Jakub Jelinek [Fri, 16 Nov 2007 07:02:49 +0000 (08:02 +0100)]
re PR driver/30460 (asm_debug is not initialized in gcc.c when using a "default" specs file)
PR driver/30460
* gcc.c (init_spec): Don't initialize asm_debug here...
(main): ... but here.
From-SVN: r130219
GCC Administrator [Fri, 16 Nov 2007 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130216
Tom Tromey [Fri, 16 Nov 2007 00:11:47 +0000 (00:11 +0000)]
tree-ssa-structalias.c (ipa_pta_execute): Rename 'cfun' to 'func'.
* tree-ssa-structalias.c (ipa_pta_execute): Rename 'cfun' to
'func'.
* tree-parloops.c (create_loop_fn): Use set_cfun.
* gengtype.c (open_base_files): Emit #undef cfun.
* ipa-struct-reorg.c (do_reorg_1): Use set_cfun.
* function.h (cfun): New define.
* function.c: Undefine cfun.
From-SVN: r130213
Paolo Carlini [Thu, 15 Nov 2007 23:32:10 +0000 (23:32 +0000)]
2007-11-16 Paolo Carlini <pcarlini@suse.de>
* Fix typo in ChangeLog entry.
From-SVN: r130212
Paolo Carlini [Thu, 15 Nov 2007 22:59:12 +0000 (22:59 +0000)]
istream.tcc (basic_istream<>::sentry:: sentry(basic_istream<>&, bool)): Explicitely convert to bool.
2007-11-15 Paolo Carlini <pcarlini@suse.de>
* include/bits/istream.tcc (basic_istream<>::sentry::
sentry(basic_istream<>&, bool)): Explicitely convert to bool.
* include/bits/locale_facets.tcc (num_put<>::_M_insert_int(_OutIter,
ios_base&, _CharT, _ValueT)): Likewise.
* include/std/ostream (basic_ostream<>::sentry::~sentry): Likewise.
From-SVN: r130211
Eric B. Weddington [Thu, 15 Nov 2007 19:32:26 +0000 (19:32 +0000)]
avr.c (avr_mcu_types): Add attiny88.
* config/avr/avr.c (avr_mcu_types): Add attiny88.
* config/avr/avr.h (LINK_SPEC): Likewise.
(CRT_BINUTILS_SPECS): Likewsie.
* config/avr/t-avr (MULTILIB_MATCHES): Likewise.
From-SVN: r130208
Paolo Carlini [Thu, 15 Nov 2007 19:05:17 +0000 (19:05 +0000)]
re PR libstdc++/34105 (Confusing error message with missing #include <algorithm>)
2007-11-15 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/34105
* include/bits/stl_algobase.h: Do not include <bits/algorithmfwd.h>.
(lexicographical_compare(const unsigned char*, const unsigned char*,
const unsigned char*, const unsigned char*),
lexicographical_compare(const char*, const char*, const char*,
const char*)): Move to namespace (std, _GLIBCXX_STD_P).
* include/parallel/algobase.h: Do not include <bits/algorithmfwd.h>.
(equal): Move after mismatch.
* include/bits/stl_heap.h (is_heap, is_heap_until): Reorder.
* include/bits/char_traits.h: Include <bits/stl_algobase.h> instead
of <bits/algorithmfwd.h>.
* include/bits/stl_algo.h: Include first <bits/algorithmfwd.h>.
* include/bits/algorithmfwd.h (lexicographical_compare): Do not
declare overloads.
* include/parallel/partition.h: Include <parallel/random_number.h>.
* testsuite/util/testsuite_abi.cc: Include <algorithm>.
From-SVN: r130207
Jakub Jelinek [Thu, 15 Nov 2007 19:02:54 +0000 (20:02 +0100)]
re PR middle-end/23848 (stack deallocation can be more efficient)
PR middle-end/23848
* tree-ssa-ccp.c (optimize_stack_restore): New function.
(execute_fold_all_builtins): Call optimize_stack_restore for
BUILT_IN_STACK_RESTORE.
* gcc.dg/tree-ssa/pr23848-1.c: New test.
* gcc.dg/tree-ssa/pr23848-2.c: New test.
* gcc.dg/tree-ssa/pr23848-3.c: New test.
* gcc.dg/tree-ssa/pr23848-4.c: New test.
From-SVN: r130206
Joseph Myers [Thu, 15 Nov 2007 17:28:21 +0000 (17:28 +0000)]
* es.po: Update.
From-SVN: r130205
Joseph Myers [Thu, 15 Nov 2007 16:18:41 +0000 (16:18 +0000)]
* es.po: Update.
From-SVN: r130204
Joseph Myers [Thu, 15 Nov 2007 16:17:31 +0000 (16:17 +0000)]
* de.po: Update.
From-SVN: r130203
Tobias Burnus [Thu, 15 Nov 2007 15:12:03 +0000 (16:12 +0100)]
re PR fortran/33917 (Rejects valid PROCEDURE declarations)
2007-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/33917
* decl.c (match_procedure_decl): Pre-resolve interface.
* resolve.c (resolve_symbol): Reject interfaces later
declared in procedure statements.
2007-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/33917
* gfortran.dg/proc_decl_11.f90: New.
From-SVN: r130202
Paolo Bonzini [Thu, 15 Nov 2007 14:45:55 +0000 (14:45 +0000)]
fwprop.c (try_fwprop_subst): Skip profitability check for forward propagation into an address...
2007-11-15 Paolo Bonzini <bonzini@gnu.org>
* fwprop.c (try_fwprop_subst): Skip profitability check for forward
propagation into an address; that's done in should_replace_address.
From-SVN: r130201
Ulrich Weigand [Thu, 15 Nov 2007 14:30:58 +0000 (14:30 +0000)]
spu-protos.h (legitimate_const): Remove prototype.
* config/spu/spu-protos.h (legitimate_const): Remove prototype.
* config/spu/spu.c (legitimate_const): Remove.
(classify_immediate): Inline call to legitimate_const.
(spu_legitimate_address): Likewise. Allow SMBOL_REF + CONST_INT
for any constant, not just -512 .. 511.
From-SVN: r130200
Ben Elliston [Thu, 15 Nov 2007 12:22:04 +0000 (23:22 +1100)]
spu.c (spu_emit_branch_or_set): Remove PROCESSOR_CELL condition from HONOR_NANS test.
* config/spu/spu.c (spu_emit_branch_or_set): Remove PROCESSOR_CELL
condition from HONOR_NANS test.
* config/spu/spu.md (ceq_df): Always generate comparison code
inline, including checks for NaNs and infinities.
(cgt_df): Likewise.
(cgt_v2df): Likewise.
(cmpdf): Make this expander unconditional.
testsuite/
* gcc.target/spu/compare-dp.c: New test.
From-SVN: r130198
Richard Guenther [Thu, 15 Nov 2007 11:15:08 +0000 (11:15 +0000)]
tree-ssa-alias.c (create_overlap_variables_for): Make sure to only create SFTs if we also create variable infos for PTA.
2007-11-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c (create_overlap_variables_for): Make sure
to only create SFTs if we also create variable infos for PTA.
* tree-ssa-structalias.c (set_uids_in_ptset): Add all overlapping
SFTs.
From-SVN: r130197
Richard Guenther [Thu, 15 Nov 2007 09:06:58 +0000 (09:06 +0000)]
tree-ssa-structalias.c (set_uids_in_ptset): Use the pointed-to type for TBAA pruning.
2007-11-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (set_uids_in_ptset): Use the pointed-to
type for TBAA pruning.
(find_what_p_points_to): Call set_uids_in_ptset with the original
pointer, not the decl of the solution we collapsed to.
From-SVN: r130195
David Daney [Thu, 15 Nov 2007 05:33:28 +0000 (05:33 +0000)]
linux-unwind.h (mips_fallback_frame_state): Use CFA to find sigcontext.
2007-11-14 David Daney <ddaney@avtrex.com>
* config/mips/linux-unwind.h (mips_fallback_frame_state): Use CFA
to find sigcontext.
From-SVN: r130194
GCC Administrator [Thu, 15 Nov 2007 00:17:17 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130191
Eric Botcazou [Wed, 14 Nov 2007 23:21:15 +0000 (00:21 +0100)]
re PR target/33923 (ICE in reload_cse_simplify_operands (insn does not satisfy its constraints))
PR target/33923
* config/ia64/ia64.h (CANNOT_CHANGE_MODE_CLASS): Forbid mode changes
for registers in BR_REGS class.
From-SVN: r130188
Jakub Jelinek [Wed, 14 Nov 2007 19:32:45 +0000 (20:32 +0100)]
re PR middle-end/34088 (ICE with uninitialized variable and -Werror)
PR middle-end/34088
* tree-ssa.c (delete_tree_ssa): Don't call fini_ssa_operands if
init_ssa_operands has not been called for cfun.
* gcc.dg/pr34088.c: New test.
From-SVN: r130187
Eric Botcazou [Wed, 14 Nov 2007 19:06:10 +0000 (20:06 +0100)]
re PR tree-optimization/34046 (verify_flow_info failed)
PR tree-optimization/34046
* cfg.c (update_bb_profile_for_threading): Avoid the division for the
scaling if the old probability is greater than the new base.
From-SVN: r130185
Eric Botcazou [Wed, 14 Nov 2007 18:31:57 +0000 (18:31 +0000)]
trans.c (call_to_gnu): Always set the source location on the call expression.
* trans.c (call_to_gnu): Always set the source location on the call
expression. If the function returns-by-target, also set it on the
address expression.
From-SVN: r130184
Johannes Singler [Wed, 14 Nov 2007 17:37:38 +0000 (17:37 +0000)]
multiway_merge.h: More robust finding of an arbitrary existing element inside the input sequences.
2007-11-14 Johannes Singler <singler@ira.uka.de>
* include/parallel/multiway_merge.h: More robust finding of an
arbitrary existing element inside the input sequences.
* include/bits/stl_algo.h: Fix typo to actually call appropriate
sequential version.
From-SVN: r130183
Sebastian Pop [Wed, 14 Nov 2007 17:36:01 +0000 (17:36 +0000)]
tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Remove unused edges after loop duplication.
2007-11-14 Sebastian Pop <sebastian.pop@amd.com>
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Remove
unused edges after loop duplication.
From-SVN: r130182
Samuel Tardieu [Wed, 14 Nov 2007 15:14:45 +0000 (15:14 +0000)]
i-cstrin.ads (chars_ptr): Make it a C convention type.
gcc/ada/
* i-cstrin.ads (chars_ptr): Make it a C convention type.
From-SVN: r130180
Uros Bizjak [Wed, 14 Nov 2007 14:14:13 +0000 (15:14 +0100)]
i386.h (TARGET_CPU_DEFAULT_*): Substitute with ...
* config/i386/i386.h (TARGET_CPU_DEFAULT_*): Substitute with ...
(enum target_cpu_default): ... this enum.
(TARGET_CPU_DEFAULT_NAMES): Remove macro. Move initializer to ...
* config/i386/i386.c (override_options): ... here.
* config/i386/i386-interix.h (TARGET_CPU_DEFAULT): Use
TARGET_CPU_DEFAULT_i486.
From-SVN: r130177
Rask Ingemann Lambertsen [Wed, 14 Nov 2007 12:28:41 +0000 (12:28 +0000)]
global.c (rest_of_handle_global_alloc): Fix comment typos.
* global.c (rest_of_handle_global_alloc): Fix comment typos.
* config/sh/sh.c (sh_rtx_costs): Likewise.
* ChangeLog: Likewise.
From-SVN: r130176
Samuel Tardieu [Wed, 14 Nov 2007 12:26:05 +0000 (12:26 +0000)]
adaint.c [...]: Remove system-specific sections of non-supported Interix target.
gcc/ada/
* adaint.c init.c initialize.c link.c: Remove system-specific
sections of non-supported Interix target.
* s-osinte-interix.ads: Removed.
From-SVN: r130175
Jerry DeLisle [Wed, 14 Nov 2007 01:35:09 +0000 (01:35 +0000)]
re PR fortran/31608 (wrong types in character array/scalar binop)
2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/31608
*gfortran.dg/char_cast_1.f90: Modify regex in scan-tree-dump-times
to match known variations in symbol format. Document in comments.
From-SVN: r130173
Jerry DeLisle [Wed, 14 Nov 2007 01:22:17 +0000 (01:22 +0000)]
re PR libfortran/33985 (access="stream",form="unformatted" doesn't buffer)
2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/33985
*gfortran.dg/streamio_12.f90: New test to avoid future regression.
From-SVN: r130172
Jerry DeLisle [Wed, 14 Nov 2007 01:14:39 +0000 (01:14 +0000)]
list_read_7.f90: Fix test so that test file is deleted when done.
2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
*gfortran.dg/list_read_7.f90: Fix test so that test file is deleted when
done.
From-SVN: r130171
Jerry DeLisle [Wed, 14 Nov 2007 01:08:19 +0000 (01:08 +0000)]
2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Fix date of last entry.
From-SVN: r130170
Jerry DeLisle [Wed, 14 Nov 2007 01:06:13 +0000 (01:06 +0000)]
re PR fortran/33162 (INTRINSIC functions as ACTUAL argument)
2007-11-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/33162
*gfortran.dg/proc_decl_1.f90: Update.
*gfortran.dg/proc_decl_7.f90: New test.
*gfortran.dg/proc_decl_8.f90: New test.
*gfortran.dg/proc_decl_9.f90: New test.
*gfortran.dg/proc_decl_10.f90: New test.
From-SVN: r130169
Jerry DeLisle [Wed, 14 Nov 2007 00:59:09 +0000 (00:59 +0000)]
re PR fortran/33162 (INTRINSIC functions as ACTUAL argument)
2007-11-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/33162
* decl.c (match_procedure_decl): Remove TODO and allow intrinsics in
PROCEDURE declarations. Set attr.untyped to allow the interface to be
resolved later where the symbol type will be set.
* interface.c (compare_intr_interfaces): Remove static from pointer
declarations. Add type and kind checks for dummy function arguments.
(compare_actual_formal_intr): New function to compare an actual
argument with an intrinsic function. (gfc_procedures_use): Add check for
interface that points to an intrinsic function, use the new function.
* resolve.c (resolve_specific_f0): Resolve the intrinsic interface.
(resolve_specific_s0): Ditto.
From-SVN: r130168
Sebastian Pop [Wed, 14 Nov 2007 00:41:05 +0000 (00:41 +0000)]
tree-chrec.h (build_polynomial_chrec): RHS of a chrec should not be of pointer type.
2007-11-13 Sebastian Pop <sebastian.pop@amd.com>
* tree-chrec.h (build_polynomial_chrec): RHS of a chrec
should not be of pointer type.
From-SVN: r130167
GCC Administrator [Wed, 14 Nov 2007 00:17:16 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130165
Michael Meissner [Wed, 14 Nov 2007 00:16:45 +0000 (00:16 +0000)]
make ix86_sse5_valid_op_p adhere to GNU coding style
From-SVN: r130163
Sterling Augustine [Tue, 13 Nov 2007 22:41:50 +0000 (22:41 +0000)]
unwind-dw2-xtensa.c: New.
* config/xtensa/unwind-dw2-xtensa.c: New.
* config/xtensa/unwind-dw2-xtensa.h: New.
* config/xtensa/xtensa.h (MUST_USE_SJLJ_EXCEPTIONS): Remove.
(DWARF2_UNWIND_INFO): Remove.
(DWARF_FRAME_REGISTERS): Define.
(EH_RETURN_DATA_REGNO): Define.
* config/xtensa/xtensa.md (UNSPECV_EH_RETURN): Define.
(eh_return): New.
* config/xtensa/t-xtensa (LIB2ADDEH): Define.
Co-Authored-By: Bob Wilson <bob.wilson@acm.org>
From-SVN: r130160
Jakub Jelinek [Tue, 13 Nov 2007 20:37:16 +0000 (21:37 +0100)]
invoke.texi: Fix description of -fsched-stalled-insns=0, -fsched-stalled-insns.
* doc/invoke.texi: Fix description of -fsched-stalled-insns=0,
-fsched-stalled-insns.
From-SVN: r130159
Paul Thomas [Tue, 13 Nov 2007 20:33:21 +0000 (20:33 +0000)]
re PR fortran/34080 (Transfer was working, now broken)
2007-11-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34080
* iresolve.c (gfc_resolve_transfer): Do not try to convert
to a constant MOLD expression, if it is an assumed size
dummy.
2007-11-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34080
* gfortran.dg/transfer_assumed_size_1.f90: New test.
From-SVN: r130158
Samuel Tardieu [Tue, 13 Nov 2007 19:12:57 +0000 (19:12 +0000)]
sem_prag.adb (Process_Convention): Move the test for the entity on which the Convention pragma applies down to...
gcc/ada/
* sem_prag.adb (Process_Convention): Move the test for the
entity on which the Convention pragma applies down to also
forbid pragma Convention on enumeration literals reached
through renamings.
From-SVN: r130155
Jakub Jelinek [Tue, 13 Nov 2007 18:27:09 +0000 (19:27 +0100)]
re PR c++/34054 (ICE with parameter pack in return type)
PR c++/34054
PR c++/34056
PR c++/34057
PR c++/34058
PR c++/34060
* pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
set to error_mark_node the outermost POINTER_TYPE to the pack if
it is seen in a POINTER_TYPE.
(push_template_decl_real): If check_for_bare_parameter_packs
fails for function return type, set the return type to
integer_type_node. If check_for_bare_parameter_packs failed
for non-function, return error_mark_node.
* g++.dg/parse/crash36.C: Add another dg-error.
* g++.dg/cpp0x/pr34054.C: New test.
* g++.dg/cpp0x/pr34056.C: New test.
* g++.dg/cpp0x/pr34057.C: New test.
* g++.dg/cpp0x/pr34058.C: New test.
* g++.dg/cpp0x/pr34060.C: New test.
From-SVN: r130152
Jakub Jelinek [Tue, 13 Nov 2007 18:23:03 +0000 (19:23 +0100)]
re PR tree-optimization/34063 (ICE: build2_stat, at tree.c:3115)
PR tree-optimization/34063
* tree-chrec.c (chrec_evaluate): Put CHREC_LEFT based argument
as first chrec_fold_plus operand rather than second.
* g++.dg/tree-ssa/pr34063.C: New test.
From-SVN: r130151
Benjamin Kosnik [Tue, 13 Nov 2007 17:43:57 +0000 (17:43 +0000)]
documentation.html: First pass at unified table of contents.
2007-11-13 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/documentation.html: First pass at unified table of contents.
* docs/html/abi.html: Move...
* docs/html/17_intro/abi.html: ...here.
* docs/html/17_intro/porting-howto.html: Update, edit, put
resulting pieces into...
* docs/html/17_intro/api.html: New.
* docs/html/17_intro/c++0x_status.html: New.
* docs/html/17_intro/CHECKLIST: Move to...
* docs/html/17_intro/c++1998_status.html: ...here.
* docs/html/ext/tr1.html: Move ...
* docs/html/17_intro/tr1_status.html: ...here.
* docs/html/debug_mode.html: Move...
* docs/html/ext/debug_mode.html: ...here.
* docs/html/parallel_mode.html: Move...
* docs/html/ext/parallel_mode.html: ...here
* docs/html/17_intro/BUGS: Remove.
* docs/html/17_intro/concept_check.diff: Remove.
* docs/html/17_intro/HEADER_POLICY: Remove.
* docs/html/17_intro/headers_cc.txt: Remove.
* docs/html/17_intro/PROBLEMS: Remove.
* docs/html/17_intro/RELEASE-NOTES: Remove.
* docs/html/explanations.html: Remove.
* docs/html/makedoc.awk: Remove.
* docs/html/faq/index.txt: Remove. HTML only.
* /docs/html/Makefile: Remove.
* docs/html/17_intro/configury.html: Editing, updating,
consistency check with doxygen conventions. Change libstdc++-v3 to
libstdc++.
* docs/html/17_intro/howto.html: Same.
* docs/html/17_intro/license.html: Same.
* docs/html/17_intro/porting.html: Same.
* docs/html/18_support/howto.html: Same.
* docs/html/19_diagnostics/howto.html: Same.
* docs/html/20_util/allocator.html: Same.
* docs/html/20_util/howto.html: Same.
* docs/html/21_strings/howto.html: Same.
* docs/html/22_locale/codecvt.html: Same.
* docs/html/22_locale/ctype.html: Same.
* docs/html/22_locale/howto.html: Same.
* docs/html/22_locale/messages.html: Same.
* docs/html/23_containers/howto.html: Same.
* docs/html/24_iterators/howto.html: Same.
* docs/html/25_algorithms/howto.html: Same.
* docs/html/26_numerics/howto.html: Same.
* docs/html/27_io/howto.html: Same.
* docs/html/configopts.html: Same.
* docs/html/debug.html: Same.
* docs/html/ext/ballocator_doc.html: Same.
* docs/html/ext/howto.html: Same.
* docs/html/ext/mt_allocator.html: Same.
* docs/html/ext/sgiexts.html: Same.
* docs/html/faq/index.html: Same.
* docs/html/install.html: Same.
* docs/html/test.html: Same.
* include/bits/c++config: Change _GLIBCXX_DEPRECATED to
_GLIBCXX_DEPRECATED_ATTR, _GLIBCXX_VISIBILITY to
_GLIBCXX_VISIBILITY_ATTR.
* include/backward/auto_ptr.h: Same.
* include/backward/binders.h: Same.
* include/bits/stl_function.h: Same.
* include/std/memory: Same.
* include/std/streambuf: Same.
* include/tr1_impl/boost_shared_ptr.h: Same.
* src/globals_io.cc: Same.
* src/ios_init.cc: Same.
From-SVN: r130150
Diego Novillo [Tue, 13 Nov 2007 15:20:40 +0000 (10:20 -0500)]
pr 33870
pr 33870
* tree.h (strcut tree_memory_tag): add field unpartitionable.
remove field in_nested_struct.
(struct tree_struct_field_tag): add field nesting_level.
(sft_in_nested_struct): remove.
(sft_nesting_level): define.
(sft_unpartitionable_p): define.
* tree-ssa-alias.c (mem_sym_score): if mp->var is not
partitionable, return long_max.
(compute_memory_partitions): do not partition sfts marked
unpartitionable.
(create_sft): add argument nesting_level. set
sft_nesting_level with it. update all users.
(create_overlap_variables_for): show nesting level.
* tree-dfa.c (dump_subvars_for): likewise.
(dump_variable): likewise.
show whether the sft is partitionable or not.
* tree-flow.h (struct fieldoff): remove field
in_nested_struct.
add field nesting_level.
* tree-ssa-structalias.c (struct variable_info): remove
field in_nested_struct.
(push_fields_onto_fieldstack): add argument
nesting_level. update all users.
update documentation.
update pair->nesting_level with nesting_level.
make recursive calls with nesting_level + 1.
(set_uids_in_ptset): if an sft is added to the points-to
set, mark it as unpartitionable.
* tree-ssa-operands.c (ref_nesting_level): new.
(add_vars_for_offset): call it.
add argument full_ref. update
callers.
if var is inside a nested structure and the nesting level
of full_ref is lower than the nesting level of var,
adjust offset by the offset of var.
testsuite/ChangeLog
PR 33870
* gcc.c-torture/execute/pr33870-1.c: New test.
* gcc.dg/tree-ssa/alias-16.c: New test.
From-SVN: r130141
Samuel Tardieu [Tue, 13 Nov 2007 14:11:18 +0000 (14:11 +0000)]
a-tasatt.adb: Add a comment at the beginning of the package explaining why in general...
gcc/ada/
* a-tasatt.adb: Add a comment at the beginning of the package
explaining why in general 'Unchecked_Access must be used instead
of 'Access.
From-SVN: r130139
Victor Kaplansky [Tue, 13 Nov 2007 13:53:33 +0000 (13:53 +0000)]
re PR regression/32582 (Bootstrap with vectorization enabled fails with ICE on PPC)
2007-11-13 Victor Kaplansky <victork@il.ibm.com>
PR tree-optimization/32582
* Makefile.in (CRTSTUFF_CFLAGS): Add -fno-tree-vectorize
From-SVN: r130138
Paolo Carlini [Tue, 13 Nov 2007 11:35:56 +0000 (11:35 +0000)]
deque.tcc (deque<>::_M_push_back_aux, [...]): Do not copy unnecessarily to __t_copy.
2007-11-13 Paolo Carlini <pcarlini@suse.de>
* include/bits/deque.tcc (deque<>::_M_push_back_aux,
_M_push_front_aux): Do not copy unnecessarily to __t_copy.
From-SVN: r130136
Joseph Myers [Tue, 13 Nov 2007 00:37:43 +0000 (00:37 +0000)]
floatformat.c (floatformat_ibm_long_double_is_valid): Fix compiler warnings.
* floatformat.c (floatformat_ibm_long_double_is_valid): Fix
compiler warnings.
(floatformat_ibm_long_double): Use
floatformat_ibm_long_double_is_valid.
From-SVN: r130131
GCC Administrator [Tue, 13 Nov 2007 00:17:30 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130129
Jakub Jelinek [Mon, 12 Nov 2007 23:17:18 +0000 (00:17 +0100)]
re PR c++/29225 (ICE in gimplify_expr, at gimplify.c:4513)
PR c++/29225
* call.c (build_new_op): Call resolve_args before calling
build_over_call.
* g++.dg/template/crash72.C: New test.
From-SVN: r130126
Danny Smith [Mon, 12 Nov 2007 22:05:38 +0000 (22:05 +0000)]
extend.texi (dllimport): Document that pointers to dllimport'd functions can be used as constant.
* doc/extend.texi (dllimport): Document that pointers to dllimport'd
functions can be used as constant.
From-SVN: r130124
Uros Bizjak [Mon, 12 Nov 2007 21:48:57 +0000 (22:48 +0100)]
* ChangeLog: Fix whitespace.
From-SVN: r130123
Eric Botcazou [Mon, 12 Nov 2007 21:21:37 +0000 (22:21 +0100)]
re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-exceptions -ffast-math -fno-gcse)
PR rtl-optimization/34035
* cse.c (cse_cfg_altered): New global variable.
(cse_jumps_altered): Make boolean.
(recorded_label_ref): Likewise.
(cse_insn): Adjust for above changes.
(cse_extended_basic_block): Likewise. Set cse_cfg_altered
if dead edges have been purged.
(cse_main): Change return value specification and adjust code.
(rest_of_handle_cse): Adjust for above change.
(rest_of_handle_cse2): Likewise.
* gcse.c (rest_of_handle_gcse): Likewise.
From-SVN: r130122
Dwarakanath Rajagopal [Mon, 12 Nov 2007 20:41:14 +0000 (20:41 +0000)]
i386.md (sse5_setcc<mode>): Use <ssemodefsuffix> to get the appropriate suffix for the coms* instruction.
2007-11-12 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Michael Meissner <michael.meissner@amd.com>
* config/i386/i386.md (sse5_setcc<mode>): Use <ssemodefsuffix>
to get the appropriate suffix for the coms* instruction.
(sse5_pcmov_<mode>): Restrict operands of pcmov
for scalar case to be only xmm registers and not memory.
* config/i386/sse.md (sse5_pcmov_<mode>): Correct the operand
constraints to follow the mnemonics for the pcmov instruction
Co-Authored-By: Michael Meissner <michael.meissner@amd.com>
From-SVN: r130120
Richard Sandiford [Mon, 12 Nov 2007 20:05:46 +0000 (20:05 +0000)]
re PR target/34042 (Segfault in mips_cannot_change_mode_class)
gcc/
PR target/34042
* config/mips/mips.c (mips_return_fpr_single): New function.
(mips_function_value): Use it when returning single-field
aggregates in FPRs.
(mips_expand_call): Handle the PARALLELs created by
mips_return_fpr_single.
From-SVN: r130119
Joseph Myers [Mon, 12 Nov 2007 16:37:32 +0000 (16:37 +0000)]
* de.po, zh_CN.po: Update.
From-SVN: r130104
Chris Jefferson [Mon, 12 Nov 2007 16:01:09 +0000 (16:01 +0000)]
stl_deque.h (deque<>::push_back<>(_Args...), [...]): Add.
2007-11-12 Chris Jefferson <chris@bubblescope.net>
Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_deque.h (deque<>::push_back<>(_Args...),
deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
insert(iterator, _Tp&&), _M_push_back_aux<>(_Args&&...),
_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
_Args&&...)): Add.
* include/deque/deque.tcc (insert(iterator, value_type&&),
emplace<>(iterator, _Args...), _M_push_back_aux<>(_Args&&...),
_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
_Args&&...)): Define.
(_M_insert_aux(iterator, size_type, const value_type&),
_M_insert_aux<>(iterator, _ForwardIterator, _ForwardIterator,
size_type)): Use _GLIBCXX_MOVE3, _GLIBCXX_MOVE_BACKWARD3,
__uninitialized_move*, __uninitialized_fill_move,
__uninitialized_copy_move, when possible.
* include/bits/stl_uninitialized.h (__uninitialized_copy_copy,
__uninitialized_fill_copy, __uninitialized_copy_fill): Remove.
(__uninitialized_copy_move, __uninitialized_move_copy,
__uninitialized_move_fill, __uninitialized_fill_move): Add.
* include/debug/deque (deque<>::push_back<>(_Args...),
deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
insert(iterator, _Tp&&)): Add.
* testsuite/23_containers/deque/modifiers/moveable.cc: Enable.
* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
* testsuite/23_containers/deque/cons/moveable.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* include/debug/vector (vector<>::insert(iterator, _Tp&&)): Minor
tweak, prefer std::move.
Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r130102
Richard Guenther [Mon, 12 Nov 2007 14:16:05 +0000 (14:16 +0000)]
re PR middle-end/34070 (Wrong code for (int)x%4)
2007-11-12 Richard Guenther <rguenther@suse.de>
PR middle-end/34070
* fold-const.c (fold_binary): If testing for non-negative
operands with tree_expr_nonnegative_warnv_p make sure to
use op0 which has all (sign) conversions retained.
* gcc.c-torture/execute/pr34070-1.c: New testcase.
* gcc.c-torture/execute/pr34070-2.c: Likewise.
From-SVN: r130098
Richard Guenther [Mon, 12 Nov 2007 13:24:06 +0000 (13:24 +0000)]
re PR tree-optimization/34027 (-Os code size nearly doubled)
2007-11-12 Richard Guenther <rguenther@suse.de>
PR middle-end/34027
* fold-const.c (fold_binary): Fold n - (n / m) * m to n % m.
(fold_binary): Fold unsinged FLOOR_DIV_EXPR to TRUNC_DIV_EXPR.
* gcc.dg/pr34027-1.c: New testcase.
* gcc.dg/pr34027-2.c: Likewise.
From-SVN: r130097
Ira Rosen [Mon, 12 Nov 2007 09:32:13 +0000 (09:32 +0000)]
re PR tree-optimization/33953 (internal compiler error: vector VEC(tree,base) index domain error, in vectorizable_operation at tree-vect-transform.c:4017)
PR tree-optimization/33953
* tree-vect-transform.c (vectorizable_operation): In case of SLP,
allocate vec_oprnds1 according to the number of created vector
statements. In case of shift with scalar argument, store scalar operand
for every vector statement to be created for the SLP node. Fix a
comment.
From-SVN: r130096
Tom Tromey [Mon, 12 Nov 2007 00:40:07 +0000 (00:40 +0000)]
Fix erroneous ChangeLog change
From-SVN: r130094
Tom Tromey [Mon, 12 Nov 2007 00:38:48 +0000 (00:38 +0000)]
re PR c++/17577 (#pragma implementation no longer diagnoses use after file to which it applies)
gcc/cp
PR c++/17577:
* lex.c (handle_pragma_implementation): Use cpp_included_before.
gcc/testsuite
PR c++/17577:
* g++.dg/ext/pr17577.h: New file.
* g++.dg/ext/pr17577.C: New file.
libcpp
PR c++/17557:
* include/cpplib.h (cpp_included_before): Declare.
* files.c (struct file_hash_entry) <location>: New field.
(_cpp_find_file): Initialize new field.
(make_cpp_dir): Likewise.
(cpp_included_before): New function.
From-SVN: r130093
Manuel López-Ibáñez [Mon, 12 Nov 2007 00:28:41 +0000 (00:28 +0000)]
re PR c++/8570 (line number in error message is badly placed with illegal template friend declaration)
2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/8570
cp/
* pt.c (redeclare_class_template): Update error message. Use a
note to show the previous declaration.
(tsubst_friend_class): Use the location of the friend template as
the input location before calling redeclare_class_template.
testsuite/
* g++.old-deja/g++.ns/template13.C: Update expected output.
* g++.old-deja/g++.pt/friend23.C: Likewise.
* g++.dg/warn/pr8570.C: New.
From-SVN: r130092
GCC Administrator [Mon, 12 Nov 2007 00:17:13 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130090
Jakub Jelinek [Sun, 11 Nov 2007 22:27:18 +0000 (23:27 +0100)]
re PR c++/34068 (ICE using pseudo-destructor for invalid expression)
PR c++/34068
* semantics.c (finish_pseudo_destructor_expr): Handle
object == error_mark_node.
* g++.dg/template/pseudodtor4.C: New test.
From-SVN: r130087
Howard Hinnant [Sun, 11 Nov 2007 15:56:09 +0000 (15:56 +0000)]
stl_pair.h (pair<>::pair<>(_U1&&, _Arg0&&, _Args&&...)): Add.
2007-11-11 Howard Hinnant <hhinnant@apple.com>
* include/bits/stl_pair.h (pair<>::pair<>(_U1&&, _Arg0&&,
_Args&&...)): Add.
From-SVN: r130085
Joseph Myers [Sun, 11 Nov 2007 13:34:54 +0000 (13:34 +0000)]
* de.po, zh_CN.po: Update.
From-SVN: r130084
Paolo Carlini [Sun, 11 Nov 2007 11:47:12 +0000 (11:47 +0000)]
lwg-active.html: Update to Revision R52.
2007-11-08 Paolo Carlini <pcarlini@suse.de>
* docs/html/ext/lwg-active.html: Update to Revision R52.
* docs/html/ext/lwg-closed.html: Likewise.
* docs/html/ext/lwg-defects.html: Likewise.
* docs/html/ext/howto.html: Adjust.
From-SVN: r130083
Paolo Carlini [Sun, 11 Nov 2007 11:46:10 +0000 (11:46 +0000)]
stl_list.h (list<>::_M_create_node<>(_Args&&...), [...]): Add.
2007-11-11 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_list.h (list<>::_M_create_node<>(_Args&&...),
_M_insert<>(iterator, _Args&&...), push_front<>(_Args&&...),
push_back<>(_Args&&...)): Add.
(list<>::emplace<>(iterator, _Args&&...), insert(iterator,
value_type&&)): Declare.
(splice(iterator, list&&), splice(iterator, list&&, iterator),
splice(iterator, list&&, iterator, iterator), merge(list&&),
merge(list&&, _StrictWeakOrdering)): Add C++0x signatures.
* include/bits/list.tcc (list<>::emplace<>(iterator, _Args&&...),
insert(iterator, value_type&&)): Define.
* include/debug/list (list<>::emplace<>(iterator, _Args&&...),
insert(iterator, value_type&&)): Add.
(splice(iterator, list&&), splice(iterator, list&&, iterator),
splice(iterator, list&&, iterator, iterator), merge(list&&),
merge(list&&, _StrictWeakOrdering)): Add C++0x signatures, use
_GLIBCXX_MOVE.
From-SVN: r130082
GCC Administrator [Sun, 11 Nov 2007 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130080
Samuel Tardieu [Sat, 10 Nov 2007 22:20:15 +0000 (22:20 +0000)]
a-tasatt.adb: Revert previous change for this file as it will generate an error when...
gcc/ada/
* a-tasatt.adb: Revert previous change for this file as it will
generate an error when this package is instantiated from a
local context.
From-SVN: r130076
Joseph Myers [Sat, 10 Nov 2007 18:36:53 +0000 (18:36 +0000)]
be.po, [...]: Update.
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.
From-SVN: r130075
Joseph Myers [Sat, 10 Nov 2007 18:36:27 +0000 (18:36 +0000)]
be.po, [...]: Update.
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.
From-SVN: r130074
Francois-Xavier Coudert [Sat, 10 Nov 2007 18:03:22 +0000 (18:03 +0000)]
* trans-common.c: Remove prototype for gfc_get_common.
From-SVN: r130073
Francois-Xavier Coudert [Sat, 10 Nov 2007 18:02:18 +0000 (18:02 +0000)]
re PR fortran/33592 (FAIL: gfortran.dg/array_constructor_11.f90 -O1 execution test)
PR fortran/33592
* trans.c (gfc_call_realloc): Fix the logic and rename variables.
From-SVN: r130072
Steven Bosscher [Sat, 10 Nov 2007 14:54:39 +0000 (14:54 +0000)]
gcse.c (CUID_INSN): Remove.
2007-11-10 Steven Bosscher <stevenb.gcc@gmail.com>
* gcse.c (CUID_INSN): Remove.
(cuid_insn): Ditto.
(alloc_gcse_mem): Don't allocate cuid_insn.
(free_gcse_mem): Don't free cuid_insn.
From-SVN: r130071
Jakub Jelinek [Sat, 10 Nov 2007 07:51:55 +0000 (08:51 +0100)]
re PR fortran/34020 (Bogus codegen for openmp atomics w/ indirects operands on IPF)
PR fortran/34020
* gimplify.c (goa_lhs_expr_p): Inside INDIRECT_REF handle unshared
nops.
* testsuite/libgomp.fortran/pr34020.f90: New test.
From-SVN: r130069
Jakub Jelinek [Sat, 10 Nov 2007 07:46:31 +0000 (08:46 +0100)]
re PR middle-end/34018 (ICE: verify_stmts failed)
PR middle-end/34018
* tree-inline.h (copy_body_data): Add regimplify field.
* tree-inline.c (copy_body_r): Set id->regimplify to true
if an TREE_INVARIANT ADDR_EXPR is no longer invariant after
substitutions.
(copy_bb): Clear id->regimplify before walk_tree, if it is
set afterwards, regimplify the whole statement.
* g++.dg/opt/inline14.C: New test.
From-SVN: r130068
Jakub Jelinek [Sat, 10 Nov 2007 07:40:37 +0000 (08:40 +0100)]
re PR tree-optimization/33680 (ICE when compilling elbg.c from ffmpeg (vectorizer))
PR tree-optimization/33680
* tree-data-ref.c (split_constant_offset) <case ADDR_EXPR>: Punt
if the added cast involves variable length types.
* gcc.c-torture/compile/
20071108-1.c: New test.
From-SVN: r130067
Jakub Jelinek [Sat, 10 Nov 2007 07:36:09 +0000 (08:36 +0100)]
re PR c++/32241 (ICE trying to call x.~X(); in a template)
PR c++/32241
* pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
is not scalar type, let finish_class_member_access_expr handle
diagnostics. Pass BIT_NOT_EXPR argument to
finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
* g++.dg/template/pseudodtor3.C: New test.
From-SVN: r130066
Douglas Gregor [Sat, 10 Nov 2007 02:53:31 +0000 (02:53 +0000)]
re PR c++/33510 (Array size of array with size determined by the initializer wrong with packs)
2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/33510
* decl.c (cp_complete_array_type): If any of the initializer
elements are pack expansions, don't compute the array size yet.
2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
PR c++/33510
* g++.dg/cpp0x/variadic-init.C: New.
From-SVN: r130065
GCC Administrator [Sat, 10 Nov 2007 00:17:18 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130063
Alexander Monakov [Fri, 9 Nov 2007 17:23:42 +0000 (20:23 +0300)]
Maxim Kuvyrkov <maxim@codesourcery.com>
* gcc/sched-deps.c (sched_analyze_insn): Use MOVE_BARRIER
instead of TRUE_BARRIER for jumps. Add register dependencies
even when reg_pending_barrier is set.
Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r130052
Paolo Carlini [Fri, 9 Nov 2007 17:18:10 +0000 (17:18 +0000)]
stl_deque.h (deque<>::operator=(deque&&)): Implement resolution of DR 675, call clear first.
2007-11-09 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_deque.h (deque<>::operator=(deque&&)): Implement
resolution of DR 675, call clear first.
* include/bits/stl_list.h (list<>::operator=(list&&)): Likewise.
* include/bits/stl_bvector.h (vector<bool>::operator=(vector&&)):
Likewise.
* include/bits/stl_vector.h (vector<>::operator=(vector&&)): Likewise.
* include/bits/stl_map.h (map<>::operator=(map&&)): Likewise.
* include/bits/stl_multimap.h (multimap<>::operator=(multimap&&)):
Likewise.
* include/bits/stl_multiset.h (multiset<>::operator=(multiset&&)):
Likewise.
* include/bits/stl_set.h (set<>::operator=(set&&)): Likewise.
* include/debug/map.h (map<>::operator=(map&&)): Likewise.
* include/debug/set.h (set<>::operator=(set&&)): Likewise.
* include/debug/multimap.h (multimap<>::operator=(multimap&&)):
Likewise.
* include/debug/multiset.h (multiset<>::operator=(multiset&&)):
Likewise.
* include/debug/deque (deque<>::operator=(deque&&)): Likewise.
* include/debug/list (list<>::operator=(list&&)): Likewise.
* include/debug/vector (vector<>::operator=(vector&&)): Likewise.
* testsuite/23_containers/multimap/moveable.cc: Adjust.
* testsuite/23_containers/multiset/moveable.cc: Likewise.
* testsuite/23_containers/set/moveable.cc: Likewise.
* testsuite/23_containers/map/moveable.cc: Likewise.
* testsuite/20_util/pair/moveable.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
From-SVN: r130051
Alexander Monakov [Fri, 9 Nov 2007 17:02:10 +0000 (20:02 +0300)]
haifa-sched.c (haifa_classify_insn): Rename to ...
* gcc/haifa-sched.c (haifa_classify_insn): Rename to ...
(haifa_classify_rtx): ... this. Improve handling of COND_EXECs,
handle PARALLELs by recursing. Use it ...
(haifa_classify_insn): ... here. Reimplement.
From-SVN: r130050
Paolo Carlini [Fri, 9 Nov 2007 15:54:33 +0000 (15:54 +0000)]
re PR libstdc++/34032 (-std=c++0x causes undeclared symbols errors on cygwin)
2007-11-09 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/34032
* acinclude.m4 ([GLIBCXX_ENABLE_C99], [GLIBCXX_CHECK_C99_TR1]):
Use -std=c++98 instead of the default -std=gnu++98.
* configure: Regenerate.
From-SVN: r130047
Richard Guenther [Fri, 9 Nov 2007 14:01:33 +0000 (14:01 +0000)]
bitmap.h (bitmap_single_bit_set_p): Declare.
2007-11-09 Richard Guenther <rguenther@suse.de>
* bitmap.h (bitmap_single_bit_set_p): Declare.
* bitmap.c (bitmap_single_bit_set_p): New function.
* tree-ssa-alias.c (add_may_alias_for_new_tag): Use it.
(maybe_create_global_var): Use bitmap_empty_p.
From-SVN: r130045
Paolo Bonzini [Fri, 9 Nov 2007 13:02:25 +0000 (13:02 +0000)]
re PR rtl-optimization/34012 (Pessimization caused by fwprop)
PR rtl-optimization/34012
* fwprop.c (try_fwprop_subst): Do not replace if the new
SET_SRC has a higher cost than the old one.
* gcc.target/i386/pr34012.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r130043
Eric Botcazou [Fri, 9 Nov 2007 12:49:55 +0000 (13:49 +0100)]
re PR rtl-optimization/33732 (gcc.c-torture/execute/longlong.c execution at -O3)
PR rtl-optimization/33732
* reload.c (push_reload): Check that the REG_DEAD note was referring
to a hardreg or to a pseudo that has been assigned exactly one hardreg
before considering it in order to select the reload register.
(combine_reloads): Likewise.
(find_dummy_reload): Likewise.
From-SVN: r130042
Richard Guenther [Fri, 9 Nov 2007 12:47:22 +0000 (12:47 +0000)]
tree-flow.h (struct ptr_info_def): Make escape_mask a ENUM_BITFIELD.
2007-11-09 Richard Guenther <rguenther@suse.de>
* tree-flow.h (struct ptr_info_def): Make escape_mask a
ENUM_BITFIELD.
(struct ptr_info_def): Likewise.
(enum escape_type): Also use bit zero.
From-SVN: r130041
Richard Guenther [Fri, 9 Nov 2007 12:32:20 +0000 (12:32 +0000)]
re PR target/33604 (Revision 119502 causes significantly slower results with 4.3/4.4 compared to 4.2)
2007-11-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/33604
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
Disregard changes in CV qualifiers of pointed to types for
forward propagating ADDR_EXPRs.
* tree-ssa-ccp.c (fold_stmt_r): Preserve volatileness of the original
expression.
* g++.dg/tree-ssa/pr33604.C: New testcase.
* gcc.dg/pr32721.c: Adjust pattern.
From-SVN: r130040
Richard Sandiford [Fri, 9 Nov 2007 12:11:48 +0000 (12:11 +0000)]
dse.c (find_shift_sequence): Always choose an integer mode for new_mode.
gcc/
* dse.c (find_shift_sequence): Always choose an integer mode for
new_mode.
(replace_read): Require both the read and store mode to be
integer ones. Remove a then-redundant FLOAT_P check.
gcc/testsuite/
* gcc.target/mips/dse-1.c: Disable.
From-SVN: r130039
GCC Administrator [Fri, 9 Nov 2007 00:17:22 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r130033
Richard Guenther [Thu, 8 Nov 2007 22:35:44 +0000 (22:35 +0000)]
tree-dfa.c (remove_referenced_var): If removing a variable which has subvars...
2007-11-08 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (remove_referenced_var): If removing a
variable which has subvars, also remove those from
the referenced vars. Do not create a variable annotation.
From-SVN: r130030
Bob Wilson [Thu, 8 Nov 2007 22:08:02 +0000 (22:08 +0000)]
xtensa.c (xtensa_expand_prologue): Remove first argument for gen_entry calls.
* config/xtensa/xtensa.c (xtensa_expand_prologue): Remove first
argument for gen_entry calls.
* config/xtensa/xtensa.md: Add new "entry" value to "type" attribute.
(entry): Use the new attribute value. Remove unused first operand.
From-SVN: r130029
Joseph Myers [Thu, 8 Nov 2007 21:15:46 +0000 (21:15 +0000)]
* cpplib.pot: Regenerate.
From-SVN: r130027
Joseph Myers [Thu, 8 Nov 2007 21:15:16 +0000 (21:15 +0000)]
* gcc.pot: Regenerate.
From-SVN: r130026
Tom Tromey [Thu, 8 Nov 2007 20:50:37 +0000 (20:50 +0000)]
c-parser.c (c_parser_translation_unit): Use location in error.
gcc
* c-parser.c (c_parser_translation_unit): Use location in error.
(c_parser_external_declaration): Likewise.
(c_parser_declaration_or_fndef): Likewise.
(c_parser_enum_specifier): Likewise.
(c_parser_struct_or_union_specifier): Likewise.
(c_parser_struct_declaration): Likewise.
(c_parser_typeof_specifier): Likewise.
(c_parser_parms_list_declarator): Likewise.
(c_parser_asm_string_literal): Likewise.
(c_parser_braced_init): Likewise.
(c_parser_initelt): Likewise.
(c_parser_compound_statement_nostart): Likewise.
(c_parser_statement_after_labels): Likewise.
(c_parser_do_statement): Likewise.
(c_parser_asm_statement): Likewise.
(c_parser_conditional_expression): Likewise.
(c_parser_unary_expression): Likewise.
(c_parser_sizeof_expression): Likewise.
(c_parser_postfix_expression): Likewise.
(c_parser_postfix_expression_after_paren_type): Likewise.
(c_parser_objc_class_instance_variables): Likewise.
(c_parser_objc_method_definition): Likewise.
(c_parser_objc_methodprotolist): Likewise.
(c_parser_pragma): Likewise.
(c_parser_omp_clause_num_threads): Likewise.
(c_parser_omp_clause_schedule): Likewise.
(c_parser_omp_all_clauses): Likewise.
(c_parser_omp_sections_scope): Likewise.
(c_parser_label): Use location of label, not colon.
gcc/testsuite
* gcc.dg/empty-source-3.c: Update warning location.
* gcc.dg/gomp/barrier-2.c: Likewise.
* gcc.dg/label-decl-3.c: Likewise.
* gcc.dg/label-decl-2.c: Likewise.
* gcc.dg/empty-source-2.c: Likewise.
From-SVN: r130025
projects / platform / upstream / gcc.git / log