diff options
Diffstat (limited to 'gcc/c/ChangeLog')
| -rw-r--r-- | gcc/c/ChangeLog | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index a22d51d8121..e6efc317315 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,114 @@ +2013-10-11 Jakub Jelinek <jakub@redhat.com> + + * c-lang.h (current_omp_declare_target_attribute): New extern + decl. + * c-parser.c: Include c-lang.h. + (struct c_parser): Change tokens to c_token *. + Add tokens_buf field. Change tokens_avail type to unsigned int. + (c_parser_consume_token): If parser->tokens isn't + &parser->tokens_buf[0], increment parser->tokens. + (c_parser_consume_pragma): Likewise. + (enum pragma_context): Add pragma_struct and pragma_param. + (c_parser_external_declaration): Adjust + c_parser_declaration_or_fndef caller. + (c_parser_declaration_or_fndef): Add omp_declare_simd_clauses + argument, if it is non-vNULL vector, call c_finish_omp_declare_simd. + Adjust recursive call. + (c_parser_struct_or_union_specifier): Use pragma_struct instead + of pragma_external. + (c_parser_parameter_declaration): Use pragma_param instead of + pragma_external. + (c_parser_compound_statement_nostart, c_parser_label, + c_parser_for_statement): Adjust + c_parser_declaration_or_fndef callers. + (c_parser_expr_no_commas): Add omp_atomic_lhs argument, pass + it through to c_parser_conditional_expression. + (c_parser_conditional_expression): Add omp_atomic_lhs argument, + pass it through to c_parser_binary_expression. Adjust recursive + call. + (c_parser_binary_expression): Remove prec argument, add + omp_atomic_lhs argument instead. Always start from PREC_NONE, if + omp_atomic_lhs is non-NULL and one of the arguments of toplevel + binop matches it, use build2 instead of parser_build_binary_op. + (c_parser_pragma): Handle PRAGMA_OMP_CANCEL, + PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_TARGET, + PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_DECLARE_REDUCTION. + Handle pragma_struct and pragma_param the same as pragma_external. + (c_parser_omp_clause_name): Parse new OpenMP 4.0 clause names. + (c_parser_omp_variable_list): Parse array sections for + OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. + (c_parser_omp_clause_collapse): Fully fold collapse expression. + (c_parser_omp_clause_reduction): Handle user defined reductions. + (c_parser_omp_clause_branch, c_parser_omp_clause_cancelkind, + 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_depend, c_parser_omp_clause_map, + c_parser_omp_clause_device, c_parser_omp_clause_dist_schedule, + c_parser_omp_clause_proc_bind, c_parser_omp_clause_to, + c_parser_omp_clause_from, c_parser_omp_clause_uniform): New functions. + (c_parser_omp_all_clauses): Add finish_p argument. Don't call + c_finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses. + (c_parser_omp_atomic): Parse seq_cst clause, pass true if it is + present to c_finish_omp_atomic. Handle OpenMP 4.0 atomic forms. + (c_parser_omp_for_loop): Add CODE argument, pass it through + to c_finish_omp_for. Change last argument to cclauses, + and adjust uses to grab parallel clauses from the array of all + the split clauses. Adjust c_parser_binary_expression, + c_parser_declaration_or_fndef and c_finish_omp_for callers. + (omp_split_clauses): New function. + (c_parser_omp_simd): New function. + (c_parser_omp_for): Add p_name, mask and cclauses arguments. + Allow the function to be called also when parsing combined constructs, + and call c_parser_omp_simd when parsing for simd. + (c_parser_omp_sections_scope): If section-sequence doesn't start with + #pragma omp section, require exactly one structured-block instead of + sequence of statements. + (c_parser_omp_sections): Add p_name, mask and cclauses arguments. + Allow the function to be called also when parsing combined constructs. + (c_parser_omp_parallel): Add p_name, mask and cclauses arguments. + Allow the function to be called also when parsing combined + constructs. + (c_parser_omp_taskgroup, c_parser_omp_cancel, + c_parser_omp_cancellation_point, c_parser_omp_distribute, + c_parser_omp_teams, c_parser_omp_target_data, + c_parser_omp_target_update, c_parser_omp_target, + c_parser_omp_declare_simd, c_finish_omp_declare_simd, + c_parser_omp_declare_target, c_parser_omp_end_declare_target, + c_parser_omp_declare_reduction, c_parser_omp_declare): New functions. + (c_parser_omp_construct): Add p_name and mask vars. Handle + PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP, + PRAGMA_OMP_TEAMS. Adjust c_parser_omp_for, c_parser_omp_parallel + and c_parser_omp_sections callers. + (c_parse_file): Initialize tparser.tokens and the_parser->tokens here. + (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK, + OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. + (OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND. + (OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add + OMP_CLAUSE_DEPEND. + (OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK, + OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK, + OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK, + OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK, + OMP_DECLARE_SIMD_CLAUSE_MASK): Define. + * c-typeck.c: Include tree-inline.h. + (c_finish_omp_cancel, c_finish_omp_cancellation_point, + handle_omp_array_sections_1, handle_omp_array_sections, + c_clone_omp_udr, c_find_omp_placeholder_r): New functions. + (c_finish_omp_clauses): Handle new OpenMP 4.0 clauses and + user defined reductions. + (c_tree_equal): New function. + * c-tree.h (temp_store_parm_decls, temp_pop_parm_decls, + c_finish_omp_cancel, c_finish_omp_cancellation_point, c_tree_equal, + c_omp_reduction_id, c_omp_reduction_decl, c_omp_reduction_lookup, + c_check_omp_declare_reduction_r): New prototypes. + * c-decl.c (current_omp_declare_target_attribute): New variable. + (c_decl_attributes): New function. + (start_decl, start_function): Use it instead of decl_attributes. + (temp_store_parm_decls, temp_pop_parm_decls, c_omp_reduction_id, + c_omp_reduction_decl, c_omp_reduction_lookup, + c_check_omp_declare_reduction_r): New functions. + 2013-09-25 Tom Tromey <tromey@redhat.com> * Make-lang.in (c/gccspec.o): Remove. |