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2016-03-11re PR tree-optimization/64058 (Performance degradation after r216304)Jeff Law2-18/+26
PR tree-optimization/64058 * tree-ssa-coalesce.c (struct coalesce_pair): Add new field INDEX. (num_coalesce_pairs): Move up earlier in file. (find_coalesce_pair): Initialize the INDEX field for each pair discovered. (compare_pairs): No longer sort on the elements in each pair. Instead break ties with the index of the coalesce pair. From-SVN: r234149
2016-03-11Wmisleading-indentation.c: add more test cases for PR c/68187David Malcolm2-0/+185
gcc/testsuite/ChangeLog: PR c/68187 * c-c++-common/Wmisleading-indentation.c (test43_a): New test case. (test43_b): Likewise. (test43_c): Likewise. (test43_d): Likewise. (test43_e): Likewise. (test43_f): Likewise. (test43_g): Likewise. (test44_a): Likewise. (test44_b): Likewise. (test44_c): Likewise. (test44_d): Likewise. (test44_e): Likewise. From-SVN: r234146
2016-03-11Wmisleading-indentation: add reproducer for PR c/70085David Malcolm2-0/+21
PR c/70085 reported a false-positive from -Wmisleading-indentation. The warning was fixed by the fix for PR c/68187 (r233972), but it seems worth capturing the reproducer for PR c/70085 as an additional test case, as it's slightly different to those seen in PR c/68187. gcc/testsuite/ChangeLog: PR c/70085 * c-c++-common/Wmisleading-indentation.c (pr70085): New test case. From-SVN: r234145
2016-03-11[AArch64] Fix gcc.target/aarch64/vect-reduc-or_1.c for -mcpu=cortex-a57Kyrylo Tkachov2-1/+6
* gcc.target/aarch64/vect-reduc-or_1.c: Add -fno-vect-cost-model to dg-options. From-SVN: r234142
2016-03-11[AArch64] PR target/70002: Make aarch64_set_current_function play nice with ↵Kyrylo Tkachov6-48/+72
pragma resetting PR target/70002 * config/aarch64/aarch64-protos.h (aarch64_save_restore_target_globals): New prototype. * config/aarch64/aarch64-c.c (aarch64_pragma_target_parse): Call the above when popping pragma. * config/aarch64/aarch64.c (aarch64_save_restore_target_globals): New function. (aarch64_set_current_function): Rewrite using the above. PR target/70002 PR target/69245 * gcc.target/aarch64/pr69245_2.c: New test. From-SVN: r234141
2016-03-11re PR tree-optimization/70177 (ICE in extract_ops_from_tree starting with ↵Jakub Jelinek8-12/+46
r233660) PR tree-optimization/70177 * gimple-expr.h (extract_ops_from_tree_1): Renamed to ... (extract_ops_from_tree): ... this. In the 2 argument overload remove _1 suffix. * gimple-expr.c (extract_ops_from_tree_1): Renamed to ... (extract_ops_from_tree): ... this. * gimple.c (gimple_build_assign, gimple_assign_set_rhs_from_tree): Adjust callers. * tree-ssa-loop-niter.c (derive_constant_upper_bound): Likewise. * tree-ssa-forwprop.c (defcodefor_name): Call 3 operand extract_ops_from_tree instead of 2 operand one. * gcc.dg/pr70177.c: New test. From-SVN: r234140
2016-03-11Re: Add -funconstrained-commons to work around PR/69368 (and others) in SPEC2006Alan Lawrence2-1/+5
gcc/testsuite: * gfortran.dg/unconstrained_commons.f: Widen regexp to match j_<N>. From-SVN: r234139
2016-03-11Fix PR/70013Alan Lawrence4-1/+32
gcc: PR tree-optimization/70013 * tree-sra.c (analyze_access_subtree): Also set grp_unscalarized_data for constant-pool entries. gcc/testsuite: * gcc.dg/tree-ssa/sra-20.c: New. From-SVN: r234138
2016-03-11re PR rtl-optimization/70174 (ICE at -O1 and above on x86_64-linux-gnu in ↵Jakub Jelinek4-4/+26
gen_lowpart_general, at rtlhooks.c:63) PR rtl-optimization/70174 * expmed.c (store_bit_field_using_insv): Use gen_lowpart_if_possible followed by gen_lowpart on force_reg instead of just gen_lowpart. * gcc.dg/pr70174.c: New test. From-SVN: r234137
2016-03-11re PR tree-optimization/70169 (ICE at -O1 and above on x86_64-linux-gnu in ↵Jakub Jelinek4-3/+55
gen_lsm_tmp_name, at tree-ssa-loop.c:791) PR tree-optimization/70169 * tree-ssa-loop.c (gen_lsm_tmp_name): Handle FUNCTION_DECL and LABEL_DECL like VAR_DECL. Emit nothing instead of gcc_unreachable for unknown codes. * gcc.dg/pr70169.c: New test. From-SVN: r234136
2016-03-11re PR rtl-optimization/70160 (gcc ICE at -O2 (seg fault) and above on valid ↵Ilya Enkovich4-1/+35
code on x86_64-linux-gnu) gcc/ PR target/70160 * config/i386/i386.c (scalar_chain::convert_reg): Skip uses of uninitialized values. gcc/testsuite/ PR target/70160 * gcc.target/i386/pr70160.c: New test. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r234135
2016-03-11S/390: Fix rounding for _Decimal128 to _Decimal32 conversionAndreas Krebbel4-3/+49
We do not have a direct conversion instruction from 128 bit DFP to 32 bit DFP so this needs to be done in two steps. The first needs to be done with the "prepare for shorter precision rounding mode" in order to produce a correct result. gcc/ChangeLog: 2016-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * config/s390/s390.md ("trunctddd2"): Turn former define_insn into define_expand. ("*trunctddd2"): New pattern definition. ("trunctdsd2"): Set prep_for_short_prec rounding mode for the TD->DD truncation. gcc/testsuite/ChangeLog: 2016-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * gcc.target/s390/dfp-1.c: New test. From-SVN: r234134
2016-03-11S/390: Define macros for rounding mode constantsAndreas Krebbel2-13/+60
This patch replaces a few magic numbers used for floating point rounding modes with macros. This is mostly a NoOp change apart from: fixuns_truncdddi2, fixuns_trunctddi2, fixuns_trunc<mode>si2: Replace 5 with DFP_RND_TOWARD_0 (which is 9). 5 as well as 9 represent round towards 0 with the difference that for 5 the new DFP quantum exception is enabled as well. This exception isn't IEEE754 and we do not have an interface to enable and test it anyway. So we do not intend to enable it. This so far should not have any noticable effect since the quantum exception was not observable through the Posix functions. Some pattern ("fix_trunc<mode>di2") is already using rounding mode 9 correctly. gcc/ChangeLog: 2016-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * config/s390/s390.md (BFP_RND_*, DFP_RND_*): Add new constant definitions for BFP and DFP rounding modes. ("fixuns_truncdddi2", "fixuns_trunctddi2") ("fixuns_trunc<BFP:mode><GPR:mode>2", "fixuns_trunc<mode>si2") ("fix_trunc<DSF:mode><GPR:mode>2", "fix_trunc<mode>di2") ("fix_trunctf<mode>2"): Use the new constants instead of magic numbers. From-SVN: r234133
2016-03-11S/390: Rename shift_count_or_setmem_operand to setmem_operandAndreas Krebbel7-25/+54
The shift_count_or_setmem_operand predicate is now only used for setmem patterns anymore. Rename it together with the related functions. gcc/ChangeLog: 2016-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * config/s390/constraints.md: Adjust comment. ("Y"): Adjust comment. Rename s390_decompose_shift_count to s390_decompose_addrstyle_without_index. * config/s390/predicates.md (shift_count_or_setmem_operand): Rename to setmem_operand. * config/s390/s390-protos.h (s390_decompose_shift_count): Rename to s390_decompose_addrstyle_without_index. * config/s390/s390.c (s390_decompose_shift_count) (s390_mem_constraint, print_shift_count_operand) (print_operand_address, print_operand): Rename s390_decompose_shift_count to s390_decompose_addrstyle_without_index and rename print_shift_count_operand to print_addrstyle_operand troughout the file. * config/s390/s390.md ("setmem_long_<P:mode>", "*setmem_long") ("*setmem_long_and", "*setmem_long_31z", "*setmem_long_and_31z"): Rename shift_count_or_setmem_operand to setmem_operand. * config/s390/vx-builtins.md ("vec_insert<mode>") ("vec_promote<mode>"): Replace shift_count_or_setmem_operand with nonmemory_operand. From-SVN: r234132
2016-03-11Daily bump.GCC Administrator1-1/+1
From-SVN: r234130
2016-03-10re PR target/70168 (Wrong code generation in __sync_val_compare_and_swap on ↵Ulrich Weigand2-0/+9
PowerPC) PR target/70168 * config/rs6000/rs6000.c (rs6000_expand_atomic_compare_and_swap): Handle overlapping retval and newval. From-SVN: r234126
2016-03-10re PR testsuite/70009 (test case libgomp.oacc-c-c++-common/vprop.c fails ↵Cesar Philippidis2-2/+7
starting with its introduction in r233607) libgomp/ PR testsuite/70009 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed. From-SVN: r234124
2016-03-10* g++.dg/ubsan/pr70135.C: Don't rely on C++17 static_assert.Jason Merrill1-1/+1
From-SVN: r234120
2016-03-10re PR target/7044 (vax casesi breakage)Nick Clifton4-1/+44
PR target/7044 * config/aarch64/aarch64.c (aarch64_override_options_after_change_1): When forcing flag_omit_frame_pointer to be true, use a special value that can be detected if this function is called again, thus preventing flag_omit_leaf_frame_pointer from being forced to be false. * gcc.target/aarch64/pr70044.c: New test. From-SVN: r234118
2016-03-10re PR c++/70001 (Infinity compilation time)Patrick Palka6-3/+88
PR c++/70001 * constexpr.c (cxx_eval_vec_init_1): For pre_init case, reuse return value from cxx_eval_constant_expression from earlier elements if it is valid constant initializer requiring no relocations. * g++.dg/cpp0x/constexpr-70001-1.C: New test. * g++.dg/cpp0x/constexpr-70001-2.C: New test. * g++.dg/cpp0x/constexpr-70001-3.C: New test. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r234117
2016-03-10[AArch64] Fix thinko in handling of -momit-leaf-frame-pointer optionKyrylo Tkachov2-1/+7
* common/config/aarch64/aarch64-common.c (aarch64_handle_option): Set x_flag_omit_leaf_frame_pointer when handling -momit-leaf-frame-pointer. From-SVN: r234116
2016-03-10re PR ipa/69589 (ICE in initialize_node_lattices, at ipa-cp.c:971)Jan Hubicka7-16/+143
PR lto/69589 * cgraph.c (cgraph_node::dump): Dump split_part and indirect_call_target. * cgraph.h (cgraph_node): Add indirect_call_target flag. * ipa.c (has_addr_references_p): Cleanup. (is_indirect_call_target_p): New. (walk_polymorphic_call_targets): Do not mark virtuals that may be called indirectly as local. (symbol_table::remove_unreachable_nodes): Compute indirect_call_target. * g++.dg/lto/pr69589_0.C: New testcase * g++.dg/lto/pr69589_1.C: New testcase From-SVN: r234115
2016-03-10re PR lto/69630 (LTO ICE in types_same_for_odr at ipa-devirt.c:402)Jan Hubicka2-2/+8
PR ipa/69630 * ipa-devirt.c (possible_polymorphic_call_targets): Do not ICE on cxa_pure_virtual. From-SVN: r234114
2016-03-10re PR ipa/69589 (ICE in initialize_node_lattices, at ipa-cp.c:971)Jan Hubicka2-2/+12
PR lto/69589 * tree.c (free_lang_data_in_decl): Clear visibility of TYPE_DECL. From-SVN: r234113
2016-03-10re PR ipa/69589 (ICE in initialize_node_lattices, at ipa-cp.c:971)Jan Hubicka2-0/+6
PR lto/69589 * tree.c (need_assembler_name_p): Only record main variant type names. From-SVN: r234112
2016-03-10re PR c++/70153 (ICE on valid C++ code)Marek Polacek4-2/+41
PR c++/70153 * cp-gimplify.c (cp_fold): Handle UNARY_PLUS_EXPR. * g++.dg/delayedfold/unary-plus1.C: New test. From-SVN: r234111
2016-03-10pr45701-1.c: Escape brackets.Andre Vieira3-2/+7
2016-03-10 Andre Vieira <andre.simoesdiasvieira@arm.com> gcc/testsuite/ * gcc.target/arm/pr45701-1.c: Escape brackets. * gcc.target/arm/pr45701-2.c: Likewise. From-SVN: r234109
2016-03-10re PR target/70113 ([AArch64] -mpc-relative-literal-loads conflicts with ↵Christophe Lyon6-6/+54
fix-cortex-a53-843419) 2016-03-10 Christophe Lyon <christophe.lyon@linaro.org> PR target/70113. * config/aarch64/aarch64.h (TARGET_FIX_ERR_A53_843419_DEFAULT): Always define to 0 or 1. (TARGET_FIX_ERR_A53_843419): New macro. * config/aarch64/aarch64-elf-raw.h (TARGET_FIX_ERR_A53_843419_DEFAULT): Update for above changes. * config/aarch64/aarch64-linux.h: Likewise. * config/aarch64/aarch64.c (aarch64_override_options_after_change_1): Do not default aarch64_nopcrelative_literal_loads to true if Cortex-A53 erratum 843419 is on. (aarch64_attributes): Handle fix-cortex-a53-843419. (aarch64_can_inline_p): Likewise. * config/aarch64/aarch64.opt (aarch64_fix_a53_err843419): Save. From-SVN: r234108
2016-03-10Add -funconstrained-commons to work around PR/69368 (and others) in SPEC2006Alan Lawrence7-4/+64
gcc/: * common.opt (funconstrained-commons, flag_unconstrained_commons): New. * tree.c (array_at_struct_end_p): Do not limit to size of decl for DECL_COMMONS if flag_unconstrained_commons is set. * tree-dfa.c (get_ref_base_and_extent): Likewise. * doc/invoke.texi (Optimize Options): Add -funconstrained-commons. (funconstrained-commons): Document. gcc/testsuite: * gfortran.dg/unconstrained_commons.f: New. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r234106
2016-03-10t-aarch64 (OPTIONS_H_EXTRA): Add aarch64-fusion-pairs.def and ↵Christophe Lyon2-1/+8
aarch64-tuning-flags.def 2016-03-10 Christophe Lyon <christophe.lyon@linaro.org> * config/aarch64/t-aarch64 (OPTIONS_H_EXTRA): Add aarch64-fusion-pairs.def and aarch64-tuning-flags.def From-SVN: r234105
2016-03-10tree-vect-stmts.c (vectorizable_mask_load_store): Check mask has a proper ↵Ilya Enkovich2-1/+7
number of elements. gcc/ * tree-vect-stmts.c (vectorizable_mask_load_store): Check mask has a proper number of elements. From-SVN: r234104
2016-03-10PR69195, Reload confused by invalid reg_equivAlan Modra5-50/+123
Optimizing indirect jumps to direct jumps, and deleting dead insns can lead to changes in register lifetimes, which in turn can result in bad reg_equiv info being passed to reload. So do these tasks before calculating reg_equiv info. gcc/ PR rtl-optimization/69195 PR rtl-optimization/47992 * ira.c (recorded_label_ref): Delete. (update_equiv_regs): Return void. (indirect_jump_optimize): New function. (ira): Call indirect_jump_optimize and delete_trivially_dead_insns before regstat_compute_ri. Don't rebuild_jump_labels here. Delete update_regstat. gcc/testsuite/ * gcc.dg/pr69195.c: New. * gcc.dg/pr69238.c: New. From-SVN: r234101
2016-03-10Xfail pr46032.c scan if alignment requirements not metTom de Vries2-1/+6
2016-03-10 Tom de Vries <tom@codesourcery.com> PR testsuite/68915 * gcc.dg/vect/pr46032.c: Xfail scan if alignment requirements not met. From-SVN: r234100
2016-03-10re PR tree-optimization/70128 (Linux kernel div patching optimized away)Richard Biener5-0/+59
2016-03-10 Richard Biener <rguenther@suse.de> PR tree-optimization/70128 * tree-ssa-structalias.c (set_uids_in_ptset): Set vars_contains_nonlocal for any FUNCTION_DECL or LABEL_DECL. * gcc.dg/tree-ssa/alias-34.c: New testcase. * gcc.dg/tree-ssa/alias-35.c: Likewise. From-SVN: r234099
2016-03-10Daily bump.GCC Administrator1-1/+1
From-SVN: r234097
2016-03-09re PR tree-optimization/70152 (gcc ICE at -O3 and above on valid code on ↵Jakub Jelinek4-0/+36
x86_64-linux-gnu in "replace_uses_by") PR tree-optimization/70152 * tree-sra.c (replace_removed_params_ssa_names): Copy over SSA_NAME_OCCURS_IN_ABNORMAL_PHI from old_name to new_name. * gcc.dg/pr70152.c: New test. From-SVN: r234092
2016-03-09re PR target/70086 (ICE: in extract_constrain_insn_cached, at recog.c:2202 ↵Jakub Jelinek7-5/+69
(insn does not satisfy its constraints) with -mavx512vl -ffloat-store) PR target/70086 * config/i386/i386.md (truncdfsf2 splitter): Use gen_vec_concatv2df instead of gen_sse2_loadlpd. * config/i386/sse.md (*vec_concatv2df): Rename to... (vec_concatv2df): ... this. * gcc.target/i386/pr70086-1.c: New test. * gcc.target/i386/pr70086-2.c: New test. * gcc.target/i386/pr70086-3.c: New test. From-SVN: r234091
2016-03-09re PR middle-end/70127 (wrong code on x86_64-linux-gnu at -O3 in 32-bit and ↵Jakub Jelinek4-0/+36
64-bit modes) PR tree-optimization/70127 * fold-const.c (operand_equal_p): Revert the 2015-10-28 change. * gcc.c-torture/execute/pr70127.c: New test. From-SVN: r234090
2016-03-09c-parser.c (c_parser_oacc_loop): Update cclauses and clauses when calling ↵Cesar Philippidis6-4/+32
c_finish_omp_clauses. gcc/c/ * c-parser.c (c_parser_oacc_loop): Update cclauses and clauses when calling c_finish_omp_clauses. gcc/cp/ * parser.c (cp_parser_oacc_loop): Update cclauses and clauses when calling c_finish_omp_clauses. gcc/testsuite/ * c-c++-common/goacc/combined-directives-2.c: New test. From-SVN: r234089
2016-03-09PR c++/70105: prevent nonsensical underline spew for macro expansionsDavid Malcolm8-4/+199
diagnostic_show_locus can sometimes do the wrong thing when handling expressions built up from macros. PR c++/70105 (currently marked as a P3 regression) has an example of a diagnostic where over 500 lines of irrelevant source are printed, and underlined, giving >1000 lines of useless spew to stderr. This patch adds extra sanitization to diagnostic-show-locus.c, so that we only attempt to print underlines and secondary locations if such locations are "sufficiently sane" relative to the primary location of a diagnostic. This "sufficiently sane" condition is implemented by a new helper function compatible_locations_p, which requires such locations to have the same macro expansion hierarchy as the primary location, using linemap_macro_map_loc_unwind_toward_spelling, effectively mimicing the expansion performed by LRK_SPELLING_LOCATION. This may be too strong a condition, but it effectively fixes PR c++/70105, without removing any underlines in my testing. Successfully bootstrapped&regrtested in combination with the previous patch on x86_64-pc-linux-gnu; adds 15 new PASS results to g++.sum and 4 new PASS results to gcc.sum. gcc/ChangeLog: PR c/68473 PR c++/70105 * diagnostic-show-locus.c (compatible_locations_p): New function. (layout::layout): Sanitize ranges using compatible_locations_p. gcc/testsuite/ChangeLog: PR c/68473 PR c++/70105 * g++.dg/diagnostic/pr70105.C: New test. * gcc.dg/plugin/diagnostic-test-expressions-1.c (foo): New decl. (test_multiple_ordinary_maps): New test function. libcpp/ChangeLog: PR c/68473 PR c++/70105 * line-map.c (linemap_macro_map_loc_unwind_toward_spelling): Move decl... * include/line-map.h (linemap_macro_map_loc_unwind_toward_spelling): ...here, converting from static to extern. From-SVN: r234088
2016-03-09PR c++/70105: Defer location expansion until diagnostic_show_locusDavid Malcolm11-226/+200
gcc/ChangeLog: PR c/68473 PR c++/70105 * diagnostic-show-locus.c (layout_range::layout_range): Replace location_range param with three const expanded_locations * and a bool. (layout::layout): Replace call to rich_location::lazily_expand_location with get_expanded_location. Extract the range and perform location expansion here, passing the results to the layout_range ctor. * diagnostic.c (source_range::debug): Delete. * diagnostic.h (diagnostic_expand_location): Reimplement in terms of rich_location::get_expanded_location. * gcc-rich-location.c (get_range_for_expr): Delete. (gcc_rich_location::add_expr): Reimplement to avoid the rich_location::add_range overload that took a location_range, passing a location_t instead. gcc/testsuite/ChangeLog: PR c/68473 PR c++/70105 * gcc.dg/plugin/diagnostic_plugin_show_trees.c (show_tree): Drop range information from call to inform_at_rich_loc. * gcc.dg/plugin/diagnostic_plugin_test_show_locus.c (add_range): New. (test_show_locus): Replace calls to rich_location::add_range with calls to add_range. Rewrite the tests that used the now-defunct rich_location ctor taking a source_range. Simplify other tests by replacing calls to COMBINE_LOCATION_DATA with calls to make_location. libcpp/ChangeLog: PR c/68473 PR c++/70105 * include/line-map.h (source_range::debug): Delete. (struct location_range): Update comment. Replace expanded_location fields "m_start", "m_finish", and "m_caret" with a source_location field: "m_loc". (class rich_location): Reword comment. (rich_location::get_loc): Reimplement in terms of a new overloaded variant which takes an unsigned int. (rich_location::get_loc_addr): Delete. (rich_location::add_range): Drop params "start" and "finish" in favor of param "loc". Drop overloaded variants taking a source_range or location_range *. (rich_location::lazily_expand_location): Delete in favor of... (rich_location::get_expanded_location): New decl. (rich_location::m_loc): Delete field. (rich_location::m_column_override): New field. * line-map.c (rich_location::rich_location): Drop name of line_maps * param. Update initializations for deletion of field "m_loc" and addition of field "m_column_override". Reimplement body as a call to add_range. Delete overloaded variant taking a source_range. (rich_location::get_loc): New function. (rich_location::lazily_expand_location): Delete in favor of... (rich_location::get_expanded_location): New function. (rich_location::override_column): Reimplement. (rich_location::add_range): Drop params "start" and "finish" in favor of param "loc". Eliminate location expansion in favor of simply storing loc. Drop overloaded variants taking a source_range or location_range *. (rich_location::set_range): Eliminate location expansion. From-SVN: r234087
2016-03-09re PR tree-optimization/70138 (wrong code at -O3 on x86_64-linux-gnu)Richard Biener5-1/+91
2016-03-09 Richard Biener <rguenther@suse.de> Jakub Jelinek <jakub@redhat.com> PR tree-optimization/70138 * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Also skip vect_double_reduction_def. * gcc.dg/vect/pr70138-1.c: New testcase. * gcc.dg/vect/pr70138-2.c: Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r234086
2016-03-09re PR target/70049 (Error: operand size mismatch for `vpextrw' (wrong ↵Jakub Jelinek4-1/+34
assembly generated) with -masm=intel) PR target/70049 * config/i386/sse.md (*vec_extract<mode>): Use %0 instead of %k0 if the operand is "m". * gcc.target/i386/pr70049.c: New test. From-SVN: r234085
2016-03-09re PR c/70143 (false strict-aliasing warning)Richard Biener6-7/+49
2016-03-09 Richard Biener <rguenther@suse.de> c-family/ PR c/70143 * c-common.c (strict_aliasing_warning): Add back alias_sets_conflict_p check. * gcc.dg/Wstrict-aliasing-bogus-upcast.c: New testcase. * gcc.dg/Wstrict-aliasing-struct-with-char-member.c: Likewise. * gcc.dg/Wstrict-aliasing-struct-member.c: Remove again. From-SVN: r234084
2016-03-09* config/nvptx/nvptx.c (nvptx_option_override): Don't kill debug level.Nathan Sidwell2-5/+4
From-SVN: r234083
2016-03-09Really don't xfail gcc.dg/vect/bb-slp-34.c on aarch64, armRainer Orth2-1/+6
* gcc.dg/vect/bb-slp-34.c: Really don't xfail on aarch64-*-*, arm-*-*. From-SVN: r234081
2016-03-09re PR target/67278 (ICE: verify_gimple failed on darwin 14.5 x86_64)Jakub Jelinek2-0/+4
PR middle-end/67278 * gcc.dg/simd-7.c: Add -w -Wno-psabi to dg-options. From-SVN: r234080
2016-03-09re PR target/67278 (ICE: verify_gimple failed on darwin 14.5 x86_64)Jakub Jelinek3-2/+12
PR target/67278 * gcc.dg/simd-8.c: Add -w -Wno-psabi to dg-options. PR middle-end/70050 * gcc.dg/pr70050.c: Add -w to dg-options. Fix up PR number in testcase comment. From-SVN: r234079
2016-03-09Add oacc kernels testcases in libgomp.oacc-fortranTom de Vries8-0/+255
2016-03-09 Tom de Vries <tom@codesourcery.com> * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test. * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same. * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Same. * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same. * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same. * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same. * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same. From-SVN: r234078
2016-03-09Add oacc kernels test-cases in gfortran.dg/goaccTom de Vries9-0/+361
2016-03-09 Tom de Vries <tom@codesourcery.com> * gfortran.dg/goacc/kernels-loop-2.f95: New test. * gfortran.dg/goacc/kernels-loop-data-2.f95: New test. * gfortran.dg/goacc/kernels-loop-data-enter-exit-2.f95: New test. * gfortran.dg/goacc/kernels-loop-data-enter-exit.f95: New test. * gfortran.dg/goacc/kernels-loop-data-update.f95: New test. * gfortran.dg/goacc/kernels-loop-data.f95: New test. * gfortran.dg/goacc/kernels-loop-n.f95: New test. * gfortran.dg/goacc/kernels-loop.f95: New test. From-SVN: r234077
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