PR c/22589
* gcc.c-torture/compile/pr22589.c: New test.
From-SVN: r102467
Jan Hubicka [Thu, 28 Jul 2005 07:41:29 +0000 (07:41 +0000)]
cfg.c (update_bb_profile_for_threading): Use RDIV.
* cfg.c (update_bb_profile_for_threading): Use RDIV.
(scale_bbs_frequencies_int): Likewise, assert for possible overflow.
(scale_bbs_frequencies_gcov_type): Be more curefull about overflows and
roundoff errors.
* tree-cfg.c (tree_duplicate_sese_region): Use counts for updating
profile when available.
* update-loopch.c: New testcase.
From-SVN: r102466
Jan Beulich [Thu, 28 Jul 2005 06:58:58 +0000 (06:58 +0000)]
ia64.c (ia64_load_pair_ok): New.
gcc/
2005-07-28 Jan Beulich <jbeulich@novell.com>
* config/ia64/ia64.c (ia64_load_pair_ok): New.
(ia64_print_operand): Describe and handle 'X'.
(ia64_register_move_cost): Also handle FP_REGS.
(ia64_preferred_reload_class): Likewise.
(ia64_secondary_reload_class): Likewise.
(ia64_dependencies_evaluation_hook): New local variable c. Initialize
it. Also check for ITANIUM_CLASS_FLDP.
* config/ia64/ia64.h (FP_REGNO_P): New.
(HARD_REGNO_MODE_OK): Remove explusion of TImode.
(reg_class): Add FP_REGS.
(REG_CLASS_NAMES): Adjust for it.
(REG_CLASS_CONTENTS): Likewise.
(REGNO_REG_CLASS): Use FP_REGS where appropriate.
(REG_CLASS_FROM_LETTER): Handle 'x'.
(CLASS_MAX_NREGS): Handle FP_REGS.
(MEMORY_MOVE_COST): Likewise.
* config/ia64/ia64.md (itanium_class): Add fldp.
(type): Handle fldp.
(movti_internal): More allowable operand combinations. Use ldfp8 when
splitting unnecessary. Remove predicable attribute. Adjust
itanium_class attribute.
(smuldi3_highpart): Remove outdated comment.
(mulditi3, umulditi3, rotlti3): New expanders.
(addti3, subti3, mulditi3_internal, umulditi3_internal, negti2, rotlti3_internal): New insns.
(absti2): Disabled new insn for future reference.
Respective new splitters.
* config/ia64/itanium1.md (1_fldp, 1b_fldp): New insn reservations.
* config/ia64/itanium2.md (2_fldp, 2b_fldp): Likewise.
* config/ia64/ia64-protos.h (ia64_load_pair_ok): New.
From-SVN: r102463
Kenneth Zadeck [Thu, 28 Jul 2005 04:57:07 +0000 (04:57 +0000)]
fixed spelling error.
From-SVN: r102461
Andrew Pinski [Thu, 28 Jul 2005 04:47:23 +0000 (04:47 +0000)]
f95-lang.c (language_function): Remove named_labels...
2005-07-28 Andrew Pinski <pinskia@physics.uc.edu>
* fortran/f95-lang.c (language_function): Remove
named_labels, shadowed_labels, returns_value, returns_abnormally,
warn_about_return_type, and extern_inline fields.
(named_labels): Remove variable.
(gfc_init_decl_processing): Remove setting of named_labels.
From-SVN: r102460
James A. Morrison [Thu, 28 Jul 2005 04:40:05 +0000 (04:40 +0000)]
re PR rtl-optimization/23047 (Combine ignores flag_wrapv)
2005-07-27 James A. Morrison <phython@gcc.gnu.org>
PR rtl-optimization/23047
* simplify-rtx.c (simplify_const_relational_operation): Respect
flag_wrapv for comparisons with ABS.
From-SVN: r102459
James A. Morrison [Thu, 28 Jul 2005 04:35:01 +0000 (04:35 +0000)]
re PR tree-optimization/22493 (with -fwrapv -INT_MIN is still not positive)
2005-07-27 James A. Morrison <phython@gcc.gnu.org>
PR tree-optimization/22493
* tree-vrp.c (extract_range_from_unary_expr): Deal with -fwrapv and
VR_ANTI_RANGEs properly for NEGATE_EXPRs and ABS_EXPRs.
From-SVN: r102458
Ben Elliston [Thu, 28 Jul 2005 03:47:15 +0000 (03:47 +0000)]
* MAINTAINERS: Update for removed CPU targets.
From-SVN: r102457
Aldy Hernandez [Thu, 28 Jul 2005 02:05:54 +0000 (02:05 +0000)]
all-builtin-read8.c: Delete.
* gcc.target/frv/all-builtin-read8.c: Delete.
* gcc.target/frv/all-builtin-read16.c: Delete.
* gcc.target/frv/all-builtin-read32.c: Delete.
* gcc.target/frv/all-builtin-read64.c: Delete.
* gcc.target/frv/all-builtin-write8.c: Delete.
* gcc.target/frv/all-builtin-write16.c: Delete.
* gcc.target/frv/all-builtin-write32.c: Delete.
* gcc.target/frv/all-builtin-write64.c: Delete.
* gcc.target/frv/all-read-write-1.c: New.
From-SVN: r102456
Aldy Hernandez [Thu, 28 Jul 2005 02:03:45 +0000 (02:03 +0000)]
frv.opt (moptimize-membar): New.
* config/frv/frv.opt (moptimize-membar): New.
* doc/invoke.texi: Document -moptimize-membar and its inverse.
* config/frv/frv.h: Remove machine_function definition.
* config/frv/frv.c (struct frv_io): New.
(struct machine_function): Moved from frv.h. Add has_membar_p.
(frv_same_doubleword_p, frv_io_fixed_order_p, frv_io_union)
(frv_extract_membar, frv_io_check_address, frv_io_handle_set)
(frv_io_handle_use_1, frv_io_handle_use, frv_optimize_membar_local)
(frv_optimize_membar_global, frv_optimize_membar): New functions.
(frv_reorg): Call frv_optimize_membar when appropriate.
(bdesc_loads, bdesc_stores): Use the membar code as the icode field.
(frv_expand_builtin): Adjust calls accordingly.
(frv_io_address_cookie): New function.
(frv_expand_load_builtin, frv_expand_store_builtin): Emit a normal
load or store rather than a special insn. Add ccnstant address and
io-type operands to the membar.
(frv_ifcvt_modify_tests): Unsign regno.
(frv_ifcvt_modify_tests): Same.
* config/frv/frv.md: Remove UNSPEC_BUILTIN_{LOAD,STORE}. Change
UNSPEC_OPTIONAL_MEMBAR constant.
(builtin_read_<mode>): Delete.
(builtin_write_<mode>): Delete.
("optional_membar_<mode>"): Add operand.
* testsuite/gcc.target/frv/all-builtin-read8.c: Delete.
* testsuite/gcc.target/frv/all-builtin-read16.c: Delete.
* testsuite/gcc.target/frv/all-builtin-read32.c: Delete.
* testsuite/gcc.target/frv/all-builtin-read64.c: Delete.
* testsuite/gcc.target/frv/all-builtin-write8.c: Delete.
* testsuite/gcc.target/frv/all-builtin-write16.c: Delete.
* testsuite/gcc.target/frv/all-builtin-write32.c: Delete.
* testsuite/gcc.target/frv/all-builtin-write64.c: Delete.
* testsuite/gcc.target/frv/all-read-write-1.c: New.
From-SVN: r102455
Kaz Kojima [Thu, 28 Jul 2005 01:47:06 +0000 (01:47 +0000)]
* df.c (df_uses_record): Handle SCRATCH.
From-SVN: r102454
Steven Bosscher [Thu, 28 Jul 2005 01:24:19 +0000 (01:24 +0000)]
re PR debug/20161 (ICE with dwarf for incomplete element type argument)
PR debug/20161
* passes.c (rest_of_decl_compilation): If decl is a type and
we have encountered errors, don't emit debug information.
From-SVN: r102452
Kenneth Zadeck [Thu, 28 Jul 2005 00:40:06 +0000 (00:40 +0000)]
params.def: Fixed comment.
2005-07-27 Kenneth Zadeck <zadeck@naturalbridge.com>
* params.def: Fixed comment.
From-SVN: r102451
GCC Administrator [Thu, 28 Jul 2005 00:16:17 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r102448.2
Bjoern Haase [Wed, 27 Jul 2005 22:29:46 +0000 (22:29 +0000)]
re PR target/19885 (avr dwarf-2 support is broken for head 4.0/4.1)
PR target/19885
* config/avr/avr.c (TARGET_ASM_ALIGNED_SI_OP): Add.
(TARGET_ASM_UNALIGNED_HI_OP): Add.
(TARGET_ASM_UNALIGNED_SI_OP): Add.
From-SVN: r102445
Steven Bosscher [Wed, 27 Jul 2005 21:02:55 +0000 (21:02 +0000)]
re PR c++/22003 (-freorder-blocks-and-partition and thunks)
PR c++/22003
* varasm.c (assemble_start_function): Don't do anything that may
require a CFG if the current function is a thunk.
From-SVN: r102444
Mark Mitchell [Wed, 27 Jul 2005 20:20:09 +0000 (20:20 +0000)]
Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET.
* Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET.
* Makefile.def (flags_to_pass): Add LDFLAGS_FOR_TARGET.
* Makefile.in: Regenerated.
From-SVN: r102440
Mark Mitchell [Wed, 27 Jul 2005 18:55:12 +0000 (18:55 +0000)]
* mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
From-SVN: r102439
Devang Patel [Wed, 27 Jul 2005 18:31:36 +0000 (11:31 -0700)]
* name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
From-SVN: r102437
Geoffrey Keating [Wed, 27 Jul 2005 18:28:32 +0000 (18:28 +0000)]
Index: gcc/ChangeLog
2005-07-25 Geoffrey Keating <geoffk@apple.com>
* doc/install.texi (Prerequisites): Mention that perl is needed
to do export control in libstdc++ targetting Darwin.
Index: libstdc++-v3/ChangeLog
2005-07-25 Geoffrey Keating <geoffk@apple.com>
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle darwin-export,
and make it the default for Darwin.
* scripts/make-exports.pl: New.
* src/Makefile.am: Update for changes to GLIBCXX_ENABLE_SYMVERS.
Handle darwin-export.
* configure: Regenerate.
* include/Makefile.in: Regenerate.
* libmath/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
From-SVN: r102435
Steven Bosscher [Wed, 27 Jul 2005 16:28:34 +0000 (16:28 +0000)]
re PR rtl-optimization/17808 (Scheduler overly conservative in sched-deps)
PR rtl-optimization/17808
* sched-deps.c (sched_get_condition): Enable #if 0'ed code.
(sched_insns_conditions_mutex_p): Split out from...
(add_dependence): ...here. But don't call it from here.
(add_dependence_list): Check sched_insns_conditions_mutex_p
before calling add_dependence.
(add_dependence_list_and_free): Likewise.
(fixup_sched_groups): Likewise.
(sched_analyze_1): Likewise.
(sched_analyze_2): Likewise (and replace a "0" with REG_DEP_TRUE).
(sched_analyze): Likewise.
(sched_analyze_insn): Likewise.
* sched-ebb.c (add_deps_for_risky_insns): Likewise.
* sched-rgn.c (add_branch_dependences): Likewise. Also, add
dependencies on all COND_EXEC insns to jumps ending basic blocks
when doing intrablock scheduling.
* sched-int.h (sched_insns_conditions_mutex_p): Add prototype.
From-SVN: r102433
Jeff Law [Wed, 27 Jul 2005 16:21:48 +0000 (10:21 -0600)]
tree-vrp.c (vrp_meet): Intersect the equivalency sets when meeting a VR_ANTI_RANGE with a VR_RANGE.
* tree-vrp.c (vrp_meet): Intersect the equivalency sets when
meeting a VR_ANTI_RANGE with a VR_RANGE. When intersecting
equivalency sets, correctly handle the case were vr0 has an
equivalency set, but vr1 does not.
* gcc.c-torture/execute/pr22630.c: New test.
From-SVN: r102432
Dorit Nuzman [Wed, 27 Jul 2005 15:19:45 +0000 (15:19 +0000)]
re PR tree-optimization/23073 (testsuite failure, gcc.dg/tree-ssa/ifc-
20040816-2.c)
PR tree-optimization/23073
* tree-vect-analyze.c (vect_analyze_data_refs_alignment): Call
vect_print_dump_info before fprintf.
From-SVN: r102431
Zdenek Dvorak [Wed, 27 Jul 2005 14:04:17 +0000 (16:04 +0200)]
re PR tree-optimization/22348 (Execution continues past end of for loop end condition with optimisation enabled)
PR tree-optimize/22348
* tree-ssa-loop-niter.c (number_of_iterations_cond):
Fold the partial computation.
* gcc.c-torture/execute/pr22348.c: New.
From-SVN: r102427
Zdenek Dvorak [Wed, 27 Jul 2005 13:26:55 +0000 (15:26 +0200)]
re PR tree-optimization/22325 (missed optimization in loop)
PR tree-optimization/22325
* tree-flow.h (compute_phi_arg_on_exit, force_expr_to_var_cost):
Declare.
* tree-scalar-evolution.c (scev_const_prop): Add generic final
value replacement.
* tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Split from ...
(force_var_cost): ... this function.
(compute_phi_arg_on_exit): Export.
From-SVN: r102426
Zdenek Dvorak [Wed, 27 Jul 2005 13:23:33 +0000 (15:23 +0200)]
re PR tree-optimization/20773 (ICE: SEGV building jar file)
PR tree-optimization/20773
* tree-ssa-loop-ch.c (copy_loop_headers): Select the correct latch
edge.
From-SVN: r102425