Jakub Jelinek [Tue, 6 Jan 2009 20:42:50 +0000 (21:42 +0100)]
pr23095.f: Require ilp32 in target selection instead of passing -m32.
* gfortran.dg/pr23095.f: Require ilp32 in target selection instead of
passing -m32.
From-SVN: r143133
Jakub Jelinek [Tue, 6 Jan 2009 20:41:52 +0000 (21:41 +0100)]
re PR rtl-optimization/38722 (Revision 143027 causes ICE in find_decomposable_subregs)
PR rtl-optimization/38722
* combine.c (try_combine): Don't modify PATTERN (i3) and notes
too early, only set a flag and modify after last possible
undo_all point.
* gfortran.dg/pr38722.f90: New test.
From-SVN: r143132
Andreas Tobler [Tue, 6 Jan 2009 19:31:13 +0000 (19:31 +0000)]
locale.h: Add new test.
2009-01-06 Andreas Tobler <a.tobler@schweiz.org>
* tests/base/locale.h: Add new test.
* tests/base/stdarg.h: Likewise.
From-SVN: r143129
Janis Johnson [Tue, 6 Jan 2009 19:02:41 +0000 (19:02 +0000)]
re PR c/34252 (DEC32_MIN_EXP, DEC32_MAX_EXP don't match TR 24732)
gcc/
PR c/34252
* ginclude/float.h: Rename DECnn_DEN to DECnn_SUBNORMAL_MIN.
* real.c (decimal_single_format): Correct values of emin and emax.
(decimal_double_format): Ditto.
(decimal_quad_format): Ditto.
* c-cppbuiltin.c (builtin_define_decimal_float_constants): Adjust
computation of DECnn_MIN and DECnn_MAX for corrected values of
emin and emax. Define __DECnn_SUBNORMAL_MIN__ instead of
__DECnn_MIN__, and adjust its computation for the corrected value
of emin.
gcc/testsuite/
PR c/34252
* gcc.dg/dfp/decfloat-constants.c: Check for DECnn_SUBNORMAL_MIN
instead of DECnn_DEN. Support -DDBG to list lines that fail.
From-SVN: r143128
Jan Hubicka [Tue, 6 Jan 2009 17:54:02 +0000 (18:54 +0100)]
re PR target/38744 (Bootstrap failure on x86)
PR target/38744
* i386.c (ix86_expand_call): Use ARRAY_SIZE
From-SVN: r143127
Benjamin Kosnik [Tue, 6 Jan 2009 17:41:02 +0000 (17:41 +0000)]
regex: Remove unimplemented function definitions.
2009-01-05 Benjamin Kosnik <bkoz@redhat.com>
* include/tr1_impl/regex: Remove unimplemented function definitions.
* testsuite/28_regex/init-list.cc: Compile only.
* testsuite/tr1/7_regular_expressions/regex/cons/char/
c_string_extended.cc: Same.
* testsuite/tr1/7_regular_expressions/basic_regex/assign/*: Same.
* testsuite/tr1/7_regular_expressions/basic_regex/ctors/*: Same.
From-SVN: r143125
Dominique d'Humieres [Tue, 6 Jan 2009 16:42:16 +0000 (16:42 +0000)]
implicit_12.f90: Add space around dg directive.
2009-01-06 Dominique Dhumieres <dominiq@lps.ens.fr>
* gfortran.dg/implicit_12.f90: Add space around dg directive.
* gfortran.dg/typebound_call_8.f03: Same.
* gfortran.dg/elemental_bind_c.f90: Same.
* gfortran.dg/typebound_call_7.f03: Same.
* gfortran.dg/interface_proc_end.f90: Same
* gfortran.dg/pr37243.f: Fix typo.
From-SVN: r143124
Uros Bizjak [Tue, 6 Jan 2009 16:24:30 +0000 (17:24 +0100)]
struct-ret-3.c (CHUNK_SIZE): New define.
* gcc.dg/struct-ret-3.c (CHUNK_SIZE): New define. Use CHUNK_SIZE
instead of hardcoded number. Increase CHUNK_SIZE to 16384 for
large stack sizes.
From-SVN: r143123
Gerald Pfeifer [Tue, 6 Jan 2009 16:14:24 +0000 (16:14 +0000)]
contrib.texi (Contributors): Slightly adjust the end note.
* doc/contrib.texi (Contributors): Slightly adjust the end note.
Add Robert Clark to the list of testers.
From-SVN: r143121
Jan Hubicka [Tue, 6 Jan 2009 15:11:04 +0000 (16:11 +0100)]
i386.md (*msabi_syvabi): Add SSE regs clobbers.
* i386.md (*msabi_syvabi): Add SSE regs clobbers.
* i386.c (ix86_expand_call): Add clobbers.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r143120
Jan Hubicka [Tue, 6 Jan 2009 15:08:44 +0000 (16:08 +0100)]
i386.h (CONDITIONAL_CALL_USAGE): SSE regs are not used for w64 ABI.
* i386.h (CONDITIONAL_CALL_USAGE): SSE regs are not used for w64 ABI.
* i386.c (struct ix86_frame): Add padding0 and nsseregs.
(ix86_nsaved_regs): Count only general purpose regs.
(ix86_nsaved_sseregs): New.
(ix86_compute_frame_layout): Update nsseregs; set preferred alignment
to 16 for w64; compute padding and size of sse reg save area.
(ix86_emit_save_regs, ix86_emit_save_regs_using_mov): Save only general
purpose regs.
(ix86_emit_save_sse_regs_using_mov): New.
(ix86_expand_prologue): Save SSE regs if needed.
(ix86_emit_restore_regs_using_mov): Use only general purpose regs.
(ix86_emit_restore_sse_regs_using_mov): New.
(ix86_expand_epilogue): Save SSE regs if needed.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r143119
Jan Hubicka [Tue, 6 Jan 2009 15:04:25 +0000 (16:04 +0100)]
i386.h (ACCUMULATE_OUTGOING_ARGS): Enable for MSABI
* i386.h (ACCUMULATE_OUTGOING_ARGS): Enable for MSABI
* i386.c (init_cumulative_args): Disallow calls of MSABI functions when
accumulate outgoing args is off.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r143118
H.J. Lu [Tue, 6 Jan 2009 14:44:02 +0000 (14:44 +0000)]
re PR bootstrap/38742 (Gcc failed to boostrap with --enable-checking=assert)
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/38742
* ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING
before using pseudos_have_intersected_live_ranges_p.
* ira-int.h (ira_assert): Always define.
From-SVN: r143117
H.J. Lu [Tue, 6 Jan 2009 14:21:43 +0000 (06:21 -0800)]
AVX Programming Reference (December, 2008)
gcc/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* config/i386/avxintrin.h (_mm_permute2_pd): Removed.
(_mm256_permute2_pd): Likewise.
(_mm_permute2_ps): Likewise.
(_mm256_permute2_ps): Likewise.
* config/i386/i386.md (UNSPEC_VPERMIL2): Likewise.
* config/i386/sse.md (avx_vpermil2<mode>3): Likewise.
* config/i386/i386.c (ix86_builtins): Remove
IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS,
IX86_BUILTIN_VPERMIL2PD256 and IX86_BUILTIN_VPERMIL2PS256.
(ix86_builtin_type): Remove V8SF_FTYPE_V8SF_V8SF_V8SI_INT,
V4DF_FTYPE_V4DF_V4DF_V4DI_INT, V4SF_FTYPE_V4SF_V4SF_V4SI_INT
and V2DF_FTYPE_V2DF_V2DF_V2DI_INT.
(bdesc_args): Remove __builtin_ia32_vpermil2pd,
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256 and
__builtin_ia32_vpermil2ps256.
(ix86_init_mmx_sse_builtins): Updated.
(ix86_expand_args_builtin): Likewise.
gcc/testsuite/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* gcc.target/i386/avx-2.c: Remove tests for _mm_permute2_pd,
_mm256_permute2_pd, _mm_permute2_ps and _mm256_permute2_ps.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-1.c: Removed.
* gcc.target/i386/avx-vpermil2ps-1.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-256-1.c: Likewise.
* gcc.target/i386/avx-vpermil2ps-256-1.c: Likewise.
From-SVN: r143116
John David Anglin [Tue, 6 Jan 2009 04:00:28 +0000 (04:00 +0000)]
pa.c (output_call): Relocate non-jump insns in the delay slot of long absolute calls when...
* pa.c (output_call): Relocate non-jump insns in the delay slot of long
absolute calls when generating PA 2.0 code.
From-SVN: r143113
Vladimir Makarov [Tue, 6 Jan 2009 03:50:07 +0000 (03:50 +0000)]
re PR rtl-optimization/38583 (huge test case makes register allocator run out of memory while constructing the conflict graph)
2009-01-05 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/38583
* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.
* params.def (ira-max-conflict-table-size): New.
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
* ira.h (ira_conflicts_p): New external definition.
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
table. Report this. Return result of building.
(ira_build_conflicts): Use ira_conflicts_p. Check result of
building conflict table.
* ira-color.c (fast_allocation): Use num instead of
ira_allocnos_num.
(ira_color): Use ira_conflicts_p.
* global.c: Include ira.h.
(pseudo_for_reload_consideration_p, build_insn_chain): Use
ira_conflicts_p.
* Makefile.in (global.o): Add ira.h.
* ira-build.c (mark_all_loops_for_removal,
propagate_some_info_from_allocno): New.
(remove_unnecessary_allocnos): Call
propagate_some_info_from_allocno.
(remove_low_level_allocnos): New.
(remove_unnecessary_regions): Add parameter. Call
mark_all_loops_for_removal and remove_low_level_allocnos. Pass
parameter to remove_unnecessary_regions.
(ira_build): Remove all regions but root if the conflict table was
not built. Update conflict hard regs for allocnos crossing calls.
* ira.c (ira_conflicts_p): New global.
(ira): Define and use ira_conflicts_p.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
emit_input_reload_insns, delete_output_reload): Use
ira_conflicts_p.
From-SVN: r143112
Jason Merrill [Tue, 6 Jan 2009 03:27:39 +0000 (22:27 -0500)]
re PR c++/38698 (ICE initializing union with initializer list)
PR c++/38698
* typeck2.c (process_init_constructor_union): Handle union with
no fields.
* mangle.c (write_expression): Remove mangling for zero-operand
casts.
From-SVN: r143111
GCC Administrator [Tue, 6 Jan 2009 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r143108
Steve Ellcey [Mon, 5 Jan 2009 23:59:41 +0000 (23:59 +0000)]
inclhack.def (hpux_spu_info): Add files line.
* inclhack.def (hpux_spu_info): Add files line.
* fixincl.x: Regenerate.
From-SVN: r143104
Jerry DeLisle [Mon, 5 Jan 2009 22:57:30 +0000 (22:57 +0000)]
re PR libfortran/38735 ([4.4 Regresssion] Default BLANK= mode for internal units is wrong)
2009-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38735
* gfortran.dg/fmt_bz_bn.f: Update test.
From-SVN: r143103
Jerry DeLisle [Mon, 5 Jan 2009 22:55:15 +0000 (22:55 +0000)]
re PR libfortran/38735 ([4.4 Regresssion] Default BLANK= mode for internal units is wrong)
2009-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38735
* io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
internal units.
From-SVN: r143102
Dodji Seketeli [Mon, 5 Jan 2009 22:41:37 +0000 (22:41 +0000)]
re PR c++/38472 (Wrong result type of ternary operator)
gcc/cp/ChangeLog:
2009-01-05 Dodji Seketeli <dodji@redhat.com>
PR c++/38472
* typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
Promotion should be done only for integral or enumeration types.
gcc/testsuite/ChangeLog:
2009-01-05 Dodji Seketeli <dodji@redhat.com>
PR c++/38472
* g++.dg/conversion/usual-arith-conv.C: New test.
From-SVN: r143101
Ben Elliston [Mon, 5 Jan 2009 22:34:29 +0000 (09:34 +1100)]
* gengtype-lex.l (YY_NO_INPUT): Define.
From-SVN: r143100
Andrew Pinski [Mon, 5 Jan 2009 22:27:48 +0000 (22:27 +0000)]
re PR c/34911 (ICE with vectors of bool)
2009-01-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/34911
* c-common.c (handle_vector_size_attribute): Also reject BOOLEAN_TYPE types.
2009-01-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/34911
* gcc.dg/vector-3.c: New testcase.
* g++.dg/ext/vector15.C: New test.
From-SVN: r143099
Ben Elliston [Mon, 5 Jan 2009 22:14:16 +0000 (22:14 +0000)]
cp-demangle.c (cplus_demangle_type): Return NULL if the character following a 'D' cannot be recognised.
* cp-demangle.c (cplus_demangle_type): Return NULL if the
character following a 'D' cannot be recognised.
From-SVN: r143098
Sebastian Pop [Mon, 5 Jan 2009 21:21:16 +0000 (21:21 +0000)]
re PR middle-end/38492 ([graphite] segfaulting code when compiled with -fgraphite -fgraphite-identity)
2009-01-05 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/38492
* graphite.c (rename_map_elt, debug_rename_elt,
debug_rename_map_1, debug_rename_map, new_rename_map_elt,
rename_map_elt_info, eq_rename_map_elts,
get_new_name_from_old_name, bb_in_sese_p): Moved around.
(sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use.
(sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb.
(sese_build_livein_liveouts): New.
(new_sese, free_sese): New.
(new_scop): Call new_sese.
(free_scop): Call free_sese.
(rename_variables_from_edge, rename_phis_end_scop): Removed.
(register_old_new_names): Renamed register_old_and_new_names.
(register_scop_liveout_renames, add_loop_exit_phis,
insert_loop_close_phis, struct igp,
default_liveout_before_guard, add_guard_exit_phis,
insert_guard_phis, copy_renames): New.
(translate_clast): Call insert_loop_close_phis and insert_guard_phis.
(sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge.
(rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts.
(scop_adjust_phis_for_liveouts): New.
(gloog): Call scop_adjust_phis_for_liveouts.
* graphite.h (struct sese): Documented. Added fields liveout,
num_ver and livein.
(SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New.
(new_sese, free_sese, sese_build_livein_liveouts): Declared.
(struct scop): Added field liveout_renames.
(SCOP_LIVEOUT_RENAMES): New.
From-SVN: r143097
Jonathan Wakely [Mon, 5 Jan 2009 21:08:20 +0000 (21:08 +0000)]
Fix "artifical" typo in my ChangeLog entry of 2009-01-04.
From-SVN: r143095
Harsha Jagasia [Mon, 5 Jan 2009 21:03:45 +0000 (21:03 +0000)]
re PR middle-end/38510 (Matrix.c from pymol 1.1r2 fails to compile with -O2 -fgraphite)
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38510
* graphite.c (recompute_all_dominators): Call mark_irreducible_loops.
(translate_clast): Call recompute_all_dominators before
graphite_verify.
(gloog): Call recompute_all_dominators before graphite_verify.
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
Jan Sjodin <jan.sjodin@amd.com>
PR tree-optimization/38500
* graphite.c (create_sese_edges): Call fix_loop_structure after
splitting blocks.
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38510
* gcc.dg/graphite/pr38510.c: New.
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
Jan Sjodin <jan.sjodin@amd.com>
PR tree-optimization/38500
* gcc.dg/graphite/pr38500.c: New.
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
From-SVN: r143094
Benjamin Kosnik [Mon, 5 Jan 2009 20:50:25 +0000 (20:50 +0000)]
re PR target/38384 (shared link/execute fails for cross gcc from linux to target hppa64-hp-hpux11.00)
2009-01-05 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/38384
* crossconfig.m4: Define HAVE_FABSF for hpux crosses.
From-SVN: r143093
Laurent GUERBY [Mon, 5 Jan 2009 19:49:43 +0000 (19:49 +0000)]
20001226-1.c: Generalize dg-timeout-factor.
2009-01-05 Laurent GUERBY <laurent@guerby.net>
* gcc.c-torture/compile/
20001226-1.c: Generalize
dg-timeout-factor.
* gcc.c-torture/compile/limits-fnargs.c: Add
dg-timeout-factor.
* gcc.dg/
20020425-1.c: Likewise.
* gcc.dg/pch/pch.exp: Likewise.
From-SVN: r143092
Ben Elliston [Mon, 5 Jan 2009 19:48:35 +0000 (19:48 +0000)]
configure.ac (GLIBCXX_CHECK_STANDARD_LAYOUT): Remove invocation.
2009-01-05 Ben Elliston <bje@au.ibm.com>
* configure.ac (GLIBCXX_CHECK_STANDARD_LAYOUT): Remove invocation.
* configure: Regenerate.
From-SVN: r143091
Paul Thomas [Mon, 5 Jan 2009 19:46:06 +0000 (19:46 +0000)]
re PR fortran/38657 (PUBLIC/PRIVATE Common blocks)
2009-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38657
* module.c (write_common_0): Use the name of the symtree rather
than the common block, to determine if the common has been
written.
2009-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38657
* gfortran.dg/module_commons_3.f90: New test.
From-SVN: r143090
Daniel Franke [Mon, 5 Jan 2009 19:34:02 +0000 (14:34 -0500)]
re PR fortran/37159 (RANDOM_SEED: GET= check array size at compile time and respect -fdefault-integer-*)
gcc/fortran:
2009-01-05 Daniel Franke <franke.daniel@gmail.com>
PR fortran/37159
* check.c (gfc_check_random_seed): Added size check for GET
dummy argument, reworded error messages to follow common pattern.
gcc/testsuite:
2009-01-05 Daniel Franke <franke.daniel@gmail.com>
PR fortran/37159
* gfortran.dg/random_seed_1.f90: Updated.
From-SVN: r143089
Joel Sherrill [Mon, 5 Jan 2009 19:30:22 +0000 (19:30 +0000)]
config.host: Add m32r*-*-rtems*.
2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host: Add m32r*-*-rtems*.
From-SVN: r143088
Joel Sherrill [Mon, 5 Jan 2009 19:28:50 +0000 (19:28 +0000)]
Remove incorrectly added entry.
From-SVN: r143087
Joel Sherrill [Mon, 5 Jan 2009 19:15:19 +0000 (19:15 +0000)]
config.host: Add m32r*-*-rtems*.
2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.host: Add m32r*-*-rtems*.
From-SVN: r143085
Mikael Morin [Mon, 5 Jan 2009 18:44:09 +0000 (19:44 +0100)]
re PR fortran/38669 (Array bounds violation for arguments of elemental subroutine)
2009-01-05 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/38669
PR fortran/38726
* gfortran.dg/elemental_subroutine_7.f90:
Fix p values so that it can be used as vector subscript.
From-SVN: r143084
Jason Merrill [Mon, 5 Jan 2009 17:52:35 +0000 (12:52 -0500)]
re PR c++/38701 (ICE with defaulted function)
PR c++/38701
* decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
defaulting.
PR c++/38702
* class.c (defaultable_fn_p): Only operator== can be a copy
assignment operator.
From-SVN: r143082
Jason Merrill [Mon, 5 Jan 2009 17:52:18 +0000 (12:52 -0500)]
re PR c++/38701 (ICE with defaulted function)
PR c++/38701
* decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
defaulting.
PR c++/38702
* class.c (defaultable_fn_p): Only operator== can be a copy
assignment operator.
From-SVN: r143081
Joel Sherrill [Mon, 5 Jan 2009 16:11:31 +0000 (16:11 +0000)]
config.gcc: Add m32r*-*-rtems*.
2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* config.gcc: Add m32r*-*-rtems*.
* config/m32r/rtems.h: New file.
From-SVN: r143079
Thomas Koenig [Mon, 5 Jan 2009 10:43:39 +0000 (10:43 +0000)]
re PR fortran/38672 (ICE during build with versions 4.3.2 and 4.4-
20081226)
2009-01-05 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/38672
* trans-types.c (gfc_get_derived_type): Check for the
presence of derived->ns->proc_name before
accessing derived->ns->proc_name->attr.flavor .
* resolve.c (resolve_symbol): Likewise.
2009-01-05 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/38672
* gfortran.dg/host_assoc_blockdata_1.f90: New test.
* gfortran.dg/host_assoc_blockdata_2.f90: New test.
From-SVN: r143074
Ben Elliston [Mon, 5 Jan 2009 10:35:40 +0000 (10:35 +0000)]
Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
libcpp/
* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
(.po.pox): Likewise.
(po/$(PACKAGE).pot): Likewise.
gcc/
* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
(.po.pox): Likewise.
(po/gcc.pot): Likewise.
From-SVN: r143073
Uros Bizjak [Mon, 5 Jan 2009 09:11:04 +0000 (10:11 +0100)]
struct-layout-1_generate.c (dg-options): Add -mieee for alpha*-*-* targets.
* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Add -mieee
for alpha*-*-* targets.
* g++.dg/compat/struct-layout-1_generate.c (dg-options): Ditto.
From-SVN: r143070
David S. Miller [Mon, 5 Jan 2009 06:09:07 +0000 (06:09 +0000)]
sparc.h (SECONDARY_MEMORY_NEEDED_RTX): Delete.
* config/sparc/sparc.h (SECONDARY_MEMORY_NEEDED_RTX): Delete.
(STARTING_FRAME_OFFSET): Always set to zero.
From-SVN: r143069
GCC Administrator [Mon, 5 Jan 2009 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r143067
Paul Thomas [Sun, 4 Jan 2009 23:17:37 +0000 (23:17 +0000)]
re PR fortran/38665 (ICE in check_host_association)
2009-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38665
* gfortran.h : Add bit to gfc_expr 'user_operator'
* interface.c (gfc_extend_expr): Set the above if the operator
is substituted by a function.
* resolve.c (check_host_association): Return if above is set.
2009-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38665
* gfortran.dg/host_assoc_function_5.f90: New test.
From-SVN: r143064
Ben Elliston [Sun, 4 Jan 2009 23:02:02 +0000 (23:02 +0000)]
configure.ac: Exchange the order of GLIBCXX_ENABLE_THREADS and GLIBCXX_ENABLE_ATOMIC_BUILTINS...
* configure.ac: Exchange the order of GLIBCXX_ENABLE_THREADS and
GLIBCXX_ENABLE_ATOMIC_BUILTINS macro invocations.
* configure: Regenerate.
From-SVN: r143062
Richard Sandiford [Sun, 4 Jan 2009 22:14:39 +0000 (22:14 +0000)]
tree.def (LSHIFT_EXPR, [...]): Add commentary.
gcc/
* tree.def (LSHIFT_EXPR, RSHIFT_EXPR): Add commentary.
* tree-cfg.c (verify_gimple_assign_binary): Allow shifts of
fixed-point types, and vectors of the same.
From-SVN: r143061
Richard Sandiford [Sun, 4 Jan 2009 22:08:29 +0000 (22:08 +0000)]
sync.md (*mb_barrier): Rename to...
gcc/
* config/mips/sync.md (*mb_barrier): Rename to...
(*memory_barrier): ...this.
From-SVN: r143060
Richard Guenther [Sun, 4 Jan 2009 19:51:18 +0000 (19:51 +0000)]
re PR libstdc++/38720 (_Relative_pointer_impl invokes undefined behavior)
2009-01-04 Richard Guenther <rguenther@suse.de>
PR libstdc++/38720
* include/ext/pointer.h (_Relative_pointer_impl): Use an unsigned
integer type for storage, arithmetic and comparisons.
* testsuite/ext/ext_pointer/1_neg.cc: Adjust line numbers.
From-SVN: r143058
Mikael Morin [Sun, 4 Jan 2009 19:12:16 +0000 (20:12 +0100)]
re PR fortran/35681 (wrong result for vector subscripted array expression in MVBITS)
2009-01-04 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/35681
* ChangeLog-2008: Fix function name.
PR fortran/38487
* dependency.c (gfc_check_argument_var_dependency):
Move the check for pointerness inside the if block
so that it doesn't affect the return value.
PR fortran/38669
* trans-stmt.c (gfc_trans_call):
Add the dependency code after the loop bounds calculation one.
2009-01-04 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/38669
* gfortran.dg/elemental_dependency_3.f90: New test.
* gfortran.dg/elemental_subroutine_7.f90: New test.
From-SVN: r143057
Uros Bizjak [Sun, 4 Jan 2009 17:51:05 +0000 (18:51 +0100)]
struct-ret-3.c: Include unistd.h.
* gcc.dg/struct-ret-3.c: Include unistd.h.
(main): Exit early if system memory page size is
larger than 4096 bytes.
From-SVN: r143056
Daniel Franke [Sun, 4 Jan 2009 16:07:56 +0000 (11:07 -0500)]
intrinsic.c (do_simplify): Removed already implemented TODO.
2009-01-04 Daniel Franke <franke.daniel@gmail.com>
* intrinsic.c (do_simplify): Removed already implemented TODO.
From-SVN: r143054
Daniel Franke [Sun, 4 Jan 2009 16:05:42 +0000 (11:05 -0500)]
re PR fortran/38718 (some simplifiers for elemental intrinsics missing; required for init expressions)
gcc/fortran:
2009-01-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/38718
* simplify.c (gfc_simplify_merge): New.
* intrinsic.h (gfc_simplify_merge): New prototype.
* intrinsic.c (add_functions): Added simplification for MERGE.
gcc/testsuite:
2009-01-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/38718
* gfortran.dg/merge_init_expr.f90: New.
From-SVN: r143053
Paolo Carlini [Sun, 4 Jan 2009 13:55:25 +0000 (13:55 +0000)]
re PR libstdc++/38719 (_Fwd_list_iterator::_M_next() returns reference to local memory)
2009-01-04 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38719
* include/bits/forward_list.h (_Fwd_list_iterator<>::_M_next,
_Fwd_list_const_iterator::_M_next): Fix return type.
From-SVN: r143052
Jonathan Wakely [Sun, 4 Jan 2009 13:38:11 +0000 (13:38 +0000)]
extend.texi (Function Attributes): Move @cindex after @item for 'artifical' and 'flatten'.
* doc/extend.texi (Function Attributes): Move @cindex after @item
for 'artifical' and 'flatten'. Fix grammar for 'externally_visible'
and put in alphabetical order. Fix 'target' name and put in order.
* doc/invoke.texi (-Wstrict-null-sentinel, -fipa-matrix-reorg): Fix
typos.
From-SVN: r143051
Mikael Morin [Sun, 4 Jan 2009 13:01:12 +0000 (14:01 +0100)]
re PR fortran/38536 (ICE with C_LOC in resolve.c due to not properly going through expr->ref)
2009-01-04 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/38536
* gfortran.h (gfc_is_data_pointer): Added prototype
* resolve.c (gfc_iso_c_func_interface):
Use gfc_is_data_pointer to test for pointer attribute.
* dependency.c (gfc_is_data_pointer):
Support pointer-returning functions.
2009-01-04 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/38536
* gfortran.dg/c_loc_tests_13.f90: New test.
* gfortran.dg/c_loc_tests_14.f90: New test.
From-SVN: r143050
Uros Bizjak [Sun, 4 Jan 2009 11:45:50 +0000 (12:45 +0100)]
s390.md (UNSPEC_MB): Rename from UNSPECV_MB.
* config/s390/s390.md (UNSPEC_MB): Rename from UNSPECV_MB.
(memory_barrier): Expand as unspec instead of unspec_volatile.
Remove mem:BLK from insn operands. Use Pmode scratch register.
(*memory_barrier): Define as unspec instead of unspec_volatile.
Use (match_dup 0) as input operand.
* config/sparc/sparc.md (UNSPEC_MEMBAR): Rename from UNSPECV_MEMBAR.
* config/sparc/sync.md (memory_barrier): Expand as unspec instead of
unspec_volatile. Remove mem:BLK from insn operands. Use Pmode
scratch register. Remove operand 1.
(*stbar): Define as unspec instead of unspec_volatile.
Use (match_dup 0) as input operand, remove (const_int 8).
(*membar): Define as unspec instead of unspec_volatile.
Use (match_dup 0) as input operand, remove input operand 2.
* config/xtensa/xtensa.md (UNSPEC_MEMW): Rename from UNSPECV_MEMW.
(memory_barrier): Expand as unspec instead of unspec_volatile.
Remove mem:BLK from insn operands. Use Pmode scratch register.
(*memory_barrier): Define as unspec instead of unspec_volatile.
Use (match_dup 0) as input operand.
* config/ia64/sync.md (memory_barrier): Redefine as expander pattern.
Remove mem:BLK from insn operands. Use Pmode scratch register.
Set volatile flag on operand 0.
(*memory_barrier): New insn pattern.
* config/rs6000/sync.md (memory_barrier): Remove mem:BLK from
insn operands.
(*memory_barrier): Use (match_dup 0) as input operand.
* config/mips/sync.md (memory_barrier): Redefine as expander pattern.
Remove mem:BLK from insn operands. Use Pmode scratch register.
Set volatile flag on operand 0.
(*memory_barrier): New insn pattern.
* config/alpha/sync.md (*memory_barrier): Rename from *mb_internal.
From-SVN: r143047
GCC Administrator [Sun, 4 Jan 2009 00:17:14 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r143044
Steven Bosscher [Sun, 4 Jan 2009 00:15:58 +0000 (00:15 +0000)]
re PR middle-end/38586 (quadratic behaviour in find_temp_slot_from_address.)
PR middle-end/38586
* function.c (struct temp_slot): Move to the section of the file
that deals with temp slots. Remove field 'address'.
(temp_slot_address_table): New hash table of address -> temp slot.
(struct temp_slot_address_entry): New struct, items for the table.
(temp_slot_address_compute_hash, temp_slot_address_hash,
temp_slot_address_eq, insert_temp_slot_address): Support functions
for the new table.
(find_temp_slot_from_address): Rewrite to use the new hash table.
(remove_unused_temp_slot_addresses): Remove addresses of temp
slots that have been made available.
(remove_unused_temp_slot_addresses_1): Call-back for htab_traverse,
worker function for remove_unused_temp_slot_addresses.
(assign_stack_temp_for_type): Don't clear the temp slot address list.
Add the temp slot address to the address -> temp slot map.
(update_temp_slot_address): Update via insert_temp_slot_address.
(free_temp_slots): Call remove_unused_temp_slot_addresses.
(pop_temp_slots): Likewise.
(init_temp_slots): Allocate the address -> temp slot map, or empty
the map if it is already allocated.
(prepare_function_start): Initialize temp slot processing.
From-SVN: r143041
Steven Bosscher [Sun, 4 Jan 2009 00:15:08 +0000 (00:15 +0000)]
re PR middle-end/38584 (Inline heuristics run even at -O0)
PR middle-end/38584
* cfgexpand.c (estimate_stack_frame_size): Simplify the estimate:
Calculate the size of all stack vars assuming no packing of stack
vars will happen, replacing a quadratic algorithm with a linear one.
From-SVN: r143040
Daniel Franke [Sat, 3 Jan 2009 23:20:11 +0000 (18:20 -0500)]
symbol.c (save_symbol): Don't SAVE function results.
gcc/fortran:
2009-01-03 Daniel Franke <franke.daniel@gmail.com>
* symbol.c (save_symbol): Don't SAVE function results.
gcc/testsuite:
2009-01-03 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/func_result_4.f90: New.
From-SVN: r143039
Paolo Carlini [Sat, 3 Jan 2009 22:32:08 +0000 (22:32 +0000)]
2009-01-03 Paolo Carlini <paolo.carlini@oracle.com>
* Revert last commit, reopen and suspend libstdc++/38678.
From-SVN: r143038
Jakub Jelinek [Sat, 3 Jan 2009 21:11:30 +0000 (22:11 +0100)]
re PR target/38707 (gcc.c-torture/execute/
20050121-1.c ICEs with -march=pentium-m)
PR target/38707
* expmed.c (store_bit_field_1): Don't modify op0 if movstrict insn
can't be used.
From-SVN: r143036
Diego Novillo [Sat, 3 Jan 2009 20:07:47 +0000 (15:07 -0500)]
contrib.texi: Update contributions.
* doc/contrib.texi: Update contributions.
From-SVN: r143034
Diego Novillo [Sat, 3 Jan 2009 20:04:52 +0000 (15:04 -0500)]
MAINTAINERS: Remove myself from alias maintainership.
* MAINTAINERS: Remove myself from alias maintainership.
From-SVN: r143033
Paul Thomas [Sat, 3 Jan 2009 17:47:20 +0000 (17:47 +0000)]
re PR fortran/38594 (module function name mangled improperly if contained function of same name exists)
2009-01-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38594
* resolve.c (resolve_call): When searching for proper host
association, use symtree rather than symbol. For everything
except generic subroutines, substitute the symtree in the call
rather than the symbol.
2009-01-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38594
* gfortran.dg/host_assoc_call_3.f90: Make sure that the generic
interface still works, in addition to original tests.
* gfortran.dg/host_assoc_call_6.f90: New test.
From-SVN: r143032
Jakub Jelinek [Sat, 3 Jan 2009 00:54:40 +0000 (01:54 +0100)]
re PR c++/38705 (ICE: canonical types differ for identical types const int and const AlpsNodeIndex_t)
PR c++/38705
* builtins.c (fold_builtin_memory_op): Give up if either operand
is volatile. Set srctype or desttype to non-qualified version
of the other type.
* g++.dg/torture/pr38705.C: New test.
From-SVN: r143029
Jakub Jelinek [Sat, 3 Jan 2009 00:52:51 +0000 (01:52 +0100)]
re PR c/38700 (ICE with __builtin_expect and label)
PR c/38700
* builtins.c (fold_builtin_expect): Only check DECL_WEAK for VAR_DECLs
and FUNCTION_DECLs.
* gcc.dg/pr38700.c: New test.
From-SVN: r143028
Kenneth Zadeck [Sat, 3 Jan 2009 00:31:39 +0000 (00:31 +0000)]
re PR tree-optimization/35805 ([ira] error in start_allocno_priorities, at ira-color.c:1806)
2009-01-02 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/35805
* df-problems.c (df_lr_finalize): Add recursive call to resolve lr
problem if fast dce is able to remove any instructions.
* dce.c (dce_process_block): Fix dump message.
From-SVN: r143027
Jason Merrill [Sat, 3 Jan 2009 00:27:19 +0000 (19:27 -0500)]
fix tests
From-SVN: r143026
Jason Merrill [Sat, 3 Jan 2009 00:19:55 +0000 (19:19 -0500)]
re PR c++/38698 (ICE initializing union with initializer list)
PR c++/38698
* typeck2.c (process_init_constructor_union): Handle excess
initializers.
(process_init_constructor_record): Likewise.
PR c++/38684
* typeck2.c (digest_init_r): Don't use process_init_constructor
for non-aggregate classes.
From-SVN: r143024
GCC Administrator [Sat, 3 Jan 2009 00:16:41 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r143022
Richard Guenther [Fri, 2 Jan 2009 18:16:09 +0000 (18:16 +0000)]
Add gcc/ChangeLog-2008.
From-SVN: r143015
Mark Mitchell [Fri, 2 Jan 2009 18:04:28 +0000 (18:04 +0000)]
re PR tree-optimization/33649 (cc1 segfaults when multiple tree opts disabled)
PR 33649
* tree-ssa-pre.c (compute_antic): Correct loop bounds.
From-SVN: r143014
Jakub Jelinek [Fri, 2 Jan 2009 14:38:05 +0000 (15:38 +0100)]
re PR middle-end/38690 (Missing parentheses for (a-1)/2 in final_cleanup)
PR middle-end/38690
* tree-flow.h (op_code_prio, op_prio): New prototypes.
* tree-pretty-print.c (op_code_prio): New function.
(op_prio): No longer static. Use op_code_prio.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
Use op_prio and op_code_prio to determine if () should be
printed around operand(s) or not.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
pp_character instead of pp_string for single letter printing.
From-SVN: r143012
Richard Sandiford [Fri, 2 Jan 2009 11:54:57 +0000 (11:54 +0000)]
extend.texi: Fix '#pragma GCC option' typo.
gcc/
* doc/extend.texi: Fix '#pragma GCC option' typo.
From-SVN: r143010
David Ayers [Fri, 2 Jan 2009 11:49:06 +0000 (11:49 +0000)]
MAINTAINERS: Update e-mail address.
2009-01-02 David Ayers <ayers@fsfe.org>
* MAINTAINERS: Update e-mail address.
From-SVN: r143009
Richard Sandiford [Fri, 2 Jan 2009 11:43:05 +0000 (11:43 +0000)]
composite-type.c: Update wording of messages.
gcc/testsuite/
* gcc.dg/fixed-point/composite-type.c: Update wording of messages.
Allow extra informative notes.
From-SVN: r143008
Richard Guenther [Fri, 2 Jan 2009 10:39:59 +0000 (10:39 +0000)]
install.texi (--enable-checking): Mention different default for stage1.
2009-01-02 Richard Guenther <rguenther@suse.de>
* doc/install.texi (--enable-checking): Mention different
default for stage1.
(--enable-stage1-checking): Document.
From-SVN: r143007
Andrew Pinski [Fri, 2 Jan 2009 00:33:54 +0000 (16:33 -0800)]
Fix typo.
From-SVN: r143006
GCC Administrator [Fri, 2 Jan 2009 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r143004
Andrew Pinski [Fri, 2 Jan 2009 00:14:47 +0000 (16:14 -0800)]
re PR middle-end/30142 ([meta-bug] invalid gimple)
2009-01-01 Andrew Pinski <pinskia@gmail.com>
PR middle-end/30142
* tree-cfg.c (verify_expr): Add INDIRECT_REF case. Change MODIFY_EXPR
case to be an error.
From-SVN: r143001
Ben Elliston [Thu, 1 Jan 2009 22:12:50 +0000 (22:12 +0000)]
fp-bit.h (pack_d): Constify argument.
* config/fp-bit.h (pack_d): Constify argument.
* config/fp-bit.c (makenan): Constify return type. Remove casts.
(isnan): Constify argument.
(isinf): Likewise.
(iszero): Likewise.
(pack_d): Likewise.
(_fpadd_parts): Constify return type.
(_fpmul_parts): Likewise.
(_fpdiv_parts): Likewise.
From-SVN: r142999
Jakub Jelinek [Thu, 1 Jan 2009 19:40:03 +0000 (20:40 +0100)]
re PR c/36489 (Warning "initialized field overwritten" wrongly triggers with multidimensional arrays)
PR c/36489
* c-typeck.c (add_pending_init): Add IMPLICIT argument. Only
warn about overwriting initializer with side-effects or
-Woverride-init if !IMPLICIT.
(output_init_element): Likewise. Pass IMPLICIT down to
add_pending_init.
(process_init_element): Add IMPLICIT argument. Pass it down
to output_init_element.
(push_init_element, pop_init_level, set_designator): Adjust
process_init_element callers.
(set_nonincremental_init, set_nonincremental_init_from_string):
Adjust add_pending_init callers.
(output_pending_init_elements): Adjust output_init_element callers.
* c-tree.h (process_init_element): Adjust prototype.
* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
process_init_element callers.
* gcc.dg/pr36489.c: New test.
From-SVN: r142998
Paolo Carlini [Thu, 1 Jan 2009 10:08:31 +0000 (10:08 +0000)]
re PR libstdc++/38678 ([DR XXX] istream::read() calls streambuf::sgetn())
2009-01-01 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38678
* include/std/istream (basic_istream<>::_M_read): New.
* include/bits/istream.tcc (basic_istream<>::_M_read): Define.
(basic_istream<>::read, basic_istream<>::readsome): Use it.
* include/std/ostream (basic_ostream<>::_M_write_): New.
(basic_ostream<>::_M_write): Adjust.
* include/bits/ostream.tcc (basic_ostream<>::_M_write_): Define.
* testsuite/27_io/basic_istream/read/char/38678.cc: New.
* testsuite/27_io/basic_istream/read/wchar_t/38678.cc: Likewise.
* testsuite/27_io/basic_ostream/write/char/38678.cc: Likewise.
* testsuite/27_io/basic_ostream/write/wchar_t/38678.cc: Likewise.
From-SVN: r142994
GCC Administrator [Thu, 1 Jan 2009 00:16:46 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142992
Andreas Tobler [Wed, 31 Dec 2008 23:00:17 +0000 (23:00 +0000)]
inclhack.def (openbsd_null_definition): Redefine NULL to (void *)0 in case of C.
2009-01-01 Andreas Tobler <a.tobler@schweiz.org>
* inclhack.def (openbsd_null_definition): Redefine NULL to (void *)0
in case of C.
* fixincl.x: Regenerate.
From-SVN: r142989
Uros Bizjak [Wed, 31 Dec 2008 15:36:44 +0000 (16:36 +0100)]
sched-deps.c (sched_analyze_2): Flush pending memory loads and stores.
* sched-deps.c (sched_analyze_2) [UNSPEC_VOLATILE]: Flush pending
memory loads and stores.
From-SVN: r142983
Daniel Franke [Wed, 31 Dec 2008 14:21:44 +0000 (09:21 -0500)]
check.c (dim_rank_check): Fixed checking of dimension argument if array is of type EXPR_ARRAY.
gcc/fortran:
2008-12-31 Daniel Franke <franke.daniel@gmail.com>
* check.c (dim_rank_check): Fixed checking of dimension argument
if array is of type EXPR_ARRAY.
gcc/testsuite:
2008-12-31 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/mapping_2.f90: Fixed testcase.
From-SVN: r142981
Andreas Tobler [Wed, 31 Dec 2008 13:52:53 +0000 (13:52 +0000)]
re PR target/35460 (undefined reference to `__builtin_stdarg_start' when compiling 2/29 snapshot on OpenBSD)
2008-12-31 Andreas Tobler <a.tobler@schweiz.org>
PR target/35460
* inclhack.def (openbsd_va_start): Use __builtin_va_start
for OpenBSD.
* fixincl.x: Regenerate.
From-SVN: r142980
Jakub Jelinek [Wed, 31 Dec 2008 11:46:18 +0000 (12:46 +0100)]
re PR c++/38647 (ICE using __FUNCTION__ as template parameter)
PR c++/38647
* parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
Return error_mark_node if cp_parser_non_integral_constant_expression
returns true.
* g++.dg/template/function1.C: New test.
From-SVN: r142978
GCC Administrator [Wed, 31 Dec 2008 00:16:54 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142976
Jakub Jelinek [Tue, 30 Dec 2008 23:52:06 +0000 (00:52 +0100)]
re PR c++/38640 (ICE with decltype of template value parameter)
PR c++/38640
* semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
* g++.dg/cpp0x/decltype15.C: New test.
From-SVN: r142973
Jakub Jelinek [Tue, 30 Dec 2008 23:34:28 +0000 (00:34 +0100)]
re PR middle-end/38505 (Revision 142061 caused ICE on __builtin_memcpy)
PR middle-end/38505
* tree-ssa-ccp.c (may_propagate_address_into_dereference): Return
false if ADDR's operand has incomplete type.
Revert:
2008-12-15 Jakub Jelinek <jakub@redhat.com>
PR middle-end/38505
* tree-ssa.c (useless_type_conversion_p_1): Return
false if inner_type is incomplete and outer_type is complete.
From-SVN: r142972
Jakub Jelinek [Tue, 30 Dec 2008 23:20:45 +0000 (00:20 +0100)]
re PR middle-end/38676 (ICE during regimplification of GIMPLE_SWITCH)
PR middle-end/38676
* gimplify.c (gimple_regimplify_operands): For GIMPLE_SWITCH
only regimplify switch index.
* gcc.dg/gomp/pr38676.c: New test.
From-SVN: r142970
Richard Guenther [Tue, 30 Dec 2008 21:20:08 +0000 (21:20 +0000)]
re PR tree-optimization/38645 (ICE with volatile)
2008-12-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38645
* tree-ssa-ccp.c (fold_gimple_assign): Use the correct pointer
type.
* tree-ssa-dom.c (cprop_operand): Simplify. Do not propagate
volatileness changing operands.
* gcc.dg/pr38645.c: New testcase.
From-SVN: r142967
Steven Bosscher [Tue, 30 Dec 2008 20:44:41 +0000 (20:44 +0000)]
tree-cfg.c (verify_eh_throw_stmt_node): Return nonzero, to visit all EH statement and fix EH checking.
* tree-cfg.c (verify_eh_throw_stmt_node): Return nonzero,
to visit all EH statement and fix EH checking.
From-SVN: r142966
Seongbae Park [Tue, 30 Dec 2008 18:59:51 +0000 (18:59 +0000)]
revert: tree-profile.c (tree_init_ic_make_global_vars): Make static variables TLS.
2008-12-31 Seongbae Park <seongbae.park@gmail.com>
Revert:
2008-12-29 Seongbae Park <seongbae.park@gmail.com>
* tree-profile.c (tree_init_ic_make_global_vars): Make static
variables TLS.
From-SVN: r142965
Andrew Pinski [Tue, 30 Dec 2008 16:27:29 +0000 (08:27 -0800)]
re PR tree-optimization/38661 (ICE: vector VEC(constructor_elt,base) push domain error, in build_constructors at tree-switch-conversion.c:450)
2008-12-30 Andrew Pinski <pinskia@gmail.com>
PR middle-end/38661
* tree-switch-conversion.c (build_constructors): Test for wrapping of
pos case.
2008-12-30 Andrew Pinski <pinskia@gmail.com>
PR middle-end/38661
* gcc.c-torture/compile/pr38661.c: New testcase.
* gcc.c-torture/compile/pr38661-1.c: New testcase.
From-SVN: r142964