Richard Guenther [Fri, 26 Nov 2010 12:42:41 +0000 (12:42 +0000)]
re PR lto/46664 (Failed to build 481.wrf in SPEC CPU 2006 with LTO)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46664
* tree-affine.c (aff_combination_to_tree): Add rest last.
From-SVN: r167173
Michael Haubenwallner [Fri, 26 Nov 2010 09:53:24 +0000 (10:53 +0100)]
re PR target/33637 ("checking for nm: test: too many arguments" causes "Undefined symbol: __gxx_personality_v0")
PR target/33637
* configure.ac: Accept extra arguments for AS_FOR_TARGET,
LD_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET.
* configure: Regenerated.
* exec-tool.in: Not quoting command, may have extra arguments.
From-SVN: r167172
Richard Guenther [Fri, 26 Nov 2010 09:49:47 +0000 (09:49 +0000)]
re PR bootstrap/46528 (profiledbootstrap failure)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46528
PR debug/46338
* profile.c (branch_prob): Do not split blocks based on locations
from debug statements.
From-SVN: r167171
Jakub Jelinek [Fri, 26 Nov 2010 09:38:54 +0000 (10:38 +0100)]
re PR middle-end/46647 (Can't inline memset with -1)
PR middle-end/46647
* builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead
of host_integerp check. Use TREE_INT_CST_LOW instead of tree_low_cst.
* gcc.dg/pr46647.c: New test.
From-SVN: r167170
Jakub Jelinek [Fri, 26 Nov 2010 09:36:29 +0000 (10:36 +0100)]
re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)
PR bootstrap/45700
* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
build6_loc): Define.
* fold-const.c (protected_set_expr_location_unshare): New inline.
(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
pedantic_omit_one_operand_loc, omit_two_operands_loc,
fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
instead of buildN followed by SET_EXPR_LOCATION or
protected_set_expr_location.
(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
Use buildN_stat_loc instead of buildN_stat followed by
SET_EXPR_LOCATION.
* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc): Removed.
(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
From-SVN: r167169
Jakub Jelinek [Fri, 26 Nov 2010 09:35:35 +0000 (10:35 +0100)]
re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)
PR bootstrap/45700
* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
build6_loc): Define.
* fold-const.c (protected_set_expr_location_unshare): New inline.
(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
pedantic_omit_one_operand_loc, omit_two_operands_loc,
fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
instead of buildN followed by SET_EXPR_LOCATION or
protected_set_expr_location.
(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
Use buildN_stat_loc instead of buildN_stat followed by
SET_EXPR_LOCATION.
* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc): Removed.
(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
From-SVN: r167168
Basile Starynkevitch [Fri, 26 Nov 2010 07:14:15 +0000 (07:14 +0000)]
Makefile.in (s-tm-texi): Remove spurous tab.
2010-11-26 Basile Starynkevitch <basile@starynkevitch.net>
* Makefile.in (s-tm-texi): Remove spurous tab.
From-SVN: r167167
Alexandre Oliva [Fri, 26 Nov 2010 04:27:24 +0000 (04:27 +0000)]
re PR debug/46258 (gcc.dg/tree-ssa/pr23820.c: -fcompare-debug failure with -O3 -ffloat-store)
PR debug/46258
* tree-cfg.c (replace_uses_by): Don't mark BBs as altered on
debug stmts.
From-SVN: r167162
Alexandre Oliva [Fri, 26 Nov 2010 04:27:04 +0000 (04:27 +0000)]
toplev.c (finalize): Add no_backend parameter.
* toplev.c (finalize): Add no_backend parameter. Don't finish
passes when preprocessing only. Adjust...
(do_compile): ... caller.
From-SVN: r167161
Alexandre Oliva [Fri, 26 Nov 2010 04:25:32 +0000 (04:25 +0000)]
re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type)
PR other/46020
* configure.ac (CXX_FOR_TARGET): Add -funconfigured-libstdc++-v3.
* Makefile.def (CXX_FOR_TARGET): Removed from flags_to_pass.
* Makefile.tpl (CXX_FOR_TARGET_FLAG_TO_PASS): New.
(BASE_FLAGS_TO_PASS): Use it.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
From-SVN: r167160
John David Anglin [Fri, 26 Nov 2010 04:09:25 +0000 (04:09 +0000)]
pa.md (negdf2): Condition on !flag_signed_zeros instead of flag_unsafe_math_optimizations.
* config/pa/pa.md (negdf2): Condition on !flag_signed_zeros instead of
flag_unsafe_math_optimizations.
(negsf2): Likewise.
Move fnegabs related patterns together. Only use fmpynfadd instruction
to negate a multiply if !flag_signed_zeros is true.
From-SVN: r167159
GCC Administrator [Fri, 26 Nov 2010 00:20:18 +0000 (00:20 +0000)]
Daily bump.
From-SVN: r167158
Janus Weil [Thu, 25 Nov 2010 22:04:59 +0000 (23:04 +0100)]
re PR fortran/46581 ([OOP] segfault in SELECT TYPE with associate-name)
2010-11-25 Janus Weil <janus@gcc.gnu.org>
PR fortran/46581
* trans.h (gfc_process_block_locals): Removed second argument.
* trans-decl.c (trans_associate_var): Moved to trans-stmt.c.
(gfc_trans_deferred_vars): Skip ASSOCIATE variables.
(gfc_process_block_locals): Don't mark associate names to be
initialized.
* trans-stmt.c (trans_associate_var): Moved here from trans-decl.c.
(gfc_trans_block_construct): Call 'trans_associate_var' from here
to make sure SELECT TYPE with associate-name is treated correctly.
2010-11-25 Janus Weil <janus@gcc.gnu.org>
PR fortran/46581
* gfortran.dg/select_type_19.f03: New.
From-SVN: r167154
Uros Bizjak [Thu, 25 Nov 2010 21:50:53 +0000 (22:50 +0100)]
gengtype-state.c (read_state_structures): Initialize "previous".
* gengtype-state.c (read_state_structures): Initialize "previous".
From-SVN: r167153
François Dumont [Thu, 25 Nov 2010 20:53:39 +0000 (21:53 +0100)]
debug.cc: Introduce a mutex pool in get_safe_base_mutex.
2010-11-25 François Dumont <francois.cppdevs@free.fr>
* src/debug.cc: Introduce a mutex pool in get_safe_base_mutex.
Move code used to manipulate sequence safe iterators from safe
iterator methods to safe sequence ones. Remove usage of safe iterator
mutex, keep _Safe_iterator_base::_M_get_mutex for library backward
binary compatibility.
* src/Makefile.am: Build debug.cc in gnu++0x mode for _Hash_impl usage.
* src/Makefile.in: Regenerate
* include/debug/safe_base.h: Add _Safe_iterator_base _M_invalidate
and _M_reset. Add _Safe_sequence_base _M_attach, _M_attach_single,
_M_detach and _M_detach_single.
* include/debug.safe_iterator.h, safe_iterator.tcc: Remove
_Safe_iterator _M_invalidate and _M_invalidate_single. Implement all
methods in terms of normal iterators rather than safe ones.
* include/debug/safe_sequence.h: Replace _Safe_sequence
_M_transfe_iter with _M_transfer_from_if taking the source sequence
and a predicate signaling when a safe iterator shall be transfered.
Add _Equal_to predicate.
* include/debug/safe_sequence.tcc: New.
* include/Makefile.am: Adjust.
* include/Makefile.in: Regenerate.
* include/debug/forward_list: Swap safe iterators in move constructor.
Do not invalidate before begin in _M_invalidate_all method.
Reimplement safe methods using normal iterators rather than safe ones.
* include/debug/set.h, unordered_map, multiset.h, vector,
unordered_set, deque, map.h, list, multimap.h: Reimplement safe method
using normal iterators rather than safe ones.
* testsuite/23_containers/forward_list/debug/clear.cc, swap.cc,
move_constructor.cc, splice_after.cc, splice_after1.cc,
splice_after2.cc, splice_after3.cc, splice_after4.cc: New.
* testsuite/23_containers/vector/debug/multithreaded_swap.cc: New.
From-SVN: r167152
Nicola Pero [Thu, 25 Nov 2010 19:50:13 +0000 (19:50 +0000)]
In gcc/objc/: 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
after finish_struct, not before, otherwise it may be wiped out by
it. This fixes spurious warnings when a class has more than 15
instance variables.
In gcc/testsuite/:
2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/ivar-problem-1.m: New.
* obj-c++.dg/ivar-problem-1.mm: New.
From-SVN: r167151
Basile Starynkevitch [Thu, 25 Nov 2010 19:03:27 +0000 (19:03 +0000)]
gentype-state.c: Add new file.
2010-11-25 Basile Starynkevitch <basile@starynkevitch.net>
Jeremie Salvucci <jeremie.salvucci@free.fr>
* gentype-state.c: Add new file.
* gengtype.c (type count): New variable.
(new_structure, find_param_structure, create_pointer)
(create_array): Use it to set state_number in types.
(dump_everything): Improve comment.
(main): Call read_state and write_state. Print type_count.
* gengtype.h (type_lineloc): New function.
(read_state, write_state): New declarations.
* Makefile.in (GENGTYPE_FLAGS): New variable.
(s-gtype): Run gengtype twice and generate gtype.state.
(build/gengtype-state.o): New rule.
(build/gengtype$(build_exeext)): Link gengtype-state.o.
(mostlyclean): Update comment. Remove gtype.state.
Co-Authored-By: Jeremie Salvucci <jeremie.salvucci@free.fr>
From-SVN: r167150
Rainer Orth [Thu, 25 Nov 2010 18:16:57 +0000 (18:16 +0000)]
make_sunver.pl: Use elfdump -s to extract symbols if possible, readelf -s otherwise.
* make_sunver.pl: Use elfdump -s to extract symbols if possible,
readelf -s otherwise.
From-SVN: r167149
Jakub Jelinek [Thu, 25 Nov 2010 18:00:47 +0000 (19:00 +0100)]
re PR middle-end/46637 (SIGSEGV in if_then_else_cond - too deep recursion)
PR middle-end/46637
* combine.c (try_combine): When substing i2dest for i2src, pass
1 as last argument even if
i0_feeds_i1_n && i1_feeds_i2_n && i0dest_in_i0src.
* gcc.c-torture/compile/pr46637.c: New test.
From-SVN: r167148
H.J. Lu [Thu, 25 Nov 2010 13:57:51 +0000 (13:57 +0000)]
Add -mtune=generic to gfortran.dg/pr46519-1.f.
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
* gfortran.dg/pr46519-1.f: Add -mtune=generic.
From-SVN: r167147
H.J. Lu [Thu, 25 Nov 2010 13:47:42 +0000 (13:47 +0000)]
Properly cast integer constant char.
gcc/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* builtins.c (target_char_cast): Check INTEGER_CST instead of
host_integerp. Replace tree_low_cst with TREE_INT_CST_LOW.
gcc/testsuite/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* gcc.target/i386/pr46647.c: New.
From-SVN: r167146
Joseph Myers [Thu, 25 Nov 2010 13:16:03 +0000 (13:16 +0000)]
target.def (supports_split_stack, [...]): Take gcc_options parameters.
* target.def (supports_split_stack, except_unwind_info): Take
gcc_options parameters.
* targhooks.c (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info): Take
gcc_options parameters.
* targhooks.h (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info): Update
prototypes.
* doc/tm.texi.in (TARGET_IRA_COVER_CLASSES,
TARGET_HAVE_NAMED_SECTIONS, TARGET_UNWIND_TABLES_DEFAULT):
Document that hooks must not be modified.
(TARGET_EXCEPT_UNWIND_INFO): Refer to opts argument.
* doc/tm.texi: Regenerate.
* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Pass
&global_options to targetm.except_unwind_info.
* dwarf2out.c (dwarf2out_do_frame, dwarf2out_do_cfi_asm,
dwarf2out_begin_prologue, dwarf2out_frame_init,
dwarf2out_frame_finish, dwarf2out_assembly_start): Pass
&global_options to targetm.except_unwind_info.
* except.c (init_eh, finish_eh_generation,
gate_convert_to_eh_region_ranges,
output_one_function_exception_table): Pass &global_options to
targetm.except_unwind_info.
* expr.c (build_personality_function): Pass &global_options to
targetm.except_unwind_info.
* function.c (expand_function_end): Pass &global_options to
targetm.except_unwind_info.
* hooks.c (hook_bool_bool_gcc_optionsp_false): New.
* hooks.h (hook_bool_bool_gcc_optionsp_false): Declare.
* opts.c (finish_options): Pass opts to targetm.except_unwind_info
and targetm.supports_split_stack. Remove assertions about opts
and opts_set.
(common_handle_option): Remove assertions about opts, opts_set and
dc.
* tree-tailcall.c (suitable_for_tail_call_opt_p): Pass
&global_options to targetm.except_unwind_info.
* tree.c (build_common_builtin_nodes: Pass &global_options to
targetm.except_unwind_info.
* config/arm/arm.c (arm_except_unwind_info): Add gcc_options
parameter.
(arm_compute_func_type, arm_expand_prologue, thumb_pushpop,
thumb1_expand_prologue, thumb1_output_function_prologue,
arm_unwind_emit, arm_output_fn_unwind): Update calls to
arm_except_unwind_info.
* config/i386/i386.c (ix86_supports_split_stack): Add gcc_options
parameter.
* config/ia64/ia64.c (ia64_except_unwind_info): Add gcc_options
parameter.
(ia64_output_function_prologue, ia64_add_bundle_selector_before,
ia64_reorg, ia64_asm_unwind_emit): Update calls to
ia64_except_unwind_info.
* config/pa/pa.c (pa_option_override): Pass &global_options to
targetm.except_unwind_info.
* config/picochip/picochip-protos.h (picochip_except_unwind_info):
Remove prototype.
c-family:
* c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
targetm.except_unwind_info.
From-SVN: r167145
Kai Tietz [Thu, 25 Nov 2010 12:30:07 +0000 (12:30 +0000)]
cgraphunit.c (process_function_and_variable_attributes): Mark dllexport-ed function/variables as needed.
2010-11-25 Kai Tietz <kai.tietz@onevision.com>
* cgraphunit.c (process_function_and_variable_attributes):
Mark dllexport-ed function/variables as needed.
* ipa.c (cgraph_externally_visible_p): Make dllexport-ed
as externally visible.
2010-11-25 Kai Tietz <kai.tietz@onevision.com>
* gcc.dg/dll-8.c: New.
From-SVN: r167144
Eric Botcazou [Thu, 25 Nov 2010 11:53:04 +0000 (11:53 +0000)]
loop_optimization7.adb: Remove dg-require-effective-target.
* gnat.dg/loop_optimization7.adb: Remove dg-require-effective-target.
* gnat.dg/sse_nolib.adb: Likewise.
From-SVN: r167143
Alexander Monakov [Thu, 25 Nov 2010 10:05:00 +0000 (13:05 +0300)]
re PR rtl-optimization/46585 (ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling)
PR rtl-optimization/46585
* sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL.
(vinsn_init): Skip initialization of dependencies for local NOPs.
(vinsn_delete): Don't try to free regsets for local NOPs.
(setup_nop_and_exit_insns): Change definition of nop_pattern.
testsuite:
* gcc.dg/pr46585.c: New.
From-SVN: r167141
Alexander Monakov [Thu, 25 Nov 2010 09:59:03 +0000 (12:59 +0300)]
re PR rtl-optimization/46602 (gcc.dg/pr42245-2.c ICE on ia64)
PR rtl-optimization/46602
* sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ...
(tidy_control_flow): Here.
From-SVN: r167140
Joern Rennecke [Thu, 25 Nov 2010 08:02:13 +0000 (08:02 +0000)]
re PR bootstrap/45888 (tm.texi generation is not portable, rule is broken)
2010-11-25 Joern Rennecke <amylaar@spamcop.net>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR bootstrap/45888
* Makefile.in (s-tm-texi): Remove \r occurences from tmp-tm.texi.
Fix target.def pathname in timestamp comparison.
Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r167137
Richard Henderson [Thu, 25 Nov 2010 01:16:20 +0000 (17:16 -0800)]
predicates.md (pmpyshr_operand): New.
* config/ia64/predicates.md (pmpyshr_operand): New.
* config/ia64/ia64.c (ia64_expand_unpack): New.
(ia64_expand_widen_mul_v4hi): New.
(ia64_expand_widen_sum): Update for pattern renames.
(ia64_expand_dot_prod_v8qi): Likewise.
* config/ia64/ia64-protos.h: Update.
* config/ia64/vect.md (vecwider): New mode attribute.
(vec_widen_umult_lo_v8qi, vec_widen_umult_hi_v8qi): New.
(vec_widen_smult_lo_v8qi, vec_widen_smult_hi_v8qi): New.
(pmpyshr2, pmpyshr2_u): New.
(vec_widen_smult_lo_v4hi, vec_widen_smult_hi_v4hi): New.
(vec_widen_umult_lo_v4hi, vec_widen_umult_hi_v4hi): New.
(mulv2si3): New.
(vec_pack_ssat_v4hi): Rename from pack2_sss.
(vec_pack_usat_v4hi): Rename from *pack2_uss.
(vec_pack_ssat_v2si): Rename from pack4_sss.
(vec_interleave_lowv8qi): Rename from unpack1_l, use the correct
vec_select operation.
(vec_interleave_highv8qi): Similarly.
(mux1_alt): Rename from *mux1_alt.
(vec_extract_evenv8qi, vec_extract_oddv8qi): New.
(vec_interleave_lowv4hi): Rename from unpack2_l.
(vec_interleave_highv4hi): Rename from unpack2_h.
(mix2_r): Rename from *mix2_r.
(mix2_l): Similarly.
(vec_extract_evenodd_helper): New.
(vec_extract_evenv4hi, vec_extract_oddv4hi): New.
(vec_interleave_lowv2si): Rename from *unpack4_l.
(vec_interleave_highv2si): Rename from *unpack4_h.
(vec_extract_evenv2si, vec_extract_oddv2si): New.
(vec_interleave_lowv2sf): Rename from fmix_r.
(vec_interleave_highv2sf): Rename from *fmix_l.
(vec_extract_evenv2sf, vec_extract_oddv2sf): New.
(vec_unpacku_lo_<VECINT12>, vec_unpacku_hi_<VECINT12>): New.
(vec_unpacks_lo_<VECINT12>, vec_unpacks_hi_<VECINT12>): New.
(vec_pack_trunc_v4hi, vec_pack_trunc_v2si): New.
testsuite:
* lib/target-supports.exp (vect_widen_sum_hi_to_si_pattern,
vect_widen_mult_hi_to_si, vect_sdot_qi, vect_udot_qi, vect_sdot_hi,
vect_unpack, vect_int_mult, vect_extract_even_odd,
vect_extract_even_odd_wide, vect_interleave): Enable for ia64.
From-SVN: r167136
GCC Administrator [Thu, 25 Nov 2010 00:18:39 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r167135
Nathan Froyd [Wed, 24 Nov 2010 23:37:33 +0000 (23:37 +0000)]
targhooks.c (default_except_unwind_info): Remove MUST_USE_SJLJ_EXCEPTIONS case.
* targhooks.c (default_except_unwind_info): Remove
MUST_USE_SJLJ_EXCEPTIONS case.
* config/h8300/h8300.h (MUST_USE_SJLJ_EXCEPTIONS): Delete.
* config/h8300/h8300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
* doc/tm.texi.in (MUST_USE_SJLJ_EXCEPTIONS): Delete.
* doc/tm.texi: Regenerate.
* system.h (MUST_USE_SJLJ_EXCEPTIONS): Poison.
From-SVN: r167131
Nathan Froyd [Wed, 24 Nov 2010 23:32:29 +0000 (23:32 +0000)]
revert accidentally committed changes
From-SVN: r167130
Nathan Froyd [Wed, 24 Nov 2010 23:29:41 +0000 (23:29 +0000)]
cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
gcc/
* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
* config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
* doc/cpp.texi (__FLOAT_WORD_ORDER__): Document.
* system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison.
libgcc/
* config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
__FLOAT_WORD_ORDER__.
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
Delete.
libdecnumber/
* dconfig.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
(WORDS_BIG_ENDIAN): Define based on value of __FLOAT_WORD_ORDER__.
From-SVN: r167129
Iain Sandoe [Wed, 24 Nov 2010 19:26:27 +0000 (19:26 +0000)]
fortran.exp: Add paths for libquadmath.
libgomp:
* testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
From-SVN: r167127
H.J. Lu [Wed, 24 Nov 2010 19:16:40 +0000 (19:16 +0000)]
Don't check TREE_THIS_VOLATILE in ix86_expand_call.
gcc/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* config/i386/i386.c (ix86_expand_call): Don't check
TREE_THIS_VOLATILE.
gcc/testsuite/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* gfortran.dg/pr46519-1.f: New.
From-SVN: r167126
H.J. Lu [Wed, 24 Nov 2010 18:24:39 +0000 (18:24 +0000)]
Improve vzeroupper optimization.
gcc/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* config/i386/i386.c (upper_128bits_state): New.
(block_info_def): Remove upper_128bits_set and done. Add state,
referenced, count, processed and rescanned.
(check_avx256_stores): Updated.
(move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END.
Call note_stores only if needed. Set referenced and count.
(move_or_delete_vzeroupper_1): Updated. Set rescan_vzeroupper_p.
(rescan_move_or_delete_vzeroupper): New.
(move_or_delete_vzeroupper): Process and rescan all all basic
blocks instead of predecessor blocks of all exit points.
(ix86_option_override_internal): Enable vzeroupper optimization
only for -fexpensive-optimizations and not optimizing for size.
(use_avx256_p): Removed.
(init_cumulative_args): Don't set use_avx256_p.
(ix86_function_arg): Likewise.
(ix86_expand_move): Likewise.
(ix86_expand_vector_move_misalign): Likewise.
(ix86_local_alignment): Likewise.
(ix86_minimum_alignment): Likewise.
(ix86_expand_epilogue): Don't check use_avx256_p when generating
vzeroupper.
(ix86_expand_call): Likewise.
* config/i386/i386.h (machine_function): Remove use_vzeroupper_p
and use_avx256_p. Add rescan_vzeroupper_p.
gcc/testsuite/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* gcc.target/i386/avx-vzeroupper-10.c: Expect no avx_vzeroupper.
* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
* gcc.target/i386/avx-vzeroupper-14.c: Replace -O0 with -O2.
* gcc.target/i386/avx-vzeroupper-15.c: Likewise.
* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
* gcc.target/i386/avx-vzeroupper-20.c: New.
* gcc.target/i386/avx-vzeroupper-21.c: Likewise.
* gcc.target/i386/avx-vzeroupper-22.c: Likewise.
* gcc.target/i386/avx-vzeroupper-23.c: Likewise.
* gcc.target/i386/avx-vzeroupper-24.c: Likewise.
* gcc.target/i386/avx-vzeroupper-25.c: Likewise.
* gcc.target/i386/avx-vzeroupper-26.c: Likewise.
From-SVN: r167124
Joseph Myers [Wed, 24 Nov 2010 17:46:21 +0000 (17:46 +0000)]
* toplev.c: Include <signal.h>.
From-SVN: r167123
Richard Guenther [Wed, 24 Nov 2010 17:06:41 +0000 (17:06 +0000)]
re PR lto/43218 ([LTO] Conflicting function types cause ICE)
2010-11-24 Richard Guenther <rguenther@suse.de>
PR lto/43218
* lto-symtab.c (lto_cgraph_replace_node): Mark edges with
conflicting function signatures as non-inlineable.
* gcc.dg/lto/
20100423-1_0.c: Enable for all LTO modes.
From-SVN: r167122
Jakub Jelinek [Wed, 24 Nov 2010 16:56:44 +0000 (17:56 +0100)]
re PR rtl-optimization/46614 (gcc.dg/vect/vect-strided-u8-i8-gap4.c FAILs with -fno-rename-registers -fsched2-use-superblocks)
PR rtl-optimization/46614
* sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP_P): Define.
(deps_analyze_insn): Mark JUMP_INSNs in
last_pending_memory_flush that weren't added through
flush_pending_lists with NON_FLUSH_JUMP_KIND.
(sched_analyze_2, sched_analyze_insn): Check NON_FLUSH_JUMP_P
on INSN_LIST instead of JUMP_P check on its operand.
* sched-rgn.c (concat_INSN_LIST): Copy over REG_NOTE_KIND.
* gcc.dg/pr46614.c: New test.
From-SVN: r167121
Tobias Burnus [Wed, 24 Nov 2010 16:42:06 +0000 (17:42 +0100)]
re PR fortran/46638 (Wrong result with TRANSFER from string to DT)
2010-11-24 Tobias Burnus <burnus@net-b.de>
PR fortran/46638
* target-memory.c (gfc_interpret_derived): Correctly handle
component offset.
2010-11-24 Tobias Burnus <burnus@net-b.de>
PR fortran/46638
* gfortran.dg/transfer_simplify_10.f90: New.
From-SVN: r167119
Benjamin Kosnik [Wed, 24 Nov 2010 16:33:14 +0000 (16:33 +0000)]
tuple: Mark more constructors constexpr.
2010-11-24 Benjamin Kosnik <bkoz@redhat.com>
* include/std/tuple: Mark more constructors constexpr.
* include/bits/stl_pair.h: Same.
* testsuite/20_util/tuple/requirements/dr801.cc: New.
* testsuite/20_util/pair/requirements/dr801.cc: New.
* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
constexpr constructors.
* testsuite/20_util/pair/cons/constexpr.cc: Same.
* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
From-SVN: r167118
Richard Guenther [Wed, 24 Nov 2010 15:42:27 +0000 (15:42 +0000)]
lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
2010-11-24 Richard Guenther <rguenther@suse.de>
* lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
From-SVN: r167116
Richard Guenther [Wed, 24 Nov 2010 14:00:43 +0000 (14:00 +0000)]
re PR lto/46606 (ICE in input_gimple_stmt in lto1)
2010-11-24 Richard Guenther <rguenther@suse.de>
PR lto/46606
* lto-streamer-in.c (input_gimple_stmt): When we cannot find
a FIELD_DECL that is type correct issue a warning and fixup
with a VIEW_CONVERT_EXPR.
From-SVN: r167115
Basile Starynkevitch [Wed, 24 Nov 2010 13:45:10 +0000 (13:45 +0000)]
invoke.texi (Options for Debugging Your Program or GCC): Explain static numbering of dump files.
2010-11-24 Basile Starynkevitch <basile@starynkevitch.net>
* doc/invoke.texi (Options for Debugging Your Program or GCC):
Explain static numbering of dump files.
From-SVN: r167114
Joseph Myers [Wed, 24 Nov 2010 13:28:38 +0000 (13:28 +0000)]
common.opt (user_vect_verbosity_level): New Variable entry.
* common.opt (user_vect_verbosity_level): New Variable entry.
(ftree-vectorizer-verbose=): Mark as UInteger.
* flag-types.h (enum vect_verbosity_levels): Move from enum
verbosity_levels in tree-vectorizer.h.
* opts.c: Don't include tree.h.
(vect_set_verbosity_level): Move from tree-vectorizer.c. Use
gcc_options parameter; take integer option argument.
(common_handle_option): Update call to vect_set_verbosity_level.
* tree-vectorizer.c (user_vect_verbosity_level): Remove.
(vect_set_verbosity_level): Move to opts.c.
(vect_verbosity_level, vect_print_dump_info): Update for change of
enum name.
* tree-vectorizer.h (enum verbosity_levels): Move to flag-types.h.
(vect_print_dump_info): Update for change of enum name.
* tree.h (vect_set_verbosity_level): Remove.
* Makefile.in (opts.o): Update dependencies.
From-SVN: r167113
H.J. Lu [Wed, 24 Nov 2010 13:15:55 +0000 (05:15 -0800)]
Correct PR #.
From-SVN: r167112
Jakub Jelinek [Wed, 24 Nov 2010 10:18:15 +0000 (11:18 +0100)]
re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)
PR middle-end/46629
* gfortran.dg/lto/pr46629_0.f90: New test.
From-SVN: r167110
Paolo Carlini [Wed, 24 Nov 2010 10:08:49 +0000 (10:08 +0000)]
constexpr.cc: Add dg-require* directives.
2010-11-24 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/30_threads/future/cons/constexpr.cc: Add dg-require*
directives.
* testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
From-SVN: r167109
Jakub Jelinek [Wed, 24 Nov 2010 08:57:37 +0000 (09:57 +0100)]
re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)
PR middle-end/46629
* cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn)
instead of insn with any_condjump_p.
From-SVN: r167108
Mingjie Xing [Wed, 24 Nov 2010 01:44:24 +0000 (01:44 +0000)]
Add loongson3a integer mul/div patterns
From-SVN: r167107
Joseph Myers [Wed, 24 Nov 2010 00:54:26 +0000 (00:54 +0000)]
common.opt (initial_max_fld_align, [...]): New Variable entries.
* common.opt (initial_max_fld_align, flag_debug_asm,
flag_dump_rtl_in_asm, flag_dump_all_passed, rtl_dump_and_exit,
flag_print_asm_name, graph_dump_format, help_printed,
help_columns, flag_opts_finished): New Variable entries.
(fdbg-cnt-list, fdbg-cnt=, fdebug-prefix-map=, frandom-seed,
frandom-seed=): Mark deferred.
(fsched-verbose=): Use UInteger and Var.
* flags.h (set_struct_debug_option, flag_print_asm_name,
rtl_dump_and_exit, flag_debug_asm, flag_dump_rtl_in_asm,
graph_dump_format): Don't declare here.
* haifa-sched.c (sched_verbose_param, fix_sched_param): Remove.
* opts-global.c: Include dbgcnt.h and debug.h.
(decode_options): Pass location to finish_options.
(handle_common_deferred_options): Check flag_dump_all_passed.
Handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list, OPT_fdebug_prefix_map_,
OPT_frandom_seed and OPT_frandom_seed_. Don't assert on
OPT_fstack_limit.
* opts.c: Don't include toplev.h, dbgcnt.h or debug.h.
(set_struct_debug_option): Add location_t parameter. Update
recursive call. Use error_at.
(default_options_optimization): Use error_at.
(finish_options): Add location_t parameter. Use
opts->x_flag_opts_finished instead of first_time_p. Use
opts->x_optimize instead of optimize. Use error_at. Pass
location to inform.
(print_filtered_help): Use opts->x_help_printed to track what
options have been printed.
(print_specific_help): Use opts->x_help_columns to track number of
columns.
(common_handle_option): Pass locations and gcc_options pointers to
more functions. Use warning_at instead of fnotice and warning.
Don't handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list or
OPT_fdebug_prefix_map_. Use error_at. Set
opts->x_initial_max_fld_align; don't set maximum_field_alignment.
Don't handle OPT_frandom_seed or OPT_frandom_seed_. Don't handle
OPT_fsched_verbose_.
(handle_param): Add location_r parameter. Use error_at.
(set_debug_level): Add location_r parameter. Use error_at and
warning_at.
(setup_core_dumping): Add diagnostic_context parameter.
(decode_d_option): Add gcc_options, location_t and
diagnostic_context parameters and use them instead of global
state. Use warning_at.
(enable_warning_as_error): Use error_at.
* opts.h (finish_options): Update prototype.
(set_struct_debug_option): Declare here.
* rtl.h (fix_sched_param): Remove.
* stor-layout.c (initial_max_fld_align): Remove.
* toplev.c (rtl_dump_and_exit, flag_print_asm_name,
graph_dump_format, flag_debug_asm, flag_dump_rtl_in_asm): Remove.
(process_options): Set maximum_field_alignment.
* tree.h (initial_max_fld_align) Don't declare here.
* Makefile.in (opts.o, opts-global.o): Update dependencies.
c-family:
* c-opts.c (c_common_handle_option): Pass location to
set_struct_debug_option.
testsuite:
* gcc.dg/opts-5.c: New test.
From-SVN: r167106
Joseph Myers [Wed, 24 Nov 2010 00:51:48 +0000 (00:51 +0000)]
flag-types.h (struct visibility_flags): Don't declare here.
* flag-types.h (struct visibility_flags): Don't declare here.
* flags.h (strip_off_ending, fast_math_flags_set_p,
fast_math_flags_struct_set_p): Declare here.
(visibility_options): Don't declare here.
* opts-common.c (option_enabled, get_option_state): Move from
opts.c.
* opts-global.c: Include diagnostic.h instead of
diagnostic-core.h. Include tree.h, langhooks.h, lto-streamer.h
and toplev.h.
(const_char_p, ignored_options, in_fnames, num_in_fnames,
write_langs, complain_wrong_lang, postpone_unknown_option_warning,
print_ignored_options, unknown_option_callback,
post_handling_callback, lang_handle_option, add_input_filename,
read_cmdline_options, initial_lang_mask, init_options_once,
decode_cmdline_options_to_array_default_mask,
set_default_handlers, decode_options): Move from opts.c.
(print_ignored_options): Use warning_at instead of saving and
restoring input_location.
* opts.c: Include <signal.h> and <sys/resource.h>. Include rtl.h
instead of expr.h. Don't include langhooks.h, except.h or
lto-streamer.h. Add more comments on includes.
(strip_off_ending, setup_core_dumping, decode_d_option): Move from
toplev.c.
(visibility_options): Move to c-family/c-common.c.
(const_char_p, ignored_options, in_fnames, num_in_fnames,
write_langs, complain_wrong_lang, postpone_unknown_option_warning,
print_ignored_options, unknown_option_callback,
post_handling_callback, lang_handle_option, add_input_filename,
read_cmdline_options, initial_lang_mask, init_options_once,
decode_cmdline_options_to_array_default_mask,
set_default_handlers, decode_options): Move to opts-global.c.
(target_handle_option, default_options_optimization,
finish_options, common_handle_option): Remove static.
(option_enabled, get_option_state): Move to opts-common.c.
* opts.h (common_handle_option, target_handle_option,
finish_options, default_options_optimization): Declare.
* toplev.c: Don't include <signal.h> or <sys/resource.h>.
(setup_core_dumping, strip_off_ending, decode_d_option): Move to
opts.c.
* toplev.h (strip_off_ending, decode_d_option,
fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't
declare here.
* Makefile.in (opts.o, opts-global.o): Update dependencies.
c-family:
* c-common.c (visibility_options): Move from ../opts.c.
* c-common.h (struct visibility_flags, visibility_options):
Declare here.
* c-opts.c (finish_options): Rename to c_finish_options.
(c_common_init): Update call to finish_options.
From-SVN: r167105
Jeffrey Yasskin [Wed, 24 Nov 2010 00:24:54 +0000 (00:24 +0000)]
Propagate the source location from a template function's definition to
any already-instantiated declarations.
PR c++/46527
* gcc/cp/pt.c (instantiate_decl): Propagate the template's
location to its instance.
* gcc/testsuite/g++.dg/debug/dwarf2/pr46527.C: New test.
From-SVN: r167104
GCC Administrator [Wed, 24 Nov 2010 00:21:24 +0000 (00:21 +0000)]
Daily bump.
From-SVN: r167103
Benjamin Kosnik [Tue, 23 Nov 2010 23:47:44 +0000 (23:47 +0000)]
chrono: Constexpr markup for is_monotonic.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
* include/std/chrono: Constexpr markup for is_monotonic.
* src/chrono.cc: Same.
* testsuite/20_util/clocks/1.cc: Move...
* testsuite/20_util/system_clock/1.cc: ...here.
* testsuite/20_util/system_clock/constexpr_data.cc
* testsuite/20_util/monotonic_clock/constexpr_data.cc
* include/std/complex: Mark primary template constexpr.
* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Add.
* testsuite/26_numerics/complex/complex_value.cc: Move...
* testsuite/26_numerics/complex/dr387.cc: Move...
* testsuite/26_numerics/complex/value_operations/1.cc: ... here.
* testsuite/26_numerics/complex/value_operations/dr387.cc: ...here.
* testsuite/26_numerics/complex/value_operations/constexpr.cc: New.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
Jason Merrill <jason@redhat.com>
* testsuite/lib/libstdc++.exp: Use scanasm.
* testsuite/util/testsuite_common_types.h
(constexpr_default_constructible): Add support for non-literal types.
(constexpr_single_value_constructible): Same.
* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
Remove xfail.
* testsuite/20_util/shared_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/unique_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/weak_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/future (shared_future): Default ctor constexpr.
(future): Same.
* testsuite/30_threads/shared_future/cons/constexpr.cc: New.
* testsuite/30_threads/future/cons/constexpr.cc: New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r167099
Joseph Myers [Tue, 23 Nov 2010 23:26:07 +0000 (23:26 +0000)]
* es.po: Update.
From-SVN: r167098
Tobias Burnus [Tue, 23 Nov 2010 20:54:49 +0000 (21:54 +0100)]
re PR fortran/46545 (libquadmath: Update gfortran.texi)
2010-11-23 Tobias Burnus <burnus@net-b.de>
PR fortran/46545
* gfortran.texi (KIND Type Parameters): Quadmath and F2008
changes.
From-SVN: r167096
Richard Frith-Macdonald [Tue, 23 Nov 2010 19:20:54 +0000 (19:20 +0000)]
In libobjc/: 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
In libobjc/:
2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
* sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
pass nil as the receiver since we don't know the receiver at this
point.
From-SVN: r167092
Dave Korn [Tue, 23 Nov 2010 19:18:39 +0000 (19:18 +0000)]
re PR driver/42690 (Undefined reference errors with -flto -fuse-linker-plugin)
PR driver/42690
* gcc.c (LINK_COMMAND_SPEC): Remove hard-coded pass-through plugin
options, replace by call of pass-through-libs spec function to process
link_gcc_c_sequence spec.
(lto_libgcc_spec): Delete variable.
(static_specs[]): Remove related entry.
(static_spec_functions[]): Add new entry for pass-through-libs.
(main): Don't generate deleted lto_libgcc_spec.
(pass_through_libs_spec_func): New function to implement the new
pass-through-libs spec function.
* doc/invoke.texi (pass-through-libs): Document new spec function.
From-SVN: r167091
H.J. Lu [Tue, 23 Nov 2010 18:09:34 +0000 (18:09 +0000)]
Properly check default linker.
2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/12258
* configure.ac: Correct comments for --enable-gold/--enable-ld.
Properly check default linker.
* configure: Regnerated.
From-SVN: r167090
Joseph Myers [Tue, 23 Nov 2010 18:00:23 +0000 (18:00 +0000)]
* doc/options.texi (Warning, Optimization): Document.
From-SVN: r167089
Iain Sandoe [Tue, 23 Nov 2010 17:19:15 +0000 (17:19 +0000)]
adjust for format string changes.
gcc/testsuite:
* gcc.dg/darwin-cfstring-1.c: Adjust format messages.
From-SVN: r167088
Jan Hubicka [Tue, 23 Nov 2010 16:48:12 +0000 (16:48 +0000)]
Revert accidental commit.
From-SVN: r167086
Jan Hubicka [Tue, 23 Nov 2010 16:06:37 +0000 (17:06 +0100)]
tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
(tree_decl_with_vis): Add implicit_section_name_p.
* targhooks.h (default_function_section): Declare.
* target.def (function_section): New hook.
* defaults.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
* predict.c (choose_function_section): Remove.
(estimate_bb_frequencies): Do not use choose_function_section.
* coretypes.h (enum node_frequency): Move here from cgraph.h
* cgraph.h (enum node_frequency): Remove.
* varasm.c (initialize_cold_section_name, unlikely_text_section,
unlikely_text_section_p): Remove.
(named_subsection_entry): New structure.
(get_text_section): New function.
(default_function_section): New function.
(function_section_1): Break out from ...; handle profile info.
(function_section): ... here.
(unlikely_text_section): Remove.
(unlikely_text_section_p): Use function_section_1.
(assemble_start_function): Do not initialize cold section.
(default_section_type_flags): Do not special case cold subsection.
(switch_to_section): Likewise.
* output.h (get_text_section): Define.
* config/i386/winnt.c: Do not special case cold section.
* config/darwin-protos.h (darwin_function_section): Declare.
* config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
* config/ia64/hpux.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
(TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section.
* config/ia64/ia64.c (ia64_hpux_function_section): New function.
* config/darwin.c (machopic_select_section): Use
darwin_function_section.
(darwin_function_section): New function.
* config/darwin.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
(TARGET_ASM_FUNCTION_SECTION): Define.
* system.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison.
From-SVN: r167085
Iain Sandoe [Tue, 23 Nov 2010 15:42:41 +0000 (15:42 +0000)]
update darwin to use link_gcc_c_sequence.
gcc:
* config/darwin.h (LINK_COMMAND_SPEC_A): Use %(link_gcc_c_sequence).
LINK_GCC_C_SEQUENCE_SPEC: Define new macro.
From-SVN: r167084
Jakub Jelinek [Tue, 23 Nov 2010 15:16:43 +0000 (16:16 +0100)]
re PR middle-end/46499 (gcc.c-torture/execute/
20051021-1.c FAILs with -fno-tree-dominator-opts -fno-tree-ccp)
PR middle-end/46499
* cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs
following unconditional jumps.
* gcc.dg/pr46499-1.c: New test.
* gcc.dg/pr46499-2.c: New test.
From-SVN: r167082
Richard Guenther [Tue, 23 Nov 2010 15:15:50 +0000 (15:15 +0000)]
md.texi (386 constraints): Clarify A constraint documentation.
2010-11-23 Richard Guenther <rguenther@suse.de>
* doc/md.texi (386 constraints): Clarify A constraint documentation.
From-SVN: r167081
Basile Starynkevitch [Tue, 23 Nov 2010 15:13:12 +0000 (15:13 +0000)]
gengtype.c (enum typekind, [...]): Move to gengtype.h.
2010-11-23 Basile Starynkevitch <basile@starynkevitch.net>
Jeremie Salvucci <jeremie.salvucci@free.fr>
* gengtype.c (enum typekind, struct options)
(struct nested_ptr_data, struct pair, NUM_PARAM)
(enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P):
Move to gengtype.h.
(string_type, scalar_nonchar, scalar_nonchar, scalar_char):
Remove static, add zero state_number.
(typedefs, structures, param_structs, variables): Remove static.
(create_option): Remove.
(create_string_option, create_type_option, create_nested_option):
New functions.
(create_nested_ptr_option): Use create_nested_option.
(note_variable, adjust_field_rtx_def, adjust_field_type): Call the
new create*option functions.
(process_gc_options): Adjust for discriminated option.
(output_mangled_typename): Handle TYPE_NONE.
(walk_type): Test option kinds.
(write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY.
(write_func_for_structure, write_type, write_local, write_root)
(write_roots, note_def_vec, dump_options): Adjust for
discriminated option.
* gengtype.h
(typedefs, structures, param_structs, variables, enum typekind):
Move from gengtype.c
(enum option_kind): New discriminating enumeration.
(struct options): Becomes discriminated.
(struct nested_ptr_data): Nove from gengtype.c
(create_string_option, create_type_option, create_nested_option)
(create_nested_ptr_option): New functions
(struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P)
(UNION_OR_STRUCT_P): Move from gengtype.c
* gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make
discriminated options.
Co-Authored-By: Jeremie Salvucci <jeremie.salvucci@free.fr>
From-SVN: r167080
Jack Howarth [Tue, 23 Nov 2010 14:55:54 +0000 (14:55 +0000)]
alias-1.c: Require alias support.
gcc/testsuite:
* gcc.target/i386/alias-1.c: Require alias support.
From-SVN: r167079
Uros Bizjak [Tue, 23 Nov 2010 14:23:13 +0000 (15:23 +0100)]
wrapped_locale.cc: Require additional locale name.
* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Require
additional locale name.
* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Ditto.
From-SVN: r167078
Richard Guenther [Tue, 23 Nov 2010 14:20:55 +0000 (14:20 +0000)]
lto.c (read_cgraph_and_symbols): Remove newline from diagnostic.
2010-11-23 Richard Guenther <rguenther@suse.de>
* lto.c (read_cgraph_and_symbols): Remove newline from diagnostic.
From-SVN: r167077
Matthias Klose [Tue, 23 Nov 2010 13:23:42 +0000 (13:23 +0000)]
configure.ac: For --enable-gold, handle value `default' instead of `both*'.
2010-11-23 Matthias Klose <doko@ubuntu.com>
* configure.ac: For --enable-gold, handle value `default' instead of
`both*'. New configure option --{en,dis}able-ld.
* configure: Regenerate.
From-SVN: r167076
Richard Guenther [Tue, 23 Nov 2010 12:52:16 +0000 (12:52 +0000)]
re PR lto/46605 (Segmentation fault in lto_cgraph_replace_node)
2010-11-23 Richard Guenther <rguenther@suse.de>
PR lto/46605
* lto.c (read_cgraph_and_symbols): Bail out after errors.
From-SVN: r167074
Nicola Pero [Tue, 23 Nov 2010 09:47:07 +0000 (09:47 +0000)]
In gcc/objc/: 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/24358
* lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
objective-c-cpp-output instead of objc-cpp-output. Print a
deprecation note every time objc-cpp-output is requested.
In gcc/objcp/:
2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/24358
* lang-specs.h: Print a deprecation note every time
objc++-cpp-output is requested.
From-SVN: r167073
Richard Guenther [Tue, 23 Nov 2010 09:42:41 +0000 (09:42 +0000)]
tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work twice.
2010-11-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work
twice. Avoid re-allocating the ops vector all the time.
2010-11-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c (refs_may_alias_p_1): Avoid calls to
is_gimple_min_invariant, group tree code checks to allow
combining them.
(stmt_may_clobber_ref_p_1): Check for SSA_NAME instead
of is_gimple_reg.
From-SVN: r167072
Eric Botcazou [Tue, 23 Nov 2010 09:32:07 +0000 (09:32 +0000)]
* config.gcc (sparc*-*-*): Reorder.
From-SVN: r167071
Basile Starynkevitch [Tue, 23 Nov 2010 06:33:31 +0000 (06:33 +0000)]
gengtype.c (header_dot_h_frul, [...]): Remove ENABLE_CHECKING around DBGPRINTF.
2010-11-23 Basile Starynkevitch <basile@starynkevitch.net>
* gengtype.c (header_dot_h_frul, source_dot_c_frul):
Remove ENABLE_CHECKING around DBGPRINTF.
From-SVN: r167070
GCC Administrator [Tue, 23 Nov 2010 00:17:57 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r167068
Joseph Myers [Mon, 22 Nov 2010 23:59:18 +0000 (23:59 +0000)]
common.opt (exit_after_options, [...]): New Variable entries.
* common.opt (exit_after_options, write_symbols, debug_info_level,
use_gnu_debug_info_extensions): New Variable entries.
(fprofile-dir=): Use Var.
* flag-types.h (enum debug_info_level): Rename to enum
debug_info_levels.
* flags.h (write_symbols, debug_info_level,
use_gnu_debug_info_extensions): Remove declarations.
* opts.c (exit_after_options, write_symbols, debug_info_level):
Remove.
(set_struct_debug_option): Make static variables const.
(use_gnu_debug_info_extensions): Remove.
(set_debug_level, print_filtered_help, print_specific_help,
fast_math_flags_set_p): Take gcc_options parameters and use them
in place of global variables.
(print_filtered_help): Make new_help non-static.
(print_specific_help): Update call to print_filtered_help.
(common_handle_option): Update calls to print_specific_help. Use
gcc_options structure for more settings. Make --help table
const. Don't handle OPT_fprofile_dir_ here. Update calls to
set_debug_level.
* toplev.c (profile_data_prefix): Remove.
* toplev.h (profile_data_prefix, exit_after_options): Remove
declarations.
(fast_math_flags_set_p): Update prototype.
* cppbuiltin.c (define_builtin_macros_for_compilation_flags):
Update call to fast_math_flags_set_p.
objc:
* objc-act.c (write_symbols): Don't declare here.
From-SVN: r167064
Joern Rennecke [Mon, 22 Nov 2010 21:50:49 +0000 (21:50 +0000)]
re PR target/46613 (m32c fails to build - m32c_conditional_register_usage missing for m32c-pragma.c)
PR target/46613
* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Declare.
* config/m32c/m32c.c (m32c_conditional_register_usage): No longer
static.
From-SVN: r167056
Uros Bizjak [Mon, 22 Nov 2010 21:49:19 +0000 (22:49 +0100)]
[multiple changes]
2010-11-22 Uros Bizjak <ubizjak@gmail.com>
* gcc.dg/graphite/graphite.exp: Use check_vect_support_and_set_flags
for vectorizer tests.
* gcc.dg/graphite/vect-pr43423.c: Add "dg-do compile" dg directive.
* gcc.dg/graphite/pr40281.c: Remove "dg-do compile" dg directive.
* gcc.dg/graphite/pr41888.c: Ditto.
* gcc.dg/graphite/pr42729.c: Ditto.
2010-11-22 Mingjie Xing <mingjie.xing@gmail.com>
Uros Bizjak <ubizjak@gmail.com>
* lib/target-supports.exp (check_vect_support_and_set_flags): New
procedure to check if the target supports vectorizer tests. Set
DEFAULT_VECTCFLAGS and dg-do-what-default depending on vectorization
capabilites.
* gcc.dg/vect/vect.exp: Use check_vect_support_and_set_flags.
* g++.dg/vect/vect.exp: Ditto.
* gfortran.dg/vect/vect.exp: Ditto.
From-SVN: r167055
Nicola Pero [Mon, 22 Nov 2010 21:32:49 +0000 (21:32 +0000)]
In gcc/objc/: 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/41108
* objc-act.c (objc_generate_write_barrier): Added assert to make sure
this function is only called with the next runtime.
From-SVN: r167054
Richard Henderson [Mon, 22 Nov 2010 21:20:52 +0000 (13:20 -0800)]
re PR target/46434 (crx-elf --enable-werror-always build fails)
PR target/46434
* config/crx/crx.c (crx_addr_reg): Rename from crx_addr_reg_p;
return the address register extracted.
(crx_decompose_address): Update the extracted address register.
From-SVN: r167053
Dmitry Gorbachev [Mon, 22 Nov 2010 21:18:15 +0000 (21:18 +0000)]
re PR driver/43335 (Driver crashes dereferencing a null pointer if it can't find lto-wrapper)
2010-11-22 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
PR driver/43335
* gcc.c (main): Don't crash when lto-wrapper program is not found.
From-SVN: r167052
Joern Rennecke [Mon, 22 Nov 2010 20:55:07 +0000 (20:55 +0000)]
re PR target/46608 (picochip-protos.h includes target.h)
PR target/46608
* config/picochip/picochip.c (picochip_secondary_reload): Make static.
* config/picochip/picochip-protos.h: Don't include "target.h" .
(picochip_secondary_reload): Don't declare.
From-SVN: r167050
H.J. Lu [Mon, 22 Nov 2010 19:56:25 +0000 (19:56 +0000)]
Add check for ENABLE_CHECKING,
2010-11-22 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/46609
* gengtype.c (header_dot_h_frul): Check ENABLE_CHECKING.
(source_dot_c_frul): Likewise.
From-SVN: r167049
Nicola Pero [Mon, 22 Nov 2010 19:27:17 +0000 (19:27 +0000)]
In gcc/c-family/: 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/c-family/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* c-lex.c (lex_string): Check that each string in an Objective-C
string concat sequence starts with either one or zero '@', and
that there are no spurious '@' signs at the end.
In gcc/testsuite/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* objc.dg/strings-1.m: New.
* objc.dg/strings-2.m: New.
* obj-c++.dg/strings-1.mm: New.
* obj-c++.dg/strings-2.mm: New.
From-SVN: r167048
Rainer Orth [Mon, 22 Nov 2010 19:08:59 +0000 (19:08 +0000)]
Note patch fixing PR testsuite/43925.
From-SVN: r167046
Rainer Orth [Mon, 22 Nov 2010 19:06:15 +0000 (19:06 +0000)]
Note patch fixing PR target/45986.
From-SVN: r167045
Basile Starynkevitch [Mon, 22 Nov 2010 19:01:20 +0000 (19:01 +0000)]
gimple-pretty-print.c (dump_bb_header): Add check for cfun.
2010-11-22 Basile Starynkevitch <basile@starynkevitch.net>
* gimple-pretty-print.c (dump_bb_header): Add check for cfun.
From-SVN: r167044
Eric Botcazou [Mon, 22 Nov 2010 17:29:14 +0000 (17:29 +0000)]
* gcc.dg/pr28796-2.c: SKIP on SPARC/Solaris 8.
From-SVN: r167040
Paolo Bonzini [Mon, 22 Nov 2010 16:20:16 +0000 (16:20 +0000)]
re PR bootstrap/44970 (Revision 162270 failed to bootstrap)
2010-11-22 Paolo Bonzini<bonzini@gnu.org>
PR bootstrap/44970
* Makefile.in (fwprop.o) Add sparseset.h.
* fwprop.c: Include sparseset.h
(struct find_occurrence_data, find_occurrence_callback,
find_occurrence): Remove.
(active_defs, active_defs_check, register_active_defs,
update_df_init, update_uses): New.
(update_df): Rewrite.
(try_fwprop_subst, forward_propagate_asm): Add calls to
update_df_init and update_df.
(fwprop_init): Allocate active_defs and active_defs_check.
(fwprop_done): Free them.
(fwprop, fwprop_addr): Adjust comments.
* df.h (df_uses_create): Declare.
* df-scan.c (df_install_ref_incremental): Break out of df_ref_create.
(df_ref_create): Return result of df_ref_create_structure directly.
(df_ref_create_structure): Call df_install_ref_incremental when
no collection_rec is passed.
(df_ref_record): Do not create multiword hard reg info when no
collection_rec is passed.
(df_uses_create): New.
From-SVN: r167038
Uros Bizjak [Mon, 22 Nov 2010 16:14:27 +0000 (17:14 +0100)]
re PR middle-end/43057 ([LTO] fold check: original tree changed by fold)
PR middle-end/43057
* fold-const.c (pedantic_non_lvalue_loc): Unshare x before
setting location.
From-SVN: r167037
Ian Bolton [Mon, 22 Nov 2010 15:52:28 +0000 (15:52 +0000)]
pr44832.c: Use -fno-short-enums option for "target short_enums".
2010-11-22 Ian Bolton <ian.bolton@arm.com>
* testsuite/c-c++-common/pr44832.c: Use -fno-short-enums
option for "target short_enums".
* testsuite/gcc.c-torture/compile/pr39845.c: Likewise.
From-SVN: r167036
Eric Botcazou [Mon, 22 Nov 2010 14:49:22 +0000 (14:49 +0000)]
re PR rtl-optimization/46603 (gcc.dg/vect/slp-multitypes-2.c execution failure)
PR rtl-optimization/46603
* gcc.dg/vect/slp-multitypes-2.c: XFAIL execution on SPARC 32-bit.
From-SVN: r167034
Eric Botcazou [Mon, 22 Nov 2010 13:59:45 +0000 (13:59 +0000)]
re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC)
PR testsuite/46230
* gcc.dg/vect/vect-peel-3.c (main): Prevent initialization loop from
being vectorized. Adjust dg-final pattern.
From-SVN: r167031
Richard Guenther [Mon, 22 Nov 2010 13:18:48 +0000 (13:18 +0000)]
gimple-fold.c (maybe_fold_reference): When canonicalizing MEM_REFs, preserve volatileness.
2010-11-22 Richard Guenther <rguenther@suse.de>
* gimple-fold.c (maybe_fold_reference): When canonicalizing
MEM_REFs, preserve volatileness.
* cgraphbuild.c (mark_address): Properly check for FUNCTION_DECL
addresses.
From-SVN: r167030
Eric Botcazou [Mon, 22 Nov 2010 12:50:12 +0000 (12:50 +0000)]
re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC)
PR testsuite/46230
* gcc.dg/vect/pr46009.c: Add vect_int_mult target selector.
From-SVN: r167029
Eric Botcazou [Mon, 22 Nov 2010 12:16:52 +0000 (12:16 +0000)]
vect: Do not include <stdio.h> in testcases.
* gcc.dg/vect: Do not include <stdio.h> in testcases.
* gcc.dg/vect/costmodel/ppc: Likewise.
From-SVN: r167028
Michael Matz [Mon, 22 Nov 2010 11:39:01 +0000 (11:39 +0000)]
gfortranspec.c (library): New global, moved from ...
* gfortranspec.c (library): New global, moved from ...
(lang_specific_driver): ... here.
(lang_specific_pre_link): Test it here before including
libgfortran.spec.
From-SVN: r167027
Richard Guenther [Mon, 22 Nov 2010 11:19:24 +0000 (11:19 +0000)]
tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks.
2010-11-22 Richard Guenther <rguenther@suse.de>
* tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks.
From-SVN: r167026
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