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2010-11-26arith_divide_no_check.f [...]: new tests.Bud Davis4-0/+52
2010-11-22 Bud Davis <jmdavis@link.com> * arith_divide_no_check.f ,arith_divide.f,old_style_init.f90: new tests. From-SVN: r167182
2010-11-26re PR middle-end/46559 (libstdc++ link FAILs with -flto)Richard Guenther2-4/+9
2010-11-26 Richard Guenther <rguenther@suse.de> PR middle-end/46559 * dwarf2out.c (dwarf2out_finish): Use comp_unit_die as root for location list processing. From-SVN: r167181
2010-11-26Add a testcase for PR tree-optimization/46665.H.J. Lu2-0/+41
2010-11-26 H.J. Lu <hongjiu.lu@intel.com> PR tree-optimization/46665 * gfortran.dg/pr46665.f90: New. From-SVN: r167179
2010-11-26re PR tree-optimization/46560 (libstdc++ execute FAILs with -flto)Richard Guenther2-0/+9
2010-11-26 Richard Guenther <rguenther@suse.de> PR lto/46560 * cgraph.c (cgraph_clone_edge): Clone call_stmt dependent flags manually. From-SVN: r167178
2010-11-26s390.c (print_operand_address): Replace assert with error message.Andreas Krebbel2-19/+67
2010-11-26 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/s390.c (print_operand_address): Replace assert with error message. (print_operand): Replace assertions, gcc_unreachable and fatal_insn with error messages. From-SVN: r167177
2010-11-26re PR rtl-optimization/46665 (two gfortran tests fail with -O[2s] -fipa-pta ↵Richard Guenther2-1/+6
-fno-tree-ccp -fno-tree-forwprop) 2010-11-26 Richard Guenther <rguenther@suse.de> PR tree-optimization/46665 * tree-ssa-structalias.c (pt_solution_set_var): Use DECL_PT_UID. From-SVN: r167176
2010-11-26arm.c (arm_option_override): enable loop array prefetching at -O3 for ↵Ian Bolton3-5/+53
suitable targets, and configure params. 2010-11-26 Ian Bolton <ian.bolton@arm.com> * config/arm/arm.c (arm_option_override): enable loop array prefetching at -O3 for suitable targets, and configure params. * config/arm/arm-protos.h (struct tune_params): Add fields for configuring loop array prefetching. From-SVN: r167175
2010-11-262817.md (z196_crack): Add z196_g3 as possible slot.Christian Borntraeger2-2/+8
2010-11-26 Christian Borntraeger <borntraeger@de.ibm.com> * config/s390/2817.md (z196_crack): Add z196_g3 as possible slot. From-SVN: r167174
2010-11-26re PR lto/46664 (Failed to build 481.wrf in SPEC CPU 2006 with LTO)Richard Guenther2-1/+9
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
2010-11-26re PR target/33637 ("checking for nm: test: too many arguments" causes ↵Michael Haubenwallner4-9/+17
"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
2010-11-26re PR bootstrap/46528 (profiledbootstrap failure)Richard Guenther2-1/+9
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
2010-11-26re PR middle-end/46647 (Can't inline memset with -1)Jakub Jelinek4-2/+40
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
2010-11-26re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)Jakub Jelinek2-7/+7
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
2010-11-26re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)Jakub Jelinek5-292/+243
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
2010-11-26Makefile.in (s-tm-texi): Remove spurous tab.Basile Starynkevitch2-1/+5
2010-11-26 Basile Starynkevitch <basile@starynkevitch.net> * Makefile.in (s-tm-texi): Remove spurous tab. From-SVN: r167167
2010-11-26re PR debug/46258 (gcc.dg/tree-ssa/pr23820.c: -fcompare-debug failure with ↵Alexandre Oliva2-1/+7
-O3 -ffloat-store) PR debug/46258 * tree-cfg.c (replace_uses_by): Don't mark BBs as altered on debug stmts. From-SVN: r167162
2010-11-26toplev.c (finalize): Add no_backend parameter.Alexandre Oliva2-6/+16
* toplev.c (finalize): Add no_backend parameter. Don't finish passes when preprocessing only. Adjust... (do_compile): ... caller. From-SVN: r167161
2010-11-26pa.md (negdf2): Condition on !flag_signed_zeros instead of ↵John David Anglin2-48/+55
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
2010-11-26Daily bump.GCC Administrator1-1/+1
From-SVN: r167158
2010-11-25re PR fortran/46581 ([OOP] segfault in SELECT TYPE with associate-name)Janus Weil6-100/+135
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
2010-11-25gengtype-state.c (read_state_structures): Initialize "previous".Uros Bizjak2-14/+14
* gengtype-state.c (read_state_structures): Initialize "previous". From-SVN: r167153
2010-11-25In gcc/objc/: 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero5-8/+160
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
2010-11-25gentype-state.c: Add new file.Basile Starynkevitch5-11/+2533
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
2010-11-25re PR middle-end/46637 (SIGSEGV in if_then_else_cond - too deep recursion)Jakub Jelinek4-2/+27
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
2010-11-25Add -mtune=generic to gfortran.dg/pr46519-1.f.H.J. Lu2-1/+5
2010-11-25 H.J. Lu <hongjiu.lu@intel.com> * gfortran.dg/pr46519-1.f: Add -mtune=generic. From-SVN: r167147
2010-11-25Properly cast integer constant char. H.J. Lu4-2/+57
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
2010-11-25target.def (supports_split_stack, [...]): Take gcc_options parameters.Joseph Myers23-76/+162
* 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
2010-11-25cgraphunit.c (process_function_and_variable_attributes): Mark dllexport-ed ↵Kai Tietz5-3/+48
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
2010-11-25loop_optimization7.adb: Remove dg-require-effective-target.Eric Botcazou3-3/+6
* gnat.dg/loop_optimization7.adb: Remove dg-require-effective-target. * gnat.dg/sse_nolib.adb: Likewise. From-SVN: r167143
2010-11-25re PR rtl-optimization/46585 (ICE: SIGSEGV in vinsn_create ↵Alexander Monakov4-4/+35
(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
2010-11-25re PR rtl-optimization/46602 (gcc.dg/pr42245-2.c ICE on ia64)Alexander Monakov2-4/+11
PR rtl-optimization/46602 * sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ... (tidy_control_flow): Here. From-SVN: r167140
2010-11-25re PR bootstrap/45888 (tm.texi generation is not portable, rule is broken)Joern Rennecke2-1/+17
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
2010-11-24predicates.md (pmpyshr_operand): New.Richard Henderson7-42/+504
* 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
2010-11-25Daily bump.GCC Administrator1-1/+1
From-SVN: r167135
2010-11-24targhooks.c (default_except_unwind_info): Remove MUST_USE_SJLJ_EXCEPTIONS case.Nathan Froyd7-24/+15
* 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
2010-11-24revert accidentally committed changesNathan Froyd18-99/+13
From-SVN: r167130
2010-11-24cppbuiltin.c (define_builtin_macros_for_type_sizes): Define ↵Nathan Froyd23-19/+119
__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
2010-11-24Don't check TREE_THIS_VOLATILE in ix86_expand_call.H.J. Lu4-1/+58
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
2010-11-24Improve vzeroupper optimization.H.J. Lu17-98/+356
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
2010-11-24* toplev.c: Include <signal.h>.Joseph Myers2-0/+5
From-SVN: r167123
2010-11-24re PR lto/43218 ([LTO] Conflicting function types cause ICE)Richard Guenther4-1/+21
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
2010-11-24re PR rtl-optimization/46614 (gcc.dg/vect/vect-strided-u8-i8-gap4.c FAILs ↵Jakub Jelinek5-6/+93
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
2010-11-24re PR fortran/46638 (Wrong result with TRANSFER from string to DT)Tobias Burnus4-1/+49
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
2010-11-24lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.Richard Guenther2-3/+6
2010-11-24 Richard Guenther <rguenther@suse.de> * lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p. From-SVN: r167116
2010-11-24re PR lto/46606 (ICE in input_gimple_stmt in lto1)Richard Guenther2-11/+54
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
2010-11-24invoke.texi (Options for Debugging Your Program or GCC): Explain static ↵Basile Starynkevitch2-5/+14
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
2010-11-24common.opt (user_vect_verbosity_level): New Variable entry.Joseph Myers8-46/+57
* 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
2010-11-24Correct PR #.H.J. Lu1-1/+1
From-SVN: r167112
2010-11-24re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)Jakub Jelinek2-0/+20
PR middle-end/46629 * gfortran.dg/lto/pr46629_0.f90: New test. From-SVN: r167110
2010-11-24re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)Jakub Jelinek2-1/+7
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
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