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2017-06-11tree.h (id_equal): New.Jason Merrill1-2/+1
* tree.h (id_equal): New. * dwarf2out.c, hsa-gen.c, ipa-devirt.c, omp-expand.c, omp-simd-clone.c, read-rtl-function.c, tree-chkp.c, tree.c: Use it instead of strcmp of IDENTIFIER_POINTER. c-family/ * c-ada-spec.c, c-pragma.c: Use it. cp/ * cp-tree.h, decl2.c, mangle.c, parser.c, pt.c, semantics.c: Use it. From-SVN: r249103
2017-02-28Miscellaneous optimization group fixesThomas Schwinge1-1/+1
gcc/ * doc/optinfo.texi (Optimization groups): Fix option used for OPTGROUP_ALL. * doc/invoke.texi (-fopt-info): Document "omp". * dumpfile.h: Sort OPTGROUP_OMP before OPTGROUP_VEC. (OPTGROUP_ALL): Add OPTGROUP_OMP. * hsa-gen.c (pass_data_gen_hsail): Use OPTGROUP_OMP. * ipa-hsa.c (pass_data_ipa_hsa): Likewise. * omp-simd-clone.c (pass_data_omp_simd_clone): Likewise. From-SVN: r245769
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-11-21re PR middle-end/67335 (ICE in compiling omp simd function with unused argument)Jakub Jelinek1-2/+3
PR middle-end/67335 * omp-simd-clone.c (simd_clone_adjust_argument_types): Use NULL prefix for tmp simd array if DECL_NAME (parm) is NULL. * g++.dg/vect/simd-clone-7.cc: New test. From-SVN: r242678
2016-11-18Add SET_DECL_MODERichard Sandiford1-1/+1
This may no longer be necessary with the current version of the SVE patches, but it does at least make things consistent with the TYPE_MODE/SET_TYPE_MODE split. gcc/ada/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * gcc-interface/utils.c (create_label_decl): Use SET_DECL_MODE. gcc/c/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * c-decl.c (merge_decls): Use SET_DECL_MODE. (make_label, finish_struct): Likewise. gcc/cp/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * class.c (finish_struct_bits): Use SET_DECL_MODE. (build_base_field_1, layout_class_type, finish_struct_1): Likewise. * decl.c (make_label_decl): Likewise. * pt.c (tsubst_decl): Likewise. gcc/fortran/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * trans-common.c (build_common_decl): Use SET_DECL_MODE. * trans-decl.c (gfc_build_label_decl): Likewise. * trans-types.c (gfc_get_array_descr_info): Likewise. gcc/lto/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * lto.c (offload_handle_link_vars): Use SET_DECL_MODE. gcc/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * tree.h (SET_DECL_MODE): New macro. * cfgexpand.c (avoid_deep_ter_for_debug): Use SET_DECL_MODE. (expand_gimple_basic_block): Likewise. * function.c (split_complex_args): Likeise. * ipa-prop.c (ipa_modify_call_arguments): Likewise. * omp-simd-clone.c (ipa_simd_modify_stmt_ops): Likewise. * stor-layout.c (layout_decl, relayout_decl): Likewise. (finish_bitfield_representative): Likewise. * tree.c (make_node_stat): Likewise. * tree-inline.c (remap_ssa_name): Likewise. (tree_function_versioning): Likewise. * tree-into-ssa.c (rewrite_debug_stmt_uses): Likewise. * tree-sra.c (sra_ipa_reset_debug_stmts): Likewise. * tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise. * tree-ssa-loop-ivopts.c (remove_unused_ivs): Likewise. * tree-ssa.c (insert_debug_temp_for_var_def): Likewise. * tree-streamer-in.c (unpack_ts_decl_common_value_fields): Likewise. * varasm.c (make_debug_expr_from_rtl): Likewise. libcc1/ 2016-11-16 Richard Sandiford <richard.sandiford@arm.com> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> * plugin.cc (plugin_build_add_field): Use SET_DECL_MODE. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r242585
2016-10-27re PR middle-end/78025 (ICE in simd_clone_adjust, at omp-simd-clone.c:1126)Jakub Jelinek1-93/+133
PR middle-end/78025 * omp-simd-clone.c (simd_clone_adjust): Handle noreturn declare simd functions. * g++.dg/gomp/declare-simd-7.C: New test. From-SVN: r241628
2016-09-15Iterator to visit SSAKugan Vivekanandarajah1-4/+4
Iterator to visit SSA gcc/ChangeLog: 2016-09-15 Kugan Vivekanandarajah <kuganv@linaro.org> * tree-ssanames.h (FOR_EACH_SSA_NAME): New. * cfgexpand.c (update_alias_info_with_stack_vars): Use FOR_EACH_SSA_NAME to iterate over SSA variables. (pass_expand::execute): Likewise. * omp-simd-clone.c (ipa_simd_modify_function_body): Likewise. * tree-cfg.c (dump_function_to_file): Likewise. * tree-into-ssa.c (pass_build_ssa::execute): Likewise. (update_ssa): Likewise. * tree-ssa-alias.c (dump_alias_info): Likewise. * tree-ssa-ccp.c (ccp_finalize): Likewise. * tree-ssa-coalesce.c (build_ssa_conflict_graph): Likewise. (create_outofssa_var_map): Likewise. (coalesce_ssa_name): Likewise. * tree-ssa-operands.c (dump_immediate_uses): Likewise. * tree-ssa-pre.c (compute_avail): Likewise. * tree-ssa-sccvn.c (init_scc_vn): Likewise. (scc_vn_restore_ssa_info): Likewise. (free_scc_vn): Likwise. (run_scc_vn): Likewise. * tree-ssa-structalias.c (compute_points_to_sets): Likewise. * tree-ssa-ter.c (new_temp_expr_table): Likewise. * tree-ssa-copy.c (fini_copy_prop): Likewise. * tree-ssa.c (verify_ssa): Likewise. From-SVN: r240152
2016-09-02re PR c/65467 ([libgomp] sorry, unimplemented: '_Atomic' with OpenMP)Jakub Jelinek1-5/+25
PR c/65467 * gimplify.c (gimplify_adjust_omp_clauses_1): Diagnose implicit map and firstprivate clauses on target construct for _Atomic qualified decls. (gimplify_adjust_omp_clauses): Diagnose explicit firstprivate clauses on target construct for _Atomic qualified decls. * omp-low.c (use_pointer_for_field): Return true for _Atomic qualified decls. * omp-simd-clone.c (simd_clone_clauses_extract): Warn and give up for _Atomic qualified arguments not mentioned in uniform clause. c/ * c-parser.c (c_parser_declspecs): Don't sorry about _Atomic if flag_openmp. (c_parser_omp_variable_list): Use convert_lvalue_to_rvalue instead of mark_exp_read on low_bound/length expression. (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_threads, c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize, c_parser_omp_clause_priority, c_parser_omp_clause_hint, c_parser_omp_clause_num_workers, c_parser_oacc_shape_clause, c_parser_oacc_clause_tile, c_parser_omp_clause_schedule, c_parser_omp_clause_vector_length, c_parser_omp_clause_num_teams, c_parser_omp_clause_thread_limit, c_parser_omp_clause_aligned, c_parser_omp_clause_linear, c_parser_omp_clause_safelen, c_parser_omp_clause_simdlen, c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule): Use convert_lvalue_to_rvalue instead of mark_expr_read. (c_parser_omp_declare_reduction): Reject _Atomic qualified types. * c-objc-common.h (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): Redefine. * c-tree.h (c_omp_clause_copy_ctor): New prototype. * c-typeck.c (handle_omp_array_sections_1): Diagnose _Atomic qualified array section bases outside of depend clause, for depend clause use convert_lvalue_to_rvalue on the base. (c_finish_omp_clauses): Reject _Atomic qualified vars in reduction, linear, aligned, map, to and from clauses. (c_omp_clause_copy_ctor): New function. c-family/ * c-omp.c (c_finish_omp_atomic): Reject _Atomic qualified expressions. (c_finish_omp_for): Reject _Atomic qualified iterators. testsuite/ * gcc.dg/gomp/_Atomic-1.c: New test. * gcc.dg/gomp/_Atomic-2.c: New test. * gcc.dg/gomp/_Atomic-3.c: New test. * gcc.dg/gomp/_Atomic-4.c: New test. * gcc.dg/gomp/_Atomic-5.c: New test. From-SVN: r239964
2016-08-08re PR middle-end/68762 (link error for inline function decorated with OpenMP ↵Jakub Jelinek1-3/+13
declare simd) PR middle-end/68762 * omp-simd-clone.c: Include varasm.h. (simd_clone_create): Copy over DECL_COMDAT, DECL_WEAK, DECL_EXTERNAL, DECL_VISIBILITY, DECL_VISIBILITY_SPECIFIED, DECL_DLLIMPORT_P and for DECL_ONE_ONLY call make_decl_one_only. Fix up spelling in comment and update function name. * g++.dg/vect/pr68762-1.cc: New test. * g++.dg/vect/pr68762-2.cc: New test. * g++.dg/vect/pr68762.h: New file. From-SVN: r239248
2016-05-19Fix memory leak in omp-simd-clone.cMartin Liska1-0/+1
* omp-simd-clone.c (simd_clone_adjust): Release vector. From-SVN: r236467
2016-04-15Split out OMP constructs' SIMD clone supporting codeThomas Schwinge1-0/+1654
gcc/ * omp-low.c (simd_clone_struct_alloc, simd_clone_struct_copy) (simd_clone_vector_of_formal_parm_types) (simd_clone_clauses_extract, simd_clone_compute_base_data_type) (simd_clone_mangle, simd_clone_create) (simd_clone_adjust_return_type, create_tmp_simd_array) (simd_clone_adjust_argument_types, simd_clone_init_simd_arrays) (struct modify_stmt_info, ipa_simd_modify_stmt_ops) (ipa_simd_modify_function_body, simd_clone_linear_addend) (simd_clone_adjust, expand_simd_clones, ipa_omp_simd_clone) (pass_data_omp_simd_clone, class pass_omp_simd_clone) (pass_omp_simd_clone::gate, make_pass_omp_simd_clone): Move into... * omp-simd-clone.c: ... this new file. (simd_clone_vector_of_formal_parm_types): Make it static. * Makefile.in (OBJS): Add omp-simd-clone.o. From-SVN: r235017