31 Commits

Author	SHA1	Message	Date
Jakub Jelinek	21fa2a29dc	gcc.c (process_command): Update copyright notice dates. ... gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. gcc/java/ * jcf-dump.c (version): Update copyright notice dates. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libjava/ * classpath/gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * classpath/tools/gnu/classpath/tools/orbd/Main.java (run): Ditto. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r232053	2016-01-04 14:03:35 +01:00
Jakub Jelinek	00b9bd52a8	libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5 sections. ... * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5 sections. From-SVN: r230384	2015-11-14 23:02:42 +01:00
Jakub Jelinek	d9a6bd32ad	builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, [...]): New. ... gcc/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> Ilya Verbin <ilya.verbin@intel.com> * builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR, BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR, BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR, BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL, BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New. (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove. * cgraph.h (enum cgraph_simd_clone_arg_type): Add SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP, SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP. (struct cgraph_simd_clone_arg): Adjust comment. * coretypes.h (struct gomp_ordered): New forward decl. * gimple.c (gimple_build_omp_critical): Add CLAUSES argument, set critical clauses to it. (gimple_build_omp_ordered): Return gomp_ordered * instead of gimple *. Add CLAUSES argument, set ordered clauses to it. (gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED. * gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS. * gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO. Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA, renumber GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}. (gomp_critical): Add clauses field. (gomp_ordered): New struct. (is_a_helper <gomp_ordered *>::test): New inline. (gimple_build_omp_critical): Add CLAUSES argument. (gimple_build_omp_ordered): Likewise. Return gomp_ordered * instead of gimple *. (gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr, gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses, gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses, gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New inline functions. * gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop. (dump_gimple_omp_target): Handle enter data and exit data. (dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here. (dump_gimple_omp_critical): Print clauses. (dump_gimple_omp_ordered): New function. (dump_gimple_omp_task): Handle taskloop. (pp_gimple_stmt_1): Use dump_gimple_omp_ordered for GIMPLE_OMP_ORDERED. * gimple-walk.c (walk_gimple_op): Walk clauses on GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED. * gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY. (enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE. (struct gimplify_omp_ctx): Add loop_iter_var, target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays and target_firstprivatize_array_bases fields. (delete_omp_context): Release loop_iter_var. (gimplify_bind_expr): Handle ORT_NONE. (maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. (is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}. (omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle ctx->target_map_scalars_firstprivate. (omp_add_variable): Handle ORT_NONE. Allow map clause together with data sharing clauses. For data sharing clause with VLA decl on omp target/target data don't add firstprivate for the pointer. Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P. (omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. (omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of pointers as zero length array sections and ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate data sharing. (omp_check_private): Handle omp_member_access_dummy_var vars. (find_decl_expr): New function. (gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code. Handle OMP_CLAUSE_GANG separately. Handle OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN} clauses. Diagnose linear clause on combined distribute {, parallel for} simd construct, unless it is the loop iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER. Handle map clauses with COMPONENT_REF. Initialize ctx->target_map_scalars_firstprivate, ctx->target_firstprivatize_array_bases and ctx->target_map_pointers_as_0len_arrays. Add firstprivate for linear clause even to target region if combined. Remove map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias. Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. For linear clause on worksharing loop combined with parallel add shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on omp_member_access_dummy_var vars. Add lastprivate clause to outer taskloop if needed. (gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY. If gimplify_omp_ctxp->target_firstprivatize_array_bases, use GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of GOMP_MAP_POINTER. (gimplify_adjust_omp_clauses): Add CODE argument. Handle removal of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen in target body. Handle removal of struct mapping if struct is not seen in target body. Remove GOMP_MAP_STRUCT map clause on OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map clause appear together. Handle OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map clause if it has map-type-modifier always. Handle OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN} clauses. (gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task): Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses callers. (gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate iterators in doacross loops. (gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET for the addition of ORT_COMBINED_TARGET. (gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA and OMP_TARGET_EXIT_DATA. (gimplify_omp_ordered): New function. (gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED. Gimplify clauses on OMP_CRITICAL. * internal-fn.c (expand_GOMP_SIMD_ORDERED_START, expand_GOMP_SIMD_ORDERED_END): New functions. * internal-fn.def (GOMP_SIMD_ORDERED_START, GOMP_SIMD_ORDERED_END): New internal functions. * omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START, BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START, BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START, BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START, BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START, BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START, BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START, BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START, BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT, BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT, BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP, BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins. (BUILT_IN_GOMP_TASK): Add INT argument to the end. (BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41, adjust type. (BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to GOMP_target_data_41, adjust type. (BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to GOMP_target_update_41, adjust type. * omp-low.c (struct omp_region): Adjust comments, add ord_stmt field. (struct omp_for_data): Add ordered and simd_schedule fields. (omp_member_access_dummy_var, unshare_and_remap_1, unshare_and_remap, is_taskloop_ctx): New functions. (is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx. (extract_omp_for_data): Handle taskloops and doacross loops and simd schedule modifier. (omp_adjust_chunk_size): New function. (get_ws_args_for): Use it. (lookup_sfield): Change first argument to splay_tree_key, add overload with first argument tree. (maybe_lookup_field): Likewise. (use_pointer_for_field): Handle omp_member_access_dummy_var. (omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in task_shared_vars, clear TREE_ADDRESSABLE on the copy. (build_outer_var_ref): Add LASTPRIVATE argument, handle taskloops and omp_member_access_dummy_var vars. (build_sender_ref): Change first argument to splay_tree_key, add overload with first argument tree. (install_var_field): For mask & 8 use &DECL_UID as key instead of the tree itself. (fixup_child_record_type): Const qualify *.omp_data_i. (scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE, C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses, OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE. (create_omp_child_function): Set TREE_READONLY on .omp_data_i. (find_combined_for): Allow searching for different GIMPLE_OMP_FOR kinds. (add_taskreg_looptemp_clauses): New function. (scan_omp_parallel): Use it. (scan_omp_task): Likewise. (finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. For taskloop, move fields for the first two _LOOPTEMP_ clauses first. (check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the sandwiched taskloop constructs. Type check OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd region. Diagnose depend(source) or depend(sink:...) on target constructs or task/taskloop. (handle_simd_reference): Use get_name. (lower_rec_input_clauses): Likewise. Ignore all OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct. Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var before passing it to omp_clause_{default,copy}_ctor. Handle OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set lastprivate_firstprivate flag for linear that needs copyin and copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA. (lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE on taskloop lookup decl in outer context. Pass true to build_outer_var_ref lastprivate argument. Handle OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global outside of outer taskloop for. (lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. (lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload. (lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL abstract origin. Handle omp_member_access_dummy_var vars. (expand_parallel_call): Use expand_omp_build_assign. (expand_task_call): Handle taskloop construct expansion. Add REGION argument. Use GOMP_TASK_* defines instead of hardcoded integers. Add priority argument to GOMP_task* calls. Or in GOMP_TASK_FLAG_PRIORITY into flags if priority is present for GOMP_task call. (expand_omp_build_assign): Add prototype. Add AFTER argument, if true emit statements after *GSI_P and continue linking. (expand_omp_taskreg): Adjust expand_task_call caller. (expand_omp_for_init_counts): Rename zero_iter_bb argument to zero_iter1_bb and first_zero_iter to first_zero_iter1, add zero_iter2_bb and first_zero_iter2 arguments, handle computation of counts even for ordered loops. (expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt. (expand_omp_ordered_source, expand_omp_ordered_sink, expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New functions. (expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear clauses on worksharing loop. Handle DOACROSS loop expansion. (expand_omp_for_static_nochunk): Handle linear clauses on worksharing loop. Adjust expand_omp_for_init_counts callers. (expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size. (expand_omp_simd): Handle addressable fd->loop.v. Adjust expand_omp_for_init_counts callers. (expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New functions. (expand_omp_for): Call expand_omp_taskloop_for_* for taskloop. Handle doacross loops. (expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to GOMP_target_{41,update_41,enter_exit_data} libcalls. (expand_omp): Don't expand ordered depend constructs here, record ord_stmt instead for later expand_omp_for_generic. (build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend clause as stand-alone directive. (lower_omp_ordered_clauses): New function. (lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND don't lower anything. (lower_omp_for_lastprivate): Use last _looptemp_ clause on taskloop for comparison. (lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during expansion for linear adjustments. (create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. (lower_depend_clauses): Assert not seeing sink/source depend kinds. Set TREE_ADDRESSABLE on array. Change first argument from gimple * to tree * pointing to the stmt's clauses. (lower_omp_taskreg): Adjust lower_depend_clauses caller. (lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses, GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT} map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR clauses. Always use short kind and 8-bit align shift. (lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro. (struct lower_omp_regimplify_operands_data): New type. (lower_omp_regimplify_operands_p, lower_omp_regimplify_operands): New functions. (lower_omp_1): Use lower_omp_regimplify_operands instead of gimple_regimplify_operands. (make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend clause as stand-alone directive. (simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND. (simd_clone_mangle): Mangle the various linear kinds per the new ABI. (simd_clone_adjust_argument_types): Handle SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP. (simd_clone_init_simd_arrays): Don't do anything for uval. (simd_clone_adjust): Handle SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP. Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP. * omp-low.h (omp_member_access_dummy_var): New prototype. * passes.def (pass_simduid_cleanup): Schedule another copy of the pass after all optimizations. * tree.c (omp_clause_code_name): Add entries for OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT} and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}. (omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION arguments to 5 and for OMP_CLAUSE_ORDERED to 1. (walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and OMP_CLAUSE_REDUCTION 5 arguments. Handle OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT} and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD} clauses. * tree-core.h (enum omp_clause_linear_kind): New. (struct tree_omp_clause): Change type of map_kind from unsigned char to unsigned int. Add subcode.if_modifier and subcode.linear_kind fields. (enum omp_clause_code): Add OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT} and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}. (OMP_CLAUSE_REDUCTION): Document OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER. (enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}. * tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand. (OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES operand. (OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES operand. (OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree codes. * tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP. (OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned char. (OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd. (OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix. (OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA. (OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED, OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES, OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV, OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER, OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES, OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES, OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR, OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define. * tree-inline.c (remap_gimple_stmt): Handle clauses on GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops. * tree-nested.c (convert_nonlocal_omp_clauses): Handle OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD} and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP} clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER. (convert_local_omp_clauses): Likewise. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD} and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP} clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR, OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for GOMP_MAP_FORCE_DEALLOC. Handle GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}. (dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA and clauses on OMP_ORDERED and OMP_CRITICAL. * tree-vectorizer.c (adjust_simduid_builtins): Adjust comment. Remove IFN_GOMP_SIMD_ORDERED_{START,END}. (vectorize_loops): Adjust comments. (pass_simduid_cleanup::execute): Likewise. * tree-vect-stmts.c (vectorizable_simd_clone_call): Handle SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP. * wide-int.h (wi::gcd): New. gcc/c-family/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> * c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11. (c_define_builtins): Likewise. * c-common.h (enum c_omp_clause_split): Add C_OMP_CLAUSE_SPLIT_TASKLOOP. (c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument. (c_finish_omp_for): Add ORIG_DECLV argument. * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as 201511 instead of 201307. * c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set OMP_CRITICAL_CLAUSES to it. (c_finish_omp_ordered): Add CLAUSES argument, set OMP_ORDERED_CLAUSES to it. (c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS to it if OMP_FOR. Clear DECL_INITIAL on the IVs. (c_omp_split_clauses): Handle OpenMP 4.5 combined/composite constructs and new OpenMP 4.5 clauses. Clear OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add verification code. * c-pragma.c (omp_pragmas_simd): Add taskloop. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP. (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR} and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}. gcc/c/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> * c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here. (c_parser_omp_clause_name): Handle OpenMP 4.5 clauses. (c_parser_omp_variable_list): Handle structure elements for map, to and from clauses. Handle array sections in reduction clause. Formatting fixes. (c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of if clause modifiers. (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_defaultmap, c_parser_omp_clause_use_device_ptr, c_parser_omp_clause_is_device_ptr): New functions. (c_parser_omp_clause_ordered): Parse optional parameter. (c_parser_omp_clause_reduction): Handle array reductions. (c_parser_omp_clause_schedule): Parse optional simd modifier. (c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New functions. (c_parser_omp_clause_linear): Parse linear clause modifiers. (c_parser_omp_clause_depend_sink): New function. (c_parser_omp_clause_depend): Parse source/sink depend kinds. (c_parser_omp_clause_map): Parse release/delete map kinds and optional always modifier. (c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if and c_finish_omp_clauses callers. (c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses. Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive. (c_parser_oacc_cache): Adjust c_finish_omp_clauses caller. (OMP_CRITICAL_CLAUSE_MASK): Define. (c_parser_omp_critical): Parse critical clauses. (c_parser_omp_for_loop): Handle doacross loops, adjust c_finish_omp_for and c_finish_omp_clauses callers. (OMP_SIMD_CLAUSE_MASK): Add simdlen clause. (c_parser_omp_simd): Allow ordered clause if it has no parameter. (OMP_FOR_CLAUSE_MASK): Add linear clause. (c_parser_omp_for): Disallow ordered clause when combined with distribute. Disallow linear clause when combined with distribute and not combined with simd. (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define. (c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument, parse clauses and if depend clause is found, don't parse a body. (c_parser_omp_parallel): Disallow copyin clause on target parallel. Allow target parallel without for after it. (OMP_TASK_CLAUSE_MASK): Add priority clause. (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause. (c_parser_omp_target_data): Diagnose no map clauses or clauses with invalid kinds. (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses. (OMP_TARGET_ENTER_DATA_CLAUSE_MASK, OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define. (c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New functions. (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate, defaultmap and is_device_ptr clauses. (c_parser_omp_target): Parse target parallel and target simd. Set OMP_TARGET_COMBINED on combined constructs. Parse target enter data and target exit data. Diagnose invalid map kinds. (OMP_DECLARE_TARGET_CLAUSE_MASK): Define. (c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this construct. (c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for &omp_priv. (OMP_TASKLOOP_CLAUSE_MASK): Define. (c_parser_omp_taskloop): New function. (c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here, handle PRAGMA_OMP_TASKLOOP. (c_parser_cilk_for): Adjust c_finish_omp_clauses callers. * c-tree.h (c_finish_omp_clauses): Add two new arguments. * c-typeck.c (handle_omp_array_sections_1): Fix comment typo. Add IS_OMP argument, handle structure element bases, diagnose bitfields, pass IS_OMP recursively, diagnose known zero length array sections in depend clauses, handle array sections in reduction clause, diagnose negative length even for pointers. (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for types, pass IS_OMP down to handle_omp_array_sections_1, handle array sections in reduction clause, set OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP. (c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments. Handle new OpenMP 4.5 clauses and new restrictions for the old ones. gcc/cp/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> * class.c (finish_struct_1): Call finish_omp_declare_simd_methods. * cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP. (cp_genericize_r): Likewise. (cxx_omp_finish_clause): Don't diagnose references. (cxx_omp_disregard_value_expr): New function. * cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine. * cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP. (DECL_OMP_PRIVATIZED_MEMBER): Define. (finish_omp_declare_simd_methods, push_omp_privatization_clauses, pop_omp_privatization_clauses, save_omp_privatization_clauses, restore_omp_privatization_clauses, omp_privatize_field, cxx_omp_disregard_value_expr): New prototypes. (finish_omp_clauses): Add two new arguments. (finish_omp_for): Add ORIG_DECLV argument. * parser.c (cp_parser_lambda_body): Call save_omp_privatization_clauses and restore_omp_privatization_clauses. (cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses. (cp_parser_omp_var_list_no_open): Handle structure elements for map, to and from clauses. Handle array sections in reduction clause. Parse this keyword. Formatting fixes. (cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of if clause modifiers. (cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize, cp_parser_omp_clause_priority, cp_parser_omp_clause_hint, cp_parser_omp_clause_defaultmap): New functions. (cp_parser_omp_clause_ordered): Parse optional parameter. (cp_parser_omp_clause_reduction): Handle array reductions. (cp_parser_omp_clause_schedule): Parse optional simd modifier. (cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind): New functions. (cp_parser_omp_clause_linear): Parse linear clause modifiers. (cp_parser_omp_clause_depend_sink): New function. (cp_parser_omp_clause_depend): Parse source/sink depend kinds. (cp_parser_omp_clause_map): Parse release/delete map kinds and optional always modifier. (cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if and finish_omp_clauses callers. (cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses. Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive. (OMP_CRITICAL_CLAUSE_MASK): Define. (cp_parser_omp_critical): Parse critical clauses. (cp_parser_omp_for_incr): Use cp_tree_equal if processing_template_decl. (cp_parser_omp_for_loop_init): Return tree instead of bool. Handle non-static data member iterators. (cp_parser_omp_for_loop): Handle doacross loops, adjust finish_omp_for and finish_omp_clauses callers. (cp_omp_split_clauses): Adjust finish_omp_clauses caller. (OMP_SIMD_CLAUSE_MASK): Add simdlen clause. (cp_parser_omp_simd): Allow ordered clause if it has no parameter. (OMP_FOR_CLAUSE_MASK): Add linear clause. (cp_parser_omp_for): Disallow ordered clause when combined with distribute. Disallow linear clause when combined with distribute and not combined with simd. (OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define. (cp_parser_omp_ordered): Add CONTEXT argument, return bool instead of tree, parse clauses and if depend clause is found, don't parse a body. (cp_parser_omp_parallel): Disallow copyin clause on target parallel. Allow target parallel without for after it. (OMP_TASK_CLAUSE_MASK): Add priority clause. (OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause. (cp_parser_omp_target_data): Diagnose no map clauses or clauses with invalid kinds. (OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses. (OMP_TARGET_ENTER_DATA_CLAUSE_MASK, OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define. (cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New functions. (OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate, defaultmap and is_device_ptr clauses. (cp_parser_omp_target): Parse target parallel and target simd. Set OMP_TARGET_COMBINED on combined constructs. Parse target enter data and target exit data. Diagnose invalid map kinds. (cp_parser_oacc_cache): Adjust finish_omp_clauses caller. (OMP_DECLARE_TARGET_CLAUSE_MASK): Define. (cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this construct. (OMP_TASKLOOP_CLAUSE_MASK): Define. (cp_parser_omp_taskloop): New function. (cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here, handle PRAGMA_OMP_TASKLOOP. (cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly, handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses and pop_omp_privatization_clauses around parsing calls. (cp_parser_cilk_for): Adjust finish_omp_clauses caller. * pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses and finish_omp_clauses callers. (tsubst_omp_clause_decl): Return NULL if decl is NULL. For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit. Use tsubst_expr instead of tsubst_copy, undo convert_from_reference effects. (tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses. If ALLOW_FIELDS, handle non-static data members in the clauses. Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before. (omp_parallel_combined_clauses): New variable. (tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on OMP_FOR_ORIG_DECLS, handle non-static data member iterators. Improve handling of clauses on combined constructs. (tsubst_expr): Call push_omp_privatization_clauses and pop_omp_privatization_clauses around instantiation of certain OpenMP constructs, improve handling of clauses on combined constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator, tsubst_omp_clauses and finish_omp_for callers, handle clauses on critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA. (instantiate_decl): Call save_omp_privatization_clauses and restore_omp_privatization_clauses around instantiation. (dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF. * semantics.c (omp_private_member_map, omp_private_member_vec, omp_private_member_ignore_next): New variables. (finish_non_static_data_member): Return dummy decl for privatized non-static data members. (omp_clause_decl_field, omp_clause_printable_decl, omp_note_field_privatization, omp_privatize_field): New functions. (handle_omp_array_sections_1): Fix comment typo. Add IS_OMP argument, handle structure element bases, diagnose bitfields, pass IS_OMP recursively, diagnose known zero length array sections in depend clauses, handle array sections in reduction clause, diagnose negative length even for pointers. (handle_omp_array_sections): Add IS_OMP argument, use auto_vec for types, pass IS_OMP down to handle_omp_array_sections_1, handle array sections in reduction clause, set OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP. (finish_omp_reduction_clause): Handle array sections and arrays. Use omp_clause_printable_decl. (finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink): New functions. (finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments. Handle new OpenMP 4.5 clauses and new restrictions for the old ones, handle non-static data members, reject this keyword when not allowed. (push_omp_privatization_clauses, pop_omp_privatization_clauses, save_omp_privatization_clauses, restore_omp_privatization_clauses): New functions. (handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators. Add collapse and ordered arguments. Fix handling of lastprivate iterators in doacross loops. (finish_omp_for): Add ORIG_DECLV argument, handle doacross loops, adjust c_finish_omp_for, handle_omp_for_class_iterator and finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd loops with non-static data member iterators. gcc/fortran/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Ilya Verbin <ilya.verbin@intel.com> * f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define. * trans-openmp.c (gfc_trans_omp_clauses): Set OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR to NULL. (gfc_trans_omp_critical): Adjust for addition of clauses. (gfc_trans_omp_ordered): Likewise. * types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR, BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR, BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR, BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR, BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL, BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New. (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove. gcc/lto/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> * lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, DEF_FUNCTION_TYPE_11): Define. gcc/jit/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> * jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, DEF_FUNCTION_TYPE_11): Define. * jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, DEF_FUNCTION_TYPE_11): Define. gcc/ada/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> * gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, DEF_FUNCTION_TYPE_11): Define. gcc/testsuite/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> * c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data. * c-c++-common/gomp/clauses-1.c: New test. * c-c++-common/gomp/clauses-2.c: New test. * c-c++-common/gomp/clauses-3.c: New test. * c-c++-common/gomp/clauses-4.c: New test. * c-c++-common/gomp/declare-target-1.c: New test. * c-c++-common/gomp/declare-target-2.c: New test. * c-c++-common/gomp/depend-3.c: New test. * c-c++-common/gomp/depend-4.c: New test. * c-c++-common/gomp/doacross-1.c: New test. * c-c++-common/gomp/if-1.c: New test. * c-c++-common/gomp/if-2.c: New test. * c-c++-common/gomp/linear-1.c: New test. * c-c++-common/gomp/map-2.c: New test. * c-c++-common/gomp/map-3.c: New test. * c-c++-common/gomp/nesting-1.c (f_omp_parallel, f_omp_target_data): Add map clause to target data. * c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise. * c-c++-common/gomp/ordered-1.c: New test. * c-c++-common/gomp/ordered-2.c: New test. * c-c++-common/gomp/ordered-3.c: New test. * c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause on non-iterator. * c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered clause and ordered construct where no longer allowed. * c-c++-common/gomp/priority-1.c: New test. * c-c++-common/gomp/reduction-1.c: New test. * c-c++-common/gomp/schedule-simd-1.c: New test. * c-c++-common/gomp/sink-1.c: New test. * c-c++-common/gomp/sink-2.c: New test. * c-c++-common/gomp/sink-3.c: New test. * c-c++-common/gomp/sink-4.c: New test. * c-c++-common/gomp/udr-1.c: New test. * c-c++-common/taskloop-1.c: New test. * c-c++-common/cpp/openmp-define-3.c: Adjust for the new value of _OPENMP macro. * c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics. * c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel, f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data. * gcc.dg/gomp/clause-1.c: * gcc.dg/gomp/reduction-1.c: New test. * gcc.dg/gomp/sink-fold-1.c: New test. * gcc.dg/gomp/sink-fold-2.c: New test. * gcc.dg/gomp/sink-fold-3.c: New test. * gcc.dg/vect/vect-simd-clone-15.c: New test. * g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization of non-static data members. * g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive. Add some linear clause tests. * g++.dg/gomp/declare-simd-3.C: New test. * g++.dg/gomp/linear-1.C: New test. * g++.dg/gomp/member-1.C: New test. * g++.dg/gomp/member-2.C: New test. * g++.dg/gomp/pr66571-2.C: New test. * g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with dependent argument. * g++.dg/gomp/pr67522.C (foo): Add test for invalid array section in reduction clause. * g++.dg/gomp/reference-1.C: New test. * g++.dg/gomp/sink-1.C: New test. * g++.dg/gomp/sink-2.C: New test. * g++.dg/gomp/sink-3.C: New test. * g++.dg/gomp/task-1.C: Remove both dg-error directives. * g++.dg/gomp/this-1.C: New test. * g++.dg/gomp/this-2.C: New test. * g++.dg/vect/simd-clone-2.cc: New test. * g++.dg/vect/simd-clone-2.h: New test. * g++.dg/vect/simd-clone-3.cc: New test. * g++.dg/vect/simd-clone-4.cc: New test. * g++.dg/vect/simd-clone-4.h: New test. * g++.dg/vect/simd-clone-5.cc: New test. include/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Ilya Verbin <ilya.verbin@intel.com> * gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define. (enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE, GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO, GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT, GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE, GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER. (GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define. (GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE, GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP, GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP, GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA, GOMP_TARGET_FLAG_UPDATE): Define. libgomp/ 2015-10-13 Jakub Jelinek <jakub@redhat.com> Aldy Hernandez <aldyh@redhat.com> Ilya Verbin <ilya.verbin@intel.com> * config/linux/affinity.c (omp_get_place_num_procs, omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions. * config/linux/doacross.h: New file. * config/posix/affinity.c (omp_get_place_num_procs, omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions. * config/posix/doacross.h: New file. * env.c: Include gomp-constants.h. (struct gomp_task_icv): Rename run_sched_modifier to run_sched_chunk_size. (gomp_max_task_priority_var): New variable. (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size. (handle_omp_display_env): Change _OPENMP value from 201307 to 201511. Print OMP_MAX_TASK_PRIORITY. (initialize_env): Parse OMP_MAX_TASK_PRIORITY. (omp_set_schedule, omp_get_schedule): Rename modifier argument to chunk_size and run_sched_modifier to run_sched_chunk_size. (omp_get_max_task_priority, omp_get_initial_device, omp_get_num_places, omp_get_place_num, omp_get_partition_num_places, omp_get_partition_place_nums): New functions. * fortran.c (omp_set_schedule_, omp_set_schedule_8_, omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument to chunk_size. (omp_get_num_places_, omp_get_place_num_procs_, omp_get_place_num_procs_8_, omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num_, omp_get_partition_num_places_, omp_get_partition_place_nums_, omp_get_partition_place_nums_8_, omp_get_initial_device_, omp_get_max_task_priority_): New functions. * libgomp_g.h (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start, GOMP_loop_ull_doacross_dynamic_start, GOMP_loop_ull_doacross_guided_start, GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait, GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41, GOMP_target_data_41, GOMP_target_update_41, GOMP_target_enter_exit_data): New prototypes. (GOMP_task): Add prototype argument. * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined. (struct gomp_doacross_work_share): New type. (struct gomp_work_share): Add doacross field. (struct gomp_task_icv): Rename run_sched_modifier to run_sched_chunk_size. (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED. Add comments. (struct gomp_task_depend_entry): Add comments. (struct gomp_task): Likewise. (struct gomp_taskgroup): Likewise. (struct gomp_target_task): New type. (struct gomp_team): Add comment. (gomp_get_place_proc_ids_8, gomp_doacross_init, gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies, gomp_create_target_task, gomp_target_task_fn): New prototypes. (struct target_var_desc): New type. (struct target_mem_desc): Adjust comment. Use struct target_var_desc instead of splay_tree_key for list. (REFCOUNT_INFINITY): Define. (struct splay_tree_key_s): Remove copy_from field. (struct gomp_device_descr): Add dev2dev_func field. (enum gomp_map_vars_kind): New enum. (gomp_map_vars): Add one argument. * libgomp.map (OMP_4.5): Export omp_get_max_task_priority, omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_, omp_get_place_num_procs, omp_get_place_num_procs_, omp_get_place_num_procs_8_, omp_get_place_proc_ids, omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num, omp_get_place_num_, omp_get_partition_num_places, omp_get_partition_num_places_, omp_get_partition_place_nums, omp_get_partition_place_nums_, omp_get_partition_place_nums_8_, omp_get_initial_device, omp_get_initial_device_, omp_target_alloc, omp_target_free, omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr and omp_target_disassociate_ptr. (GOMP_4.0.2): Renamed to ... (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41, GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop, GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start, GOMP_loop_doacross_static_start, GOMP_doacross_post, GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start, GOMP_loop_ull_doacross_guided_start, GOMP_loop_ull_doacross_runtime_start, GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and GOMP_doacross_ull_wait. * libgomp.texi: Document omp_get_max_task_priority. Rename modifier argument to chunk_size for omp_set_schedule and omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var. * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier to run_sched_chunk_size renaming. (GOMP_loop_ordered_runtime_start): Likewise. (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start, gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start): New functions. (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier to run_sched_chunk_size renaming. (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start): New functions or aliases. * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for run_sched_modifier to run_sched_chunk_size renaming. (GOMP_loop_ull_ordered_runtime_start): Likewise. (gomp_loop_ull_doacross_static_start, gomp_loop_ull_doacross_dynamic_start, gomp_loop_ull_doacross_guided_start, GOMP_loop_ull_doacross_runtime_start): New functions. (GOMP_loop_ull_doacross_static_start, GOMP_loop_ull_doacross_dynamic_start, GOMP_loop_ull_doacross_guided_start): New functions or aliases. * oacc-mem.c (acc_map_data, present_create_copy, gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false to gomp_map_vars. (gomp_acc_remove_pointer): Use copy_from from target_var_desc. * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC instead of false to gomp_map_vars. (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc. * omp.h.in (omp_lock_hint_t): New type. (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, omp_get_place_num, omp_get_partition_num_places, omp_get_partition_place_nums, omp_get_initial_device, omp_get_max_task_priority, omp_target_alloc, omp_target_free, omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr, omp_target_disassociate_ptr): New prototypes. * omp_lib.f90.in (omp_lock_hint_kind): New parameter. (omp_lock_hint_none, omp_lock_hint_uncontended, omp_lock_hint_contended, omp_lock_hint_nonspeculative, omp_lock_hint_speculative): New parameters. (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, omp_get_place_num, omp_get_partition_num_places, omp_get_partition_place_nums, omp_get_initial_device, omp_get_max_task_priority): New interfaces. (omp_set_schedule, omp_get_schedule): Rename modifier argument to chunk_size. * omp_lib.h.in (omp_lock_hint_kind): New parameter. (omp_lock_hint_none, omp_lock_hint_uncontended, omp_lock_hint_contended, omp_lock_hint_nonspeculative, omp_lock_hint_speculative): New parameters. (omp_init_lock_with_hint, omp_init_nest_lock_with_hint, omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids, omp_get_place_num, omp_get_partition_num_places, omp_get_partition_place_nums, omp_get_initial_device, omp_get_max_task_priority): New functions and subroutines. * ordered.c: Include stdarg.h and string.h. (MAX_COLLAPSED_BITS): Define. (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post, GOMP_doacross_ull_wait): New functions. * target.c: Include errno.h. (resolve_device): If device is not initialized, call gomp_init_device on it. (gomp_map_lookup): New function. (gomp_map_vars_existing): Add tgt_var argument, fill it in. Don't bump refcount if REFCOUNT_INFINITY. Handle GOMP_MAP_ALWAYS_TO_P. (get_kind): Rename is_openacc argument to short_mapkind. (gomp_map_pointer): Use gomp_map_lookup. (gomp_map_fields_existing): New function. (gomp_map_vars): Rename is_openacc argument to short_mapkind and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA, handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT, GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION. Adjust for tgt->list changed type and copy_from living in there. (gomp_copy_from_async): Adjust for tgt->list changed type and copy_from living in there. (gomp_unmap_vars): Likewise. (gomp_update): Likewise. Rename is_openacc argument to short_mapkind. Don't fail if object is not mapped. (gomp_load_image_to_device): Initialize refcount to REFCOUNT_INFINITY. (gomp_target_fallback): New function. (gomp_get_target_fn_addr): Likewise. (GOMP_target): Adjust gomp_map_vars caller, use gomp_get_target_fn_addr and gomp_target_fallback. (GOMP_target_41): New function. (gomp_target_data_fallback): New function. (GOMP_target_data): Use it, adjust gomp_map_vars caller. (GOMP_target_data_41): New function. (GOMP_target_update): Adjust gomp_update caller. (GOMP_target_update_41): New function. (gomp_exit_data, GOMP_target_enter_exit_data, gomp_target_task_fn, omp_target_alloc, omp_target_free, omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect_worker, omp_target_memcpy_rect, omp_target_associate_ptr, omp_target_disassociate_ptr, gomp_load_plugin_for_device): New functions. * task.c: Include gomp-constants.h. Include taskloop.c twice to get GOMP_taskloop and GOMP_taskloop_ull definitions. (gomp_task_handle_depend): New function. (GOMP_task): Use it. Add priority argument. Use gomp-constant.h constants instead of hardcoded numbers. Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED. (gomp_create_target_task): New function. (verify_children_queue, verify_taskgroup_queue, verify_task_queue): New functions. (gomp_task_run_pre): Call verify_*_queue functions. If an upcoming tied task is about to leave the sibling or taskgroup queues in an invalid state, adjust appropriately. Remove taskgroup argument. Add comments. (gomp_task_run_post_handle_dependers): Add comments. (gomp_task_run_post_remove_parent): Likewise. (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller. (GOMP_taskwait): Likewise. Add comments. (gomp_task_maybe_wait_for_dependencies): Fix scheduling problem such that the first non parent_depends_on task does not end up at the end of the children queue. (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED. (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller. * taskloop.c: New file. * testsuite/lib/libgomp.exp (check_effective_target_offload_device_nonshared_as): New proc. * testsuite/libgomp.c/affinity-2.c: New test. * testsuite/libgomp.c/doacross-1.c: New test. * testsuite/libgomp.c/doacross-2.c: New test. * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper): Add map clause to target. * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise. * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise. * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise. * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise. * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt): Likewise. * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise. * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise. * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise. * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if not defined. Use those where needed. * testsuite/libgomp.c/for-4.c: New test. * testsuite/libgomp.c/for-5.c: New test. * testsuite/libgomp.c/for-6.c: New test. * testsuite/libgomp.c/linear-1.c: New test. * testsuite/libgomp.c/ordered-4.c: New test. * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause only allowed on the loop iterator. * testsuite/libgomp.c/pr66199-3.c: New test. * testsuite/libgomp.c/pr66199-4.c: New test. * testsuite/libgomp.c/reduction-7.c: New test. * testsuite/libgomp.c/reduction-8.c: New test. * testsuite/libgomp.c/reduction-9.c: New test. * testsuite/libgomp.c/reduction-10.c: New test. * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add map(tofrom:s). * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise. * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed. * testsuite/libgomp.c/target-11.c: New test. * testsuite/libgomp.c/target-12.c: New test. * testsuite/libgomp.c/target-13.c: New test. * testsuite/libgomp.c/target-14.c: New test. * testsuite/libgomp.c/target-15.c: New test. * testsuite/libgomp.c/target-16.c: New test. * testsuite/libgomp.c/target-17.c: New test. * testsuite/libgomp.c/target-18.c: New test. * testsuite/libgomp.c/target-19.c: New test. * testsuite/libgomp.c/target-20.c: New test. * testsuite/libgomp.c/target-21.c: New test. * testsuite/libgomp.c/target-22.c: New test. * testsuite/libgomp.c/target-23.c: New test. * testsuite/libgomp.c/target-24.c: New test. * testsuite/libgomp.c/target-25.c: New test. * testsuite/libgomp.c/target-26.c: New test. * testsuite/libgomp.c/target-27.c: New test. * testsuite/libgomp.c/taskloop-1.c: New test. * testsuite/libgomp.c/taskloop-2.c: New test. * testsuite/libgomp.c/taskloop-3.c: New test. * testsuite/libgomp.c/taskloop-4.c: New test. * testsuite/libgomp.c++/ctor-13.C: New test. * testsuite/libgomp.c++/doacross-1.C: New test. * testsuite/libgomp.c++/examples-4/declare_target-2.C: Replace offload_device with offload_device_nonshared_as. * testsuite/libgomp.c++/for-12.C: New test. * testsuite/libgomp.c++/for-13.C: New test. * testsuite/libgomp.c++/for-14.C: New test. * testsuite/libgomp.c++/linear-1.C: New test. * testsuite/libgomp.c++/member-1.C: New test. * testsuite/libgomp.c++/member-2.C: New test. * testsuite/libgomp.c++/member-3.C: New test. * testsuite/libgomp.c++/member-4.C: New test. * testsuite/libgomp.c++/member-5.C: New test. * testsuite/libgomp.c++/ordered-1.C: New test. * testsuite/libgomp.c++/reduction-5.C: New test. * testsuite/libgomp.c++/reduction-6.C: New test. * testsuite/libgomp.c++/reduction-7.C: New test. * testsuite/libgomp.c++/reduction-8.C: New test. * testsuite/libgomp.c++/reduction-9.C: New test. * testsuite/libgomp.c++/reduction-10.C: New test. * testsuite/libgomp.c++/reference-1.C: New test. * testsuite/libgomp.c++/simd14.C: New test. * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause. * testsuite/libgomp.c++/target-5.C: New test. * testsuite/libgomp.c++/target-6.C: New test. * testsuite/libgomp.c++/target-7.C: New test. * testsuite/libgomp.c++/target-8.C: New test. * testsuite/libgomp.c++/target-9.C: New test. * testsuite/libgomp.c++/target-10.C: New test. * testsuite/libgomp.c++/target-11.C: New test. * testsuite/libgomp.c++/target-12.C: New test. * testsuite/libgomp.c++/taskloop-1.C: New test. * testsuite/libgomp.c++/taskloop-2.C: New test. * testsuite/libgomp.c++/taskloop-3.C: New test. * testsuite/libgomp.c++/taskloop-4.C: New test. * testsuite/libgomp.c++/taskloop-5.C: New test. * testsuite/libgomp.c++/taskloop-6.C: New test. * testsuite/libgomp.c++/taskloop-7.C: New test. * testsuite/libgomp.c++/taskloop-8.C: New test. * testsuite/libgomp.c++/taskloop-9.C: New test. * testsuite/libgomp.fortran/affinity1.f90: New test. * testsuite/libgomp.fortran/affinity2.f90: New test. liboffloadmic/ 2015-10-13 Ilya Verbin <ilya.verbin@intel.com> * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New function. * plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New static function, register it in liboffloadmic. From-SVN: r228777	2015-10-13 21:06:23 +02:00
Sebastian Huber	06441dd5e3	[gomp] Add thread attribute customization ... libgomp/ChangeLog * config/posix/pool.h (gomp_adjust_thread_attr): New. * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise. (gomp_thread_pool_reservoir): Add priority member. * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add priority. (parse_thread_pools): Likewise. * team.c (gomp_team_start): Call configuration provided gomp_adjust_thread_attr(). Destroy thread attributes if necessary. * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS. From-SVN: r227442	2015-09-03 11:34:28 +00:00
Thomas Schwinge	41dbbb3789	Merge current set of OpenACC changes from gomp-4_0-branch. ... contrib/ * gcc_update (files_and_dependencies): Update rules for new libgomp/plugin/Makefrag.am and libgomp/plugin/configfrag.ac files. gcc/ * builtin-types.def (BT_FN_VOID_INT_INT_VAR) (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): New function types. * builtins.c: Include "gomp-constants.h". (expand_builtin_acc_on_device): New function. (expand_builtin, is_inexpensive_builtin): Handle BUILT_IN_ACC_ON_DEVICE. * builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER): New macros. * cgraph.c (cgraph_node::create): Consider flag_openacc next to flag_openmp. * config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h. <*-intelmic-* | *-intelmicemul-*> (tm_file): Add i386/intelmic-offload.h. * gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link to libgomp and its dependencies. * config/arc/arc.h (LINK_COMMAND_SPEC): Likewise. * config/darwin.h (LINK_COMMAND_SPEC_A): Likewise. * config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise. * config/ia64/hpux.h (LIB_SPEC): Likewise. * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. * config/pa/pa64-hpux.h (LIB_SPEC): Likewise. * doc/generic.texi: Update for OpenACC changes. * doc/gimple.texi: Likewise. * doc/invoke.texi: Likewise. * doc/sourcebuild.texi: Likewise. * gimple-pretty-print.c (dump_gimple_omp_for): Handle GF_OMP_FOR_KIND_OACC_LOOP. (dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. Dump more data. * gimple.c: Update comments for OpenACC changes. * gimple.def: Likewise. * gimple.h: Likewise. (enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP, GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. (gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the appropriate place. (is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions. * gimplify.c: Include "gomp-constants.h". Update comments for OpenACC changes. (is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. (gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (gimplify_oacc_cache): New function. (gimplify_omp_for): Handle OACC_LOOP. (gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL, OACC_DATA. (gimplify_omp_target_update): Handle OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. (gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA, OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. (gimplify_body): Consider flag_openacc next to flag_openmp. * lto-streamer-out.c: Include "gomp-constants.h". * omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE) (BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END) (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL) (BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT) (BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS) (BUILT_IN_ACC_ON_DEVICE): New builtins. * omp-low.c: Include "gomp-constants.h". Update comments for OpenACC changes. (struct omp_context): Add reduction_map, gwv_below, gwv_this members. (extract_omp_for_data, use_pointer_for_field, install_var_field) (new_omp_context, delete_omp_context, scan_sharing_clauses) (create_omp_child_function, scan_omp_for, scan_omp_target) (check_omp_nesting_restrictions, lower_reduction_clauses) (build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges): Update for OpenACC changes. (scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS: OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle GF_OMP_FOR_KIND_OACC_LOOP. (expand_omp_target, lower_omp_target): Handle GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, GF_OMP_TARGET_KIND_OACC_UPDATE, GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA, GF_OMP_TARGET_KIND_OACC_DATA. (pass_expand_omp::execute, execute_lower_omp) (pass_diagnose_omp_blocks::gate): Consider flag_openacc next to flag_openmp. (offload_symbol_decl): New variable. (oacc_get_reduction_array_id, oacc_max_threads) (get_offload_symbol_decl, get_base_type, lookup_oacc_reduction) (maybe_lookup_oacc_reduction, enclosing_target_ctx) (oacc_loop_or_target_p, oacc_lower_reduction_var_helper) (oacc_gimple_assign, oacc_initialize_reduction_data) (oacc_finalize_reduction_data, oacc_process_reduction_data): New functions. (is_targetreg_ctx): Remove function. * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_, OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH. * tree.c (omp_clause_code_name, walk_tree_1): Update accordingly. * tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR) (OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR) (OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR) (OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR) (OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros. * tree-core.h: Update comments for OpenACC changes. (enum omp_clause_map_kind): Remove. (struct tree_omp_clause): Change type of map_kind member from enum omp_clause_map_kind to unsigned char. * tree-inline.c: Update comments for OpenACC changes. * tree-nested.c: Likewise. Include "gomp-constants.h". (convert_nonlocal_reference_stmt, convert_local_reference_stmt) (convert_tramp_reference_stmt, convert_gimple_call): Update for OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. * tree-pretty-print.c: Include "gomp-constants.h". (dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. * tree-streamer-in.c: Include "gomp-constants.h". (unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. * tree-streamer-out.c: Include "gomp-constants.h". (pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. * tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA) (OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE) (OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes. * tree.c (omp_clause_num_ops): Update accordingly. * tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE): Likewise. (OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY) (OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES) (OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES) (OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES) (OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES) (OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros. * tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind. (OMP_CLAUSE_SET_MAP_KIND): New macro. * varpool.c (varpool_node::get_create): Consider flag_openacc next to flag_openmp. * config/i386/intelmic-offload.h: New file. * config/nvptx/offload.h: Likewise. gcc/ada/ * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8) (DEF_FUNCTION_TYPE_VAR_12): New macros. gcc/c-family/ * c.opt (fopenacc): New option. * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC. * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): New macros. * c-common.h (c_finish_oacc_wait): New prototype. * c-omp.c: Include "omp-low.h" and "gomp-constants.h". (c_finish_oacc_wait): New function. * c-pragma.c (oacc_pragmas): New variable. (c_pp_lookup_pragma, init_pragma): Handle it. * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC, PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE, PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN, PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE, PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE, PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE, PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST, PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS, PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN, PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT, PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE, PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF, PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR, PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT, PRAGMA_OACC_CLAUSE_WORKER. gcc/c/ * c-parser.c: Include "gomp-constants.h". (c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE. (c_parser_omp_construct): Handle PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT. (c_parser_omp_clause_name): Handle "auto", "async", "copy", "copyout", "create", "delete", "deviceptr", "gang", "host", "num_gangs", "num_workers", "present", "present_or_copy", "pcopy", "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout", "present_or_create", "pcreate", "seq", "self", "vector", "vector_length", "wait", "worker". (OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK) (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK) (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros. (c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_. (c_parser_oacc_wait_list, c_parser_oacc_data_clause) (c_parser_oacc_data_clause_deviceptr) (c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers) (c_parser_oacc_clause_async, c_parser_oacc_clause_wait) (c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses) (c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels) (c_parser_oacc_enter_exit_data, c_parser_oacc_loop) (c_parser_oacc_parallel, c_parser_oacc_update) (c_parser_oacc_wait): New functions. * c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels) (c_finish_oacc_data): New prototypes. * c-typeck.c: Include "gomp-constants.h". (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (c_finish_oacc_parallel, c_finish_oacc_kernels) (c_finish_oacc_data): New functions. (c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's GOMP_MAP_FORCE_DEVICEPTR. gcc/cp/ * parser.c: Include "gomp-constants.h". (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL, PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. (cp_parser_omp_clause_name): Handle "async", "copy", "copyout", "create", "delete", "deviceptr", "host", "num_gangs", "num_workers", "present", "present_or_copy", "pcopy", "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout", "present_or_create", "pcreate", "vector_length", "wait". (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK) (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK) (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK) (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros. (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_. (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr) (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list) (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs) (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async) (cp_parser_oacc_all_clauses, cp_parser_oacc_cache) (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data) (cp_parser_oacc_kernels, cp_parser_oacc_loop) (cp_parser_oacc_parallel, cp_parser_oacc_update) (cp_parser_oacc_wait): New functions. * cp-tree.h (finish_oacc_data, finish_oacc_kernels) (finish_oacc_parallel): New prototypes. * semantics.c: Include "gomp-constants.h". (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC, OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New functions. gcc/fortran/ * lang.opt (fopenacc): New option. * cpp.c (cpp_define_builtins): Conditionally define _OPENACC. * dump-parse-tree.c (show_omp_node): Split part of it into... (show_omp_clauses): ... this new function. (show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (show_namespace): Update for OpenACC. * f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8) (DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN) (DEF_GOACC_BUILTIN_COMPILER): New macros. * types.def (BT_FN_VOID_INT_INT_VAR) (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): New function types. * gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP, ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL, ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA, ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP, ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA, ST_OACC_ROUTINE. (struct gfc_expr_list): New data type. (gfc_get_expr_list): New macro. (gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR. (OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE) (OMP_LIST_CACHE): New enumerators. (struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr, vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr, wait_list, tile_list, async, gang, worker, vector, seq, independent, wait, par_auto, gang_static, and loc members. (struct gfc_namespace): Add oacc_declare_clauses member. (gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (gfc_free_expr_list, gfc_resolve_oacc_directive) (gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks) (gfc_resolve_oacc_blocks): New prototypes. * match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and EXEC_OACC_PARALLEL_LOOP. * match.h (gfc_match_oacc_cache, gfc_match_oacc_wait) (gfc_match_oacc_update, gfc_match_oacc_declare) (gfc_match_oacc_loop, gfc_match_oacc_host_data) (gfc_match_oacc_data, gfc_match_oacc_kernels) (gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel) (gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data) (gfc_match_oacc_exit_data, gfc_match_oacc_routine): New prototypes. * openmp.c: Include "diagnostic.h" and "gomp-constants.h". (gfc_free_omp_clauses): Update for members added to struct gfc_omp_clauses. (gfc_match_omp_clauses): Change mask paramter to uint64_t. Add openacc parameter. (resolve_omp_clauses): Add openacc parameter. Update for OpenACC. (struct fortran_omp_context): Add is_openmp member. (gfc_resolve_omp_parallel_blocks): Initialize it. (gfc_resolve_do_iterator): Update for OpenACC. (gfc_resolve_omp_directive): Call resolve_omp_directive_inside_oacc_region. (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE) (OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE) (OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION) (OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE) (OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE) (OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE) (OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH) (OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND) (OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM) (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO) (OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT) (OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t. (OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS) (OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT) (OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT) (OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN) (OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE) (OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER) (OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT) (OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT) (OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT) (OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros. (gfc_match_omp_clauses): Handle those. (OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES) (OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES) (OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES) (OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES) (OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES) (OACC_WAIT_CLAUSES): New macros. (gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang) (gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop) (gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop) (gfc_match_oacc_kernels, gfc_match_oacc_data) (gfc_match_oacc_host_data, gfc_match_oacc_loop) (gfc_match_oacc_declare, gfc_match_oacc_update) (gfc_match_oacc_enter_data, gfc_match_oacc_exit_data) (gfc_match_oacc_wait, gfc_match_oacc_cache) (gfc_match_oacc_routine, oacc_is_loop) (resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr) (check_symbol_not_pointer, check_array_not_assumed) (resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause) (oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels) (omp_code_to_statement, oacc_code_to_statement) (resolve_oacc_directive_inside_omp_region) (resolve_omp_directive_inside_oacc_region) (resolve_oacc_nested_loops, resolve_oacc_params_in_parallel) (resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks) (resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare) (gfc_resolve_oacc_directive): New functions. * parse.c (next_free): Update for OpenACC. Move some code into... (verify_token_free): ... this new function. (next_fixed): Update for OpenACC. Move some code into... (verify_token_fixed): ... this new function. (case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA. (case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP, ST_OACC_KERNELS_LOOP. (case_decl): Add ST_OACC_ROUTINE. (push_state, parse_critical_block, parse_progunit): Update for OpenACC. (gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP, ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL, ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP, ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA, ST_OACC_ROUTINE. (verify_st_order, parse_spec): Handle ST_OACC_DECLARE. (parse_executable): Handle ST_OACC_PARALLEL_LOOP, ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL, ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA. (decode_oacc_directive, parse_oacc_structured_block) (parse_oacc_loop, is_oacc): New functions. * parse.h (struct gfc_state_data): Add oacc_declare_clauses member. (is_oacc): New prototype. * resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. (resolve_codes): Call gfc_resolve_oacc_declare. * scanner.c (openacc_flag, openacc_locus): New variables. (skip_free_comments): Update for OpenACC. Move some code into... (skip_omp_attribute): ... this new function. (skip_oacc_attribute): New function. (skip_fixed_comments, gfc_next_char_literal): Update for OpenACC. * st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. * trans-decl.c (gfc_generate_function_code): Update for OpenACC. * trans-openmp.c: Include "gomp-constants.h". (gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. (gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq, independent, wait_list, num_gangs_expr, num_workers_expr, vector_length_expr, vector, vector_expr, worker, worker_expr, gang, gang_expr members. (gfc_trans_omp_do): Handle EXEC_OACC_LOOP. (gfc_convert_expr_to_tree, gfc_trans_oacc_construct) (gfc_trans_oacc_executable_directive) (gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive) (gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions. * trans-stmt.c (gfc_trans_block_construct): Update for OpenACC. * trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare): New prototypes. * trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT, EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA, EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA. * gfortran.texi: Update for OpenACC. * intrinsic.texi: Likewise. * invoke.texi: Likewise. gcc/lto/ * lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): New macros. * lto.c: Include "gomp-constants.h". gcc/testsuite/ * lib/target-supports.exp (check_effective_target_fopenacc): New procedure. * g++.dg/goacc-gomp/goacc-gomp.exp: New file. * g++.dg/goacc/goacc.exp: Likewise. * gcc.dg/goacc-gomp/goacc-gomp.exp: Likewise. * gcc.dg/goacc/goacc.exp: Likewise. * gfortran.dg/goacc/goacc.exp: Likewise. * c-c++-common/cpp/openacc-define-1.c: New file. * c-c++-common/cpp/openacc-define-2.c: Likewise. * c-c++-common/cpp/openacc-define-3.c: Likewise. * c-c++-common/goacc-gomp/nesting-1.c: Likewise. * c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise. * c-c++-common/goacc/acc_on_device-2-off.c: Likewise. * c-c++-common/goacc/acc_on_device-2.c: Likewise. * c-c++-common/goacc/asyncwait-1.c: Likewise. * c-c++-common/goacc/cache-1.c: Likewise. * c-c++-common/goacc/clauses-fail.c: Likewise. * c-c++-common/goacc/collapse-1.c: Likewise. * c-c++-common/goacc/data-1.c: Likewise. * c-c++-common/goacc/data-2.c: Likewise. * c-c++-common/goacc/data-clause-duplicate-1.c: Likewise. * c-c++-common/goacc/deviceptr-1.c: Likewise. * c-c++-common/goacc/deviceptr-2.c: Likewise. * c-c++-common/goacc/deviceptr-3.c: Likewise. * c-c++-common/goacc/if-clause-1.c: Likewise. * c-c++-common/goacc/if-clause-2.c: Likewise. * c-c++-common/goacc/kernels-1.c: Likewise. * c-c++-common/goacc/loop-1.c: Likewise. * c-c++-common/goacc/loop-private-1.c: Likewise. * c-c++-common/goacc/nesting-1.c: Likewise. * c-c++-common/goacc/nesting-data-1.c: Likewise. * c-c++-common/goacc/nesting-fail-1.c: Likewise. * c-c++-common/goacc/parallel-1.c: Likewise. * c-c++-common/goacc/pcopy.c: Likewise. * c-c++-common/goacc/pcopyin.c: Likewise. * c-c++-common/goacc/pcopyout.c: Likewise. * c-c++-common/goacc/pcreate.c: Likewise. * c-c++-common/goacc/pragma_context.c: Likewise. * c-c++-common/goacc/present-1.c: Likewise. * c-c++-common/goacc/reduction-1.c: Likewise. * c-c++-common/goacc/reduction-2.c: Likewise. * c-c++-common/goacc/reduction-3.c: Likewise. * c-c++-common/goacc/reduction-4.c: Likewise. * c-c++-common/goacc/sb-1.c: Likewise. * c-c++-common/goacc/sb-2.c: Likewise. * c-c++-common/goacc/sb-3.c: Likewise. * c-c++-common/goacc/update-1.c: Likewise. * gcc.dg/goacc/acc_on_device-1.c: Likewise. * gfortran.dg/goacc/acc_on_device-1.f95: Likewise. * gfortran.dg/goacc/acc_on_device-2-off.f95: Likewise. * gfortran.dg/goacc/acc_on_device-2.f95: Likewise. * gfortran.dg/goacc/assumed.f95: Likewise. * gfortran.dg/goacc/asyncwait-1.f95: Likewise. * gfortran.dg/goacc/asyncwait-2.f95: Likewise. * gfortran.dg/goacc/asyncwait-3.f95: Likewise. * gfortran.dg/goacc/asyncwait-4.f95: Likewise. * gfortran.dg/goacc/branch.f95: Likewise. * gfortran.dg/goacc/cache-1.f95: Likewise. * gfortran.dg/goacc/coarray.f95: Likewise. * gfortran.dg/goacc/continuation-free-form.f95: Likewise. * gfortran.dg/goacc/cray.f95: Likewise. * gfortran.dg/goacc/critical.f95: Likewise. * gfortran.dg/goacc/data-clauses.f95: Likewise. * gfortran.dg/goacc/data-tree.f95: Likewise. * gfortran.dg/goacc/declare-1.f95: Likewise. * gfortran.dg/goacc/enter-exit-data.f95: Likewise. * gfortran.dg/goacc/fixed-1.f: Likewise. * gfortran.dg/goacc/fixed-2.f: Likewise. * gfortran.dg/goacc/fixed-3.f: Likewise. * gfortran.dg/goacc/fixed-4.f: Likewise. * gfortran.dg/goacc/host_data-tree.f95: Likewise. * gfortran.dg/goacc/if.f95: Likewise. * gfortran.dg/goacc/kernels-tree.f95: Likewise. * gfortran.dg/goacc/list.f95: Likewise. * gfortran.dg/goacc/literal.f95: Likewise. * gfortran.dg/goacc/loop-1.f95: Likewise. * gfortran.dg/goacc/loop-2.f95: Likewise. * gfortran.dg/goacc/loop-3.f95: Likewise. * gfortran.dg/goacc/loop-tree-1.f90: Likewise. * gfortran.dg/goacc/omp.f95: Likewise. * gfortran.dg/goacc/parallel-kernels-clauses.f95: Likewise. * gfortran.dg/goacc/parallel-kernels-regions.f95: Likewise. * gfortran.dg/goacc/parallel-tree.f95: Likewise. * gfortran.dg/goacc/parameter.f95: Likewise. * gfortran.dg/goacc/private-1.f95: Likewise. * gfortran.dg/goacc/private-2.f95: Likewise. * gfortran.dg/goacc/private-3.f95: Likewise. * gfortran.dg/goacc/pure-elemental-procedures.f95: Likewise. * gfortran.dg/goacc/reduction-2.f95: Likewise. * gfortran.dg/goacc/reduction.f95: Likewise. * gfortran.dg/goacc/routine-1.f90: Likewise. * gfortran.dg/goacc/routine-2.f90: Likewise. * gfortran.dg/goacc/sentinel-free-form.f95: Likewise. * gfortran.dg/goacc/several-directives.f95: Likewise. * gfortran.dg/goacc/sie.f95: Likewise. * gfortran.dg/goacc/subarrays.f95: Likewise. * gfortran.dg/gomp/map-1.f90: Likewise. * gfortran.dg/openacc-define-1.f90: Likewise. * gfortran.dg/openacc-define-2.f90: Likewise. * gfortran.dg/openacc-define-3.f90: Likewise. * g++.dg/gomp/block-1.C: Update for changed compiler output. * g++.dg/gomp/block-2.C: Likewise. * g++.dg/gomp/block-3.C: Likewise. * g++.dg/gomp/block-5.C: Likewise. * g++.dg/gomp/target-1.C: Likewise. * g++.dg/gomp/target-2.C: Likewise. * g++.dg/gomp/taskgroup-1.C: Likewise. * g++.dg/gomp/teams-1.C: Likewise. * gcc.dg/cilk-plus/jump-openmp.c: Likewise. * gcc.dg/cilk-plus/jump.c: Likewise. * gcc.dg/gomp/block-1.c: Likewise. * gcc.dg/gomp/block-10.c: Likewise. * gcc.dg/gomp/block-2.c: Likewise. * gcc.dg/gomp/block-3.c: Likewise. * gcc.dg/gomp/block-4.c: Likewise. * gcc.dg/gomp/block-5.c: Likewise. * gcc.dg/gomp/block-6.c: Likewise. * gcc.dg/gomp/block-7.c: Likewise. * gcc.dg/gomp/block-8.c: Likewise. * gcc.dg/gomp/block-9.c: Likewise. * gcc.dg/gomp/target-1.c: Likewise. * gcc.dg/gomp/target-2.c: Likewise. * gcc.dg/gomp/taskgroup-1.c: Likewise. * gcc.dg/gomp/teams-1.c: Likewise. include/ * gomp-constants.h: New file. libgomp/ * Makefile.am (search_path): Add $(top_srcdir)/../include. (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c, oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c, oacc-async.c, oacc-plugin.c, oacc-cuda.c. [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90. Include $(top_srcdir)/plugin/Makefrag.am. (nodist_libsubinclude_HEADERS): Add openacc.h. [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h, openacc.f90, openacc.mod, openacc_kinds.mod. (omp_lib.mod): Generalize into... (%.mod): ... this new rule. (openacc_kinds.mod, openacc.mod): New rules. * plugin/configfrag.ac: New file. * configure.ac: Move plugin/offloading support into it. Include it. Instantiate testsuite/libgomp-test-support.pt.exp. * plugin/Makefrag.am: New file. * testsuite/Makefile.am (OFFLOAD_TARGETS) (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't export. (libgomp-test-support.exp): New rule. (all-local): Depend on it. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * config.h.in: Likewise. * configure: Likewise. * configure.tgt: Harden shell syntax. * env.c: Include "oacc-int.h". (parse_acc_device_type): New function. (gomp_debug_var, goacc_device_type, goacc_device_num): New variables. (initialize_env): Initialize those. Call goacc_runtime_initialize. * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions. (gomp_fatal): Call gomp_vfatal. * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>. (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug) (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once) (splay_tree_node, splay_tree, splay_tree_key) (struct target_mem_desc, struct splay_tree_key_s) (struct gomp_memory_mapping, struct acc_dispatch_t) (struct gomp_device_descr, gomp_acc_insert_pointer) (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async) (gomp_unmap_vars, gomp_init_device, gomp_init_tables) (gomp_free_memmap, gomp_fini_device): New declarations. (gomp_vdebug, gomp_debug): New macros. Include "splay-tree.h". * libgomp.map (OACC_2.0): New symbol version. Use for acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type, acc_set_device_type_h_, acc_get_device_type, acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_, acc_get_device_num, acc_get_device_num_h_, acc_async_test, acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_, acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_, acc_wait_all, acc_wait_all_h_, acc_wait_all_async, acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown, acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc, acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_, acc_copyin_array_h_, acc_present_or_copyin, acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_, acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_, acc_create_64_h_, acc_create_array_h_, acc_present_or_create, acc_present_or_create_32_h_, acc_present_or_create_64_h_, acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_, acc_copyout_64_h_, acc_copyout_array_h_, acc_delete, acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_, acc_update_device, acc_update_device_32_h_, acc_update_device_64_h_, acc_update_device_array_h_, acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_, acc_update_self_array_h_, acc_map_data, acc_unmap_data, acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_, acc_is_present_64_h_, acc_is_present_array_h_, acc_memcpy_to_device, acc_memcpy_from_device, acc_get_current_cuda_device, acc_get_current_cuda_context, acc_get_cuda_stream, acc_set_cuda_stream. (GOACC_2.0): New symbol version. Use for GOACC_data_end, GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait, GOACC_get_thread_num, GOACC_get_num_threads. (GOMP_PLUGIN_1.0): New symbol version. Use for GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared, GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error, GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars, GOMP_PLUGIN_acc_thread. * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG environment variable. * libgomp_g.h (GOACC_data_start, GOACC_data_end) (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait) (GOACC_get_num_threads, GOACC_get_thread_num): New declarations. * splay-tree.h (splay_tree_lookup, splay_tree_insert) (splay_tree_remove): New declarations. (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert) (splay_tree_remove, splay_tree_lookup): Move into... * splay-tree.c: ... this new file. * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>. (splay_tree_node, splay_tree, splay_tree_key) (struct target_mem_desc, struct splay_tree_key_s) (struct gomp_device_descr): Don't declare. (num_devices_openmp): New variable. (gomp_get_num_devices ): Use it. (gomp_init_targets_once): New function. (gomp_get_num_devices ): Use it. (get_kind, gomp_copy_from_async, gomp_free_memmap) (gomp_fini_device, gomp_register_image_for_device): New functions. (gomp_map_vars): Add devaddrs parameter. (gomp_update): Add mm parameter. (gomp_init_device): Move most of it into... (gomp_init_tables): ... this new function. (gomp_register_images_for_device): Remove function. (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device): Make them hidden instead of static. (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars) (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data) (GOMP_target_end_data, GOMP_target_update) (gomp_load_plugin_for_device, gomp_target_init): Update for OpenACC changes. * oacc-async.c: New file. * oacc-cuda.c: Likewise. * oacc-host.c: Likewise. * oacc-init.c: Likewise. * oacc-int.h: Likewise. * oacc-mem.c: Likewise. * oacc-parallel.c: Likewise. * oacc-plugin.c: Likewise. * oacc-plugin.h: Likewise. * oacc-ptx.h: Likewise. * openacc.f90: Likewise. * openacc.h: Likewise. * openacc_lib.h: Likewise. * plugin/plugin-host.c: Likewise. * plugin/plugin-nvptx.c: Likewise. * libgomp-plugin.c: Likewise. * libgomp-plugin.h: Likewise. * libgomp_target.h: Remove file after merging content into the former file. Update all users. * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp. (offload_targets_s, offload_targets_s_openacc): New variables. (check_effective_target_openacc_nvidia_accel_present) (check_effective_target_openacc_nvidia_accel_selected): New procedures. (libgomp_init): Update for OpenACC changes. * testsuite/libgomp-test-support.exp.in: New file. * testsuite/libgomp.oacc-c++/c++.exp: Likewise. * testsuite/libgomp.oacc-c/c.exp: Likewise. * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise. * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise. * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise. * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise. * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise. * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise. * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise. * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise. * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise. * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise. * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise. * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise. * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise. * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise. * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise. * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise. * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise. liboffloadmic/ * plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_name) (GOMP_OFFLOAD_get_caps, GOMP_OFFLOAD_fini_device): New functions. Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com> Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com> Co-Authored-By: Dmitry Bocharnikov <dmitry.b@samsung.com> Co-Authored-By: Evgeny Gavrin <e.gavrin@samsung.com> Co-Authored-By: Ilmir Usmanov <i.usmanov@samsung.com> Co-Authored-By: Jakub Jelinek <jakub@redhat.com> Co-Authored-By: James Norris <jnorris@codesourcery.com> Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Tobias Burnus <burnus@net-b.de> Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r219682	2015-01-15 21:11:12 +01:00
Thomas Schwinge	f1f3453e11	libgomp: Now known as the GNU Offloading and Multi Processing Runtime Library. ... libgomp/ * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library" to "GNU Offloading and Multi Processing Runtime Library". Change all users. * configure: Regenerate. * libgomp.texi: Update. gcc/ * doc/install.texi: Update for libgomp being renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and Multi Processing Runtime Library". * doc/sourcebuild.texi: Likewise. gcc/fortran/ * gfortran.texi: Update for libgomp being renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and Multi Processing Runtime Library". * intrinsic.texi: Likewise. libstdc++-v3/ * doc/xml/manual/parallel_mode.xml: Update for libgomp being renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and Multi Processing Runtime Library". Co-Authored-By: David Malcolm <dmalcolm@redhat.com> Co-Authored-By: Julian Brown <julian@codesourcery.com> From-SVN: r219425	2015-01-10 20:10:37 +01:00
Jakub Jelinek	b67cd4e331	gcc.c (process_command): Update copyright notice dates. ... gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c: Ditto. * gcov.c: Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. gcc/java/ * jcf-dump.c (version): Update copyright notice dates. libgomp/ * libgomp.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. libjava/ * classpath/gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * classpath/tools/gnu/classpath/tools/orbd/Main.java (run): Ditto. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto. From-SVN: r219187	2015-01-05 13:05:46 +01:00
Uros Bizjak	7283246061	libgomp.texi (Runitme Library Routines): Remove multiple @menu. ... * libgomp.texi (Runitme Library Routines): Remove multiple @menu. (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node texts according to their @menu entry positions. From-SVN: r210580	2014-05-18 12:29:30 +02:00
Tobias Burnus	98db73df84	gnat_ugn.texi: Bump @copying's copyright year. ... 2014-01-02 Tobias Burnus <burnus@net-b.de> gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c: Ditto. * gcov.c: Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gcc/go/gccgo.texi: Ditto. gcc/java/ * jcf-dump.c (version): Update copyright notice dates. * gcj.texi: Bump @copying's copyright year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libjava/ * classpath/gnu/java/rmi/registry/RegistryImpl.java (version): * Update copyright notice dates. * classpath/tools/gnu/classpath/tools/orbd/Main.java (run): * Ditto. * gnu/gcj/convert/Convert.java (version): Update copyright * notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r206286	2014-01-02 22:25:41 +01:00
Tobias Burnus	83fd6c5b8c	intrinsic.texi (OpenMP Modules): Update to OpenMPv4. ... gcc/fortran/ 2013-10-16 Tobias Burnus <burnus@net-b.de> * intrinsic.texi (OpenMP Modules): Update to OpenMPv4. Document omp_proc_bind_kind. libgomp/ 2013-10-16 Tobias Burnus <burnus@net-b.de> * libgomp.texi: (Runtime Library Routines): Update references * for OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device, omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind, omp_get_team_num, omp_is_initial_device, omp_set_default_device. (Environment Variables): Update references for OpenMP 4.0. Add OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES. Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical order. From-SVN: r203635	2013-10-16 00:08:46 +02:00
Thomas Schwinge	f5745bedf7	libgomp.texi (Runtime Library Routines): C linkage, don't throw exceptions. ... libgomp/ * libgomp.texi (Runtime Library Routines): C linkage, don't throw exceptions. From-SVN: r203421	2013-10-11 12:43:26 +02:00
Jakub Jelinek	acf0174b6f	target.c: New file. ... libgomp/ * target.c: New file. * Makefile.am (libgomp_la_SOURCES): Add target.c. * Makefile.in: Regenerated. * libgomp_g.h (GOMP_task): Add depend argument. (GOMP_barrier_cancel, GOMP_loop_end_cancel, GOMP_sections_end_cancel, GOMP_target, GOMP_target_data, GOMP_target_end_data, GOMP_target_update, GOMP_teams, GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic, GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime, GOMP_parallel, GOMP_cancel, GOMP_cancellation_point, GOMP_taskgroup_start, GOMP_taskgroup_end, GOMP_parallel_sections): New prototypes. * fortran.c (omp_is_initial_device): Add ialias_redirect. (omp_is_initial_device_): New function. (ULP, STR1, STR2, ialias_redirect): Removed. (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_, omp_set_default_device_8_, omp_get_default_device_, omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New functions. * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel, GOMP_sections_end_cancel, GOMP_target, GOMP_target_data, GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export @@GOMP_4.0. (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation, omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_, omp_set_default_device, omp_set_default_device_, omp_set_default_device_8_, omp_get_default_device, omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_, omp_get_num_teams, omp_get_num_teams_, omp_get_team_num, omp_get_team_num_): Export @@OMP_4.0. * team.c (struct gomp_thread_start_data): Add place field. (gomp_thread_start): Clear thr->thread_pool and thr->task before returning. Use gomp_team_barrier_wait_final instead of gomp_team_barrier_wait. Initialize thr->place. (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled, team_cancelled and task_queued_count fields. (gomp_free_pool_helper): Clear thr->thread_pool and thr->task before calling pthread_exit. (gomp_free_thread): No longer static. Use gomp_managed_threads_lock instead of gomp_remaining_threads_lock. (gomp_team_start): Add flags argument. Set thr->thread_pool->threads_busy to nthreads immediately after creating new pool. Use gomp_managed_threads_lock instead of gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity. (gomp_team_end): Use gomp_managed_threads_lock instead of gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead of gomp_team_barrier_wait. If team->team_cancelled, call gomp_fini_worshare on ws chain starting at team->work_shares_to_free rather than thr->ts.work_share. (initialize_team): Don't call gomp_sem_init here. * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start caller. (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions. * env.c (gomp_global_icv): Add default_device_var, target_data and bind_var initializers. (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove. (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list, gomp_places_list_len): New variables. (parse_bind_var, parse_one_place, parse_places_var): New functions. (parse_affinity): Rewritten to construct OMP_PLACES list with unit sized places. (gomp_cancel_var): New global variable. (parse_int): New function. (handle_omp_display_env): New function. (initialize_env): Use it. Initialize default_device_var. Parse OMP_CANCELLATION env var. Use parse_bind_var to parse OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has been successfully parsed (and call gomp_init_affinity in that case). (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, omp_get_default_device, omp_get_num_devices, omp_get_num_teams, omp_get_team_num, omp_is_initial_device): New functions. * libgomp.h: Include stdlib.h. (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call): Define. (struct target_mem_desc): Forward declare. (struct gomp_task_icv): Add default_device_var, target_data, bind_var and thread_limit_var fields. (gomp_get_num_devices): New prototype. (gomp_cancel_var): New extern decl. (struct gomp_team): Add work_shares_to_free, work_share_cancelled, team_cancelled and task_queued_count fields. Add comments about task_{,queued_,running_}count. (gomp_cancel_kind): New enum. (gomp_work_share_end_cancel): New prototype. (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup, copy_ctors_done, dependers, depend_hash, depend_count, num_dependees and depend fields. (struct gomp_taskgroup): New type. (struct gomp_task_depend_entry, struct gomp_dependers_vec): New types. (gomp_finish_task): Free depend_hash if non-NULL. (struct gomp_team_state): Add place_partition_off and place_partition_len fields. (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list, gomp_places_list_len): New extern decls. (struct gomp_thread): Add place field. (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove. (gomp_init_thread_affinity): Add place argument. (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, gomp_affinity_remove_cpu, gomp_affinity_copy_place, gomp_affinity_same_place, gomp_affinity_finalize_place_list, gomp_affinity_init_level, gomp_affinity_print_place): New prototypes. (gomp_team_start): Add flags argument. (gomp_thread_limit_var, gomp_remaining_threads_count, gomp_remaining_threads_lock): Remove. (gomp_managed_threads_lock): New variable. (struct gomp_thread_pool): Add threads_busy field. (gomp_free_thread): New prototype. * task.c: Include hashtab.h. (hash_entry_type): New typedef. (htab_alloc, htab_free, htab_hash, htab_eq): New inlines. (gomp_init_task): Clear dependers, depend_hash, depend_count, copy_ctors_done and taskgroup fields. (GOMP_task): Add depend argument, handle depend clauses. If gomp_team_barrier_cancelled or if it's taskgroup has been cancelled, don't queue or start new tasks. Set copy_ctors_done field if needed. Initialize taskgroup field. If copy_ctors_done and already cancelled, don't discard the task. If taskgroup is non-NULL, enqueue the task into taskgroup queue. Increment num_children field in taskgroup. Increment task_queued_count. (gomp_task_run_pre, gomp_task_run_post_remove_parent, gomp_task_run_post_remove_taskgroup): New inline functions. (gomp_task_run_post_handle_depend_hash, gomp_task_run_post_handle_dependers, gomp_task_run_post_handle_depend): New functions. (GOMP_taskwait): Use them. If more than one new tasks have been queued, wake other threads if needed. (gomp_barrier_handle_tasks): Likewise. If gomp_team_barrier_cancelled, don't start any new tasks, just free all tasks. (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions. * omp_lib.f90.in (omp_proc_bind_kind, omp_proc_bind_false, omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close, omp_proc_bind_spread): New params. (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, omp_get_default_device, omp_get_num_devices, omp_get_num_teams, omp_get_team_num, omp_is_initial_device): New interfaces. (omp_get_dynamic, omp_get_nested, omp_in_parallel, omp_get_max_threads, omp_get_num_procs, omp_get_num_threads, omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels, omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level, omp_in_final): Remove useless use omp_lib_kinds. * omp.h.in (omp_proc_bind_t): New typedef. (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, omp_get_default_device, omp_get_num_devices, omp_get_num_teams, omp_get_team_num, omp_is_initial_device): New prototypes. * loop.c (gomp_parallel_loop_start): Add flags argument, pass it through to gomp_team_start. (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start, GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start): Adjust gomp_parallel_loop_start callers. (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic, GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime, GOMP_loop_end_cancel): New functions. (GOMP_parallel_end): Add ialias_redirect. * hashtab.h: New file. * libgomp.texi (Environment Variables): Minor cleanup, update section refs to OpenMP 4.0rc2. (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these environment variables. * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set team->work_shares_to_free to thr->ts.work_share before calling free_work_share. (gomp_work_share_end_cancel): New function. * config/linux/proc.c: Include errno.h. (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables. (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of sizeof (cpu_set_t) to determine number of iterations. Fix up check extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if gomp_cpuset_size is sizeof (cpu_set_t). (gomp_init_num_threads): Initialize gomp_cpuset_size, gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t) to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't contain any logical CPUs. (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp is NULL. Use gomp_cpusetp instead of &cpuset and pass gomp_get_cpuset_size instead of sizeof (cpu_set_t) to pthread_getaffinity_np. Check gomp_places_list instead of gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller. * config/linux/bar.c (gomp_barrier_wait_end, gomp_barrier_wait_last): Use BAR_* defines. (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED from state where needed. Set work_share_cancelled to 0 on last thread. (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New functions. * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden. Add cpusetsize argument. (gomp_cpuset_size, gomp_cpusetp): Declare. * config/linux/affinity.c: Include errno.h, stdio.h and string.h. (affinity_counter): Remove. (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define if CPU_ALLOC_SIZE isn't defined. (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try silently create OMP_PLACES=threads, if it is non-NULL afterwards, bind current thread to the first place. (gomp_init_thread_affinity): Rewritten. Add place argument, just pthread_setaffinity_np to gomp_places_list[place]. (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, gomp_affinity_remove_cpu, gomp_affinity_copy_place, gomp_affinity_same_place, gomp_affinity_finalize_place_list, gomp_affinity_init_level, gomp_affinity_print_place): New functions. * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST, BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define. (gomp_barrier_t): Add awaited_final field. (gomp_barrier_init): Initialize awaited_final field. (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New prototypes. (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_* defines. (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start, gomp_team_barrier_cancelled): New inline functions. (gomp_barrier_last_thread, gomp_team_barrier_set_task_pending, gomp_team_barrier_clear_task_pending, gomp_team_barrier_set_waiting_for_tasks, gomp_team_barrier_waiting_for_tasks, gomp_team_barrier_done): Use BAR_* defines. * config/posix/bar.c (gomp_barrier_init): Clear cancellable field. (gomp_barrier_wait_end): Use BAR_* defines. (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state. Set work_share_cancelled to 0 on last thread, use __atomic_load_n. Use BAR_* defines. (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New functions. * config/posix/affinity.c (gomp_init_thread_affinity): Add place argument. (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus, gomp_affinity_remove_cpu, gomp_affinity_copy_place, gomp_affinity_same_place, gomp_affinity_finalize_place_list, gomp_affinity_init_level, gomp_affinity_print_place): New stubs. * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST, BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define. (gomp_barrier_t): Add cancellable field. (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New prototypes. (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final, gomp_team_barrier_cancelled): New inline functions. (gomp_barrier_wait_start, gomp_barrier_last_thread, gomp_team_barrier_set_task_pending, gomp_team_barrier_clear_task_pending, gomp_team_barrier_set_waiting_for_tasks, gomp_team_barrier_waiting_for_tasks, gomp_team_barrier_done): Use BAR_* defines. * barrier.c (GOMP_barrier_cancel): New function. * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false, omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close, omp_proc_bind_spread): New params. (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device, omp_get_default_device, omp_get_num_devices, omp_get_num_teams, omp_get_team_num, omp_is_initial_device): New externals. * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point): New functions. (gomp_resolve_num_threads): Adjust for thread_limit now being in icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as infinity. If not nested, just return minimum of max_num_threads and icv->thread_limit_var and if thr->thread_pool, set threads_busy to the returned value. Otherwise, don't update atomically gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy. (GOMP_parallel_end): Adjust for thread_limit now being in icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as infinity. Adjust threads_busy in the pool rather than gomp_remaining_threads_count. Remember team->nthreads and call gomp_team_end before adjusting threads_busy, if not nested afterwards, just set it to 1 non-atomically. Add ialias. (GOMP_parallel_start): Adjust gomp_team_start caller. * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid. * testsuite/libgomp.c/affinity-1.c: New test. * testsuite/libgomp.c/atomic-15.c: New test. * testsuite/libgomp.c/atomic-16.c: New test. * testsuite/libgomp.c/atomic-17.c: New test. * testsuite/libgomp.c/cancel-for-1.c: New test. * testsuite/libgomp.c/cancel-for-2.c: New test. * testsuite/libgomp.c/cancel-parallel-1.c: New test. * testsuite/libgomp.c/cancel-parallel-2.c: New test. * testsuite/libgomp.c/cancel-parallel-3.c: New test. * testsuite/libgomp.c/cancel-sections-1.c: New test. * testsuite/libgomp.c/cancel-taskgroup-1.c: New test. * testsuite/libgomp.c/cancel-taskgroup-2.c: New test. * testsuite/libgomp.c/depend-1.c: New test. * testsuite/libgomp.c/depend-2.c: New test. * testsuite/libgomp.c/depend-3.c: New test. * testsuite/libgomp.c/depend-4.c: New test. * testsuite/libgomp.c/for-1.c: New test. * testsuite/libgomp.c/for-1.h: New file. * testsuite/libgomp.c/for-2.c: New test. * testsuite/libgomp.c/for-2.h: New file. * testsuite/libgomp.c/for-3.c: New test. * testsuite/libgomp.c/pr58392.c: New test. * testsuite/libgomp.c/simd-1.c: New test. * testsuite/libgomp.c/simd-2.c: New test. * testsuite/libgomp.c/simd-3.c: New test. * testsuite/libgomp.c/simd-4.c: New test. * testsuite/libgomp.c/simd-5.c: New test. * testsuite/libgomp.c/simd-6.c: New test. * testsuite/libgomp.c/target-1.c: New test. * testsuite/libgomp.c/target-2.c: New test. * testsuite/libgomp.c/target-3.c: New test. * testsuite/libgomp.c/target-4.c: New test. * testsuite/libgomp.c/target-5.c: New test. * testsuite/libgomp.c/target-6.c: New test. * testsuite/libgomp.c/target-7.c: New test. * testsuite/libgomp.c/taskgroup-1.c: New test. * testsuite/libgomp.c/thread-limit-1.c: New test. * testsuite/libgomp.c/thread-limit-2.c: New test. * testsuite/libgomp.c/thread-limit-3.c: New test. * testsuite/libgomp.c/udr-1.c: New test. * testsuite/libgomp.c/udr-2.c: New test. * testsuite/libgomp.c/udr-3.c: New test. * testsuite/libgomp.c++/affinity-1.C: New test. * testsuite/libgomp.c++/atomic-10.C: New test. * testsuite/libgomp.c++/atomic-11.C: New test. * testsuite/libgomp.c++/atomic-12.C: New test. * testsuite/libgomp.c++/atomic-13.C: New test. * testsuite/libgomp.c++/atomic-14.C: New test. * testsuite/libgomp.c++/atomic-15.C: New test. * testsuite/libgomp.c++/cancel-for-1.C: New test. * testsuite/libgomp.c++/cancel-for-2.C: New test. * testsuite/libgomp.c++/cancel-parallel-1.C: New test. * testsuite/libgomp.c++/cancel-parallel-2.C: New test. * testsuite/libgomp.c++/cancel-parallel-3.C: New test. * testsuite/libgomp.c++/cancel-sections-1.C: New test. * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test. * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test. * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test. * testsuite/libgomp.c++/cancel-test.h: New file. * testsuite/libgomp.c++/for-9.C: New test. * testsuite/libgomp.c++/for-10.C: New test. * testsuite/libgomp.c++/for-11.C: New test. * testsuite/libgomp.c++/simd-1.C: New test. * testsuite/libgomp.c++/simd-2.C: New test. * testsuite/libgomp.c++/simd-3.C: New test. * testsuite/libgomp.c++/simd-4.C: New test. * testsuite/libgomp.c++/simd-5.C: New test. * testsuite/libgomp.c++/simd-6.C: New test. * testsuite/libgomp.c++/simd-7.C: New test. * testsuite/libgomp.c++/simd-8.C: New test. * testsuite/libgomp.c++/target-1.C: New test. * testsuite/libgomp.c++/target-2.C: New test. * testsuite/libgomp.c++/target-2-aux.cc: New file. * testsuite/libgomp.c++/target-3.C: New test. * testsuite/libgomp.c++/taskgroup-1.C: New test. * testsuite/libgomp.c++/udr-1.C: New test. * testsuite/libgomp.c++/udr-2.C: New test. * testsuite/libgomp.c++/udr-3.C: New test. * testsuite/libgomp.c++/udr-4.C: New test. * testsuite/libgomp.c++/udr-5.C: New test. * testsuite/libgomp.c++/udr-6.C: New test. * testsuite/libgomp.c++/udr-7.C: New test. * testsuite/libgomp.c++/udr-8.C: New test. * testsuite/libgomp.c++/udr-9.C: New test. gcc/ * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses, handle UDR OMP_CLAUSE_REDUCTION, formatting fixes, use pp_colon instead of pp_character (..., ':'), similarly pp_right_paren. (dump_generic_node): Handle OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET, OMP_TARGET_UPDATE, OMP_TASKGROUP, allow OMP_FOR_INIT to be NULL, handle OMP_ATOMIC_SEQ_CST. * tree.c (omp_clause_num_ops, omp_clause_code_name): Add OpenMP 4.0 clauses. (omp_declare_simd_clauses_equal, omp_remove_redundant_declare_simd_attrs): New functions. (attribute_value_equal): Use omp_declare_simd_clauses_equal. (walk_tree_1): Handle new OpenMP 4.0 clauses. * tree.h (OMP_LOOP_CHECK): Define. (OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND, OMP_FOR_INCR, OMP_FOR_PRE_BODY): Use it. (OMP_TASKGROUP_BODY, OMP_TEAMS_BODY, OMP_TEAMS_CLAUSES, OMP_TARGET_DATA_BODY, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_BODY, OMP_TARGET_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_CLAUSE_SIZE, OMP_ATOMIC_SEQ_CST, OMP_CLAUSE_DEPEND_KIND, OMP_CLAUSE_MAP_KIND, OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION, OMP_CLAUSE_PROC_BIND_KIND, OMP_CLAUSE_REDUCTION_OMP_ORIG_REF, OMP_CLAUSE_ALIGNED_ALIGNMENT, OMP_CLAUSE_NUM_TEAMS_EXPR, OMP_CLAUSE_THREAD_LIMIT_EXPR, OMP_CLAUSE_DEVICE_ID, OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR, OMP_CLAUSE_SIMDLEN_EXPR): Define. (OMP_CLAUSE_DECL): Change range up to OMP_CLAUSE__LOOPTEMP_. (omp_remove_redundant_declare_simd_attrs): New prototype. * gimple.def (GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS): New codes. (GIMPLE_OMP_RETURN): Use GSS_OMP_ATOMIC_STORE instead of GSS_BASE. * omp-low.c (struct omp_context): Add cancel_label and cancellable fields. (target_nesting_level): New variable. (extract_omp_for_data): Handle GF_OMP_FOR_KIND_DISTRIBUTE and OMP_CLAUSE_DIST_SCHEDULE. Don't fallback to library implementation for collapse > 1 static schedule unless ordered. (get_ws_args_for): Add par_stmt argument. Handle combined loops. (determine_parallel_type): Adjust get_ws_args_for caller. (install_var_field): Handle mask & 4 for double indirection. (scan_sharing_clauses): Ignore shared clause on teams construct. Handle OMP_CLAUSE__LOOPTEMP_ and new OpenMP 4.0 clauses. (create_omp_child_function): If inside target or declare target constructs, set "omp declare target" attribute on the child function. (find_combined_for): New function. (scan_omp_parallel): Handle combined loops. (scan_omp_target, scan_omp_teams): New functions. (check_omp_nesting_restrictions): Check new OpenMP 4.0 nesting restrictions and set ctx->cancellable for cancellable constructs. (scan_omp_1_stmt): Call check_omp_nesting_restrictions also on selected builtin calls. Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS. (build_omp_barrier): Add lhs argument, return gimple rather than tree. (omp_clause_aligned_alignment): New function. (lower_rec_simd_input_clauses): Only call SET_DECL_VALUE_EXPR on decls. (lower_rec_input_clauses): Add FD argument. Ignore shared clauses on teams constructs. Handle user defined reductions and new OpenMP 4.0 clauses. (lower_reduction_clauses): Don't set placeholder to address of ref if it has already the right type. (lower_send_clauses): Handle OMP_CLAUSE__LOOPTEMP_. (expand_parallel_call): Use the new non-_start suffixed builtins, handle OMP_CLAUSE_PROC_BIND, don't call the outlined function and GOMP_parallel_end after the call. (expand_task_call): Handle OMP_CLAUSE_DEPEND. (expand_omp_for_init_counts): Handle combined loops. (expand_omp_for_init_vars): Add inner_stmt argument, handle combined loops. (expand_omp_for_generic): Likewise. Use GOMP_loop_end_cancel at the end of cancellable loops. (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Likewise. Handle collapse > 1 loops. (expand_omp_simd): Handle combined loops. (expand_omp_for): Add inner_stmt argument, adjust callers of expand_omp_for* functions, use expand_omp_for_static*chunk even for collapse > 1 unless ordered. (expand_omp_sections): Use GOMP_sections_end_cancel at the end of cancellable sections. (expand_omp_single): Remove need_barrier variable, just rely on gimple_omp_return_nowait_p. Adjust build_omp_barrier caller. (expand_omp_synch): Allow GIMPLE_OMP_TASKGROUP and GIMPLE_OMP_TEAMS. (expand_omp_atomic_load, expand_omp_atomic_store, expand_omp_atomic_fetch_op): Handle gimple_omp_atomic_seq_cst_p. (expand_omp_target): New function. (expand_omp): Handle combined loops. Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TEAMS, GIMPLE_OMP_TARGET. (build_omp_regions_1): Immediately close region for GF_OMP_TARGET_KIND_UPDATE. (maybe_add_implicit_barrier_cancel): New function. (lower_omp_sections): Adjust lower_rec_input_clauses caller. Handle cancellation. (lower_omp_single): Likewise. Add clobber after the barrier. (lower_omp_taskgroup): New function. (lower_omp_for): Handle combined loops. Adjust lower_rec_input_clauses caller. Handle cancellation. (lower_depend_clauses): New function. (lower_omp_taskreg): Lower depend clauses. Adjust lower_rec_input_clauses caller. Add clobber after the call. Handle cancellation. (lower_omp_target, lower_omp_teams): New functions. (lower_omp_1): Handle cancellation. Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GOMP_barrier, GOMP_cancel and GOMP_cancellation_point calls. (lower_omp): Fold stmts inside of target region. (diagnose_sb_1, diagnose_sb_2): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS. * builtin-types.def (DEF_FUNCTION_TYPE_8): Document. (BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove. (BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT, BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT, BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New. * tree-ssa-alias.c (ref_maybe_used_by_call_p_1, call_may_clobber_ref_p_1): Handle BUILT_IN_GOMP_BARRIER_CANCEL, BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_LOOP_END_CANCEL, BUILT_IN_GOMP_SECTIONS_END_CANCEL. Don't handle BUILT_IN_GOMP_PARALLEL_END. * gimple-low.c (lower_stmt): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS. * gimple-pretty-print.c (dump_gimple_omp_for): Handle GF_OMP_FOR_KIND_DISTRIBUTE. (dump_gimple_omp_target, dump_gimple_omp_teams): New functions. (dump_gimple_omp_block): Handle GIMPLE_OMP_TASKGROUP. (dump_gimple_omp_return): Print lhs if it has any. (dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Handle gimple_omp_atomic_seq_cst_p. (pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP, GIMPLE_OMP_TARGET and GIMPLE_OMP_TEAMS. * langhooks.c (lhd_omp_mappable_type): New function. * tree-vectorizer.c (struct simd_array_to_simduid): Fix up comment. * langhooks.h (struct lang_hooks_for_types): Add omp_mappable_type hook. * gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP, GOVD_ALIGNED and GOVD_MAP_TO_ONLY. (enum omp_region_type): Add ORT_TEAMS, ORT_TARGET_DATA and ORT_TARGET. (struct gimplify_omp_ctx): Add combined_loop field. (gimplify_call_expr, gimplify_modify_expr): Don't call fold_stmt on stmts inside of target region. (is_gimple_stmt): Return true for OMP_DISTRIBUTE and OMP_TASKGROUP. (omp_firstprivatize_variable): Handle GOVD_MAP, GOVD_ALIGNED, ORT_TARGET and ORT_TARGET_DATA. (omp_add_variable): Avoid checks on readding var for GOVD_ALIGNED. Handle GOVD_MAP. (omp_notice_threadprivate_variable): Complain about threadprivate variables in target region. (omp_notice_variable): Complain about vars with non-mappable type in target region. Handle ORT_TEAMS, ORT_TARGET and ORT_TARGET_DATA. (omp_check_private): Ignore ORT_TARGET* regions. (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Handle new OpenMP 4.0 clauses. (find_combined_omp_for): New function. (gimplify_omp_for): Handle gimplification of combined loops. (gimplify_omp_workshare): Gimplify also OMP_TARGET, OMP_TARGET_DATA, OMP_TEAMS. (gimplify_omp_target_update): New function. (gimplify_omp_atomic): Handle OMP_ATOMIC_SEQ_CST. (gimplify_expr): Handle OMP_DISTRIBUTE, OMP_TARGET, OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TEAMS, OMP_TASKGROUP. (gimplify_body): If fndecl has "omp declare target" attribute, add implicit ORT_TARGET context around it. * tree.def (OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET, OMP_TASKGROUP, OMP_TARGET_UPDATE): New tree codes. * tree-nested.c (convert_nonlocal_reference_stmt, convert_local_reference_stmt, convert_gimple_call): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. * omp-builtins.def (BUILT_IN_GOMP_TASK): Use BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR instead of BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT. (BUILT_IN_GOMP_TARGET, BUILT_IN_GOMP_TARGET_DATA, BUILT_IN_GOMP_TARGET_END_DATA, BUILT_IN_GOMP_TARGET_UPDATE, BUILT_IN_GOMP_TEAMS, BUILT_IN_BARRIER_CANCEL, BUILT_IN_GOMP_LOOP_END_CANCEL, BUILT_IN_GOMP_SECTIONS_END_CANCEL, BUILT_IN_OMP_GET_TEAM_NUM, BUILT_IN_OMP_GET_NUM_TEAMS, BUILT_IN_GOMP_TASKGROUP_START, BUILT_IN_GOMP_TASKGROUP_END, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC, BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC, BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED, BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME, BUILT_IN_GOMP_PARALLEL, BUILT_IN_GOMP_PARALLEL_SECTIONS, BUILT_IN_GOMP_CANCEL, BUILT_IN_GOMP_CANCELLATION_POINT): New built-ins. (BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START, BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START, BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END, BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Remove. * tree-inline.c (remap_gimple_stmt, estimate_num_insns): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. * gimple.c (gimple_build_omp_taskgroup, gimple_build_omp_target, gimple_build_omp_teams): New functions. (walk_gimple_op): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. Walk optional lhs on GIMPLE_OMP_RETURN. (walk_gimple_stmt, gimple_copy): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. * gimple.h (enum gf_mask): GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO, GF_OMP_TARGET_KIND_MASK, GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA, GF_OMP_TARGET_KIND_UPDATE, GF_OMP_ATOMIC_SEQ_CST): New. (gimple_build_omp_taskgroup, gimple_build_omp_target, gimple_build_omp_teams): New prototypes. (gimple_has_substatements): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. (gimple_omp_subcode): Use GIMPLE_OMP_TEAMS instead of GIMPLE_OMP_SINGLE as end of range. (gimple_omp_return_set_lhs, gimple_omp_return_lhs, gimple_omp_return_lhs_ptr, gimple_omp_atomic_seq_cst_p, gimple_omp_atomic_set_seq_cst, gimple_omp_for_combined_p, gimple_omp_for_set_combined_p, gimple_omp_for_combined_into_p, gimple_omp_for_set_combined_into_p, gimple_omp_target_clauses, gimple_omp_target_clauses_ptr, gimple_omp_target_set_clauses, gimple_omp_target_kind, gimple_omp_target_set_kind, gimple_omp_target_child_fn, gimple_omp_target_child_fn_ptr, gimple_omp_target_set_child_fn, gimple_omp_target_data_arg, gimple_omp_target_data_arg_ptr, gimple_omp_target_set_data_arg, gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr, gimple_omp_teams_set_clauses): New inlines. (CASE_GIMPLE_OMP): Add GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. * tree-core.h (enum omp_clause_code): Add new OpenMP 4.0 clause codes. (enum omp_clause_depend_kind, enum omp_clause_map_kind, enum omp_clause_proc_bind_kind): New. (union omp_clause_subcode): Add depend_kind, map_kind and proc_bind_kind fields. * tree-cfg.c (make_edges): Handle GIMPLE_OMP_TARGET, GIMPLE_OMP_TEAMS and GIMPLE_OMP_TASKGROUP. * langhooks-def.h (lhd_omp_mappable_type): New prototype. (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add it. gcc/c-family/ * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to 201307 instead of 201107. * c-common.c (DEF_FUNCTION_TYPE_8): Define. (c_common_attribute_table): Add "omp declare target" and "omp declare simd" attributes. (handle_omp_declare_target_attribute, handle_omp_declare_simd_attribute): New functions. * c-omp.c: Include c-pragma.h. (c_finish_omp_taskgroup): New function. (c_finish_omp_atomic): Add swapped argument, if true, build the operation first with rhs, lhs arguments and use NOP_EXPR build_modify_expr. (c_finish_omp_for): Add code argument, pass it down to make_code. (c_omp_split_clauses): New function. (c_split_parallel_clauses): Removed. (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers, c_omp_declare_simd_clauses_to_decls): New functions. * c-common.h (omp_clause_mask): New type. (OMP_CLAUSE_MASK_1): Define. (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=, omp_clause_mask::operator |=, omp_clause_mask::operator ~, omp_clause_mask::operator |, omp_clause_mask::operator &, omp_clause_mask::operator <<, omp_clause_mask::operator >>, omp_clause_mask::operator ==): New methods. (enum c_omp_clause_split): New. (c_finish_omp_taskgroup): New prototype. (c_finish_omp_atomic): Add swapped argument. (c_finish_omp_for): Add code argument. (c_omp_split_clauses): New prototype. (c_split_parallel_clauses): Removed. (c_omp_declare_simd_clauses_to_numbers, c_omp_declare_simd_clauses_to_decls): New prototypes. * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL, PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION, PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD, PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS. Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS. (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED, PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE, PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR, PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH, PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP, PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS, PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND, PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS, PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP, PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and PRAGMA_OMP_CLAUSE_UNIFORM. gcc/ada/ * gcc-interface/utils.c (DEF_FUNCTION_TYPE_8): Define. gcc/fortran/ * trans-openmp.c (gfc_omp_clause_default_ctor, gfc_omp_clause_dtor): Return NULL for OMP_CLAUSE_REDUCTION. * f95-lang.c (ATTR_NULL, DEF_FUNCTION_TYPE_8): Define. * types.def (DEF_FUNCTION_TYPE_8): Document. (BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT): Remove. (BT_FN_VOID_OMPFN_PTR_UINT_UINT_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_UINT, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG_UINT, BT_FN_BOOL_INT, BT_FN_BOOL_INT_BOOL, BT_FN_VOID_UINT_UINT, BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR, BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): New. gcc/lto/ * lto-lang.c (DEF_FUNCTION_TYPE_8): Define. gcc/c/ * 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. gcc/cp/ * decl.c (duplicate_decls): Error out for redeclaration of UDRs. (declare_simd_adjust_this): New function. (grokfndecl): If "omp declare simd" attribute is present, call declare_simd_adjust_this if needed and c_omp_declare_simd_clauses_to_numbers. * cp-array-notation.c (expand_array_notation_exprs): Handle OMP_TASKGROUP. * cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and OMP_DISTRIBUTE. Handle is_invisiref_parm decls in OMP_CLAUSE_REDUCTION. (cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like OMP_FOR. (cxx_omp_privatize_by_reference): Return true for is_invisiref_parm decls. (cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info caller. * pt.c (apply_late_template_attributes): For "omp declare simd" attribute call tsubst_omp_clauses, c_omp_declare_simd_clauses_to_decls, finish_omp_clauses and c_omp_declare_simd_clauses_to_numbers. (instantiate_class_template_1): Call cp_check_omp_declare_reduction for UDRs. (tsubst_decl): Handle UDRs. (tsubst_omp_clauses): Add declare_simd argument, if true don't call finish_omp_clauses. Handle new OpenMP 4.0 clauses. Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on OMP_CLAUSE_REDUCTION. (tsubst_expr): For UDRs call pushdecl and cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS, OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP. Adjust finish_omp_atomic caller. (tsubst_omp_udr): New function. (instantiate_decl): For UDRs at block scope, don't call start_preparsed_function/finish_function. Call tsubst_omp_udr. * semantics.c (cxx_omp_create_clause_info): Add need_dtor argument, use it instead of need_default_ctor || need_copy_ctor. (struct cp_check_omp_declare_reduction_data): New type. (handle_omp_array_sections_1, handle_omp_array_sections, omp_reduction_id, omp_reduction_lookup, cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r, cp_check_omp_declare_reduction, clone_omp_udr, find_omp_placeholder_r, finish_omp_reduction_clause): New functions. (finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined reductions. (finish_omp_for): Add CODE argument, use it instead of hardcoded OMP_FOR. Adjust c_finish_omp_for caller. (finish_omp_atomic): Add seq_cst argument, adjust c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0 atomic variants. (finish_omp_cancel, finish_omp_cancellation_point): New functions. * decl2.c (mark_used): Force immediate instantiation of DECL_OMP_DECLARE_REDUCTION_P decls. (is_late_template_attribute): Return true for "omp declare simd" attribute. (cp_omp_mappable_type): New function. (cplus_decl_attributes): Add implicit "omp declare target" attribute if requested. * parser.c (cp_debug_parser): Print parser->colon_doesnt_start_class_def_p. (cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New functions. (enum pragma_context): Add pragma_member and pragma_objc_icode. (cp_parser_binary_expression): Handle no_toplevel_fold_p even for binary operations other than comparison. (cp_parser_linkage_specification): Call cp_ensure_no_omp_declare_simd if needed. (cp_parser_namespace_definition): Likewise. (cp_parser_init_declarator): Call cp_finalize_omp_declare_simd. (cp_parser_direct_declarator): Pass declarator to cp_parser_late_return_type_opt. (cp_parser_late_return_type_opt): Add declarator argument, call cp_parser_late_parsing_omp_declare_simd for declare simd. (cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd. Parse UDRs before all other methods. (cp_parser_member_specification_opt): Use pragma_member instead of pragma_external. (cp_parser_member_declaration): Call cp_finalize_omp_declare_simd. (cp_parser_function_definition_from_specifiers_and_declarator, cp_parser_save_member_function_body): Likewise. (cp_parser_late_parsing_for_member): Handle UDRs specially. (cp_parser_next_token_starts_class_definition_p): Don't allow CPP_COLON if colon_doesnt_start_class_def_p flag is true. (cp_parser_objc_interstitial_code): Use pragma_objc_icode instead of pragma_external. (cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names. (cp_parser_omp_var_list_no_open): Parse array sections for OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument, if non-NULL, allow parsing to end with a colon rather than close paren. (cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open caller. (cp_parser_omp_clause_reduction): Handle user defined reductions. (cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind, cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit, cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear, cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen, cp_parser_omp_clause_depend, cp_parser_omp_clause_map, cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule, cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to, cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New functions. (cp_parser_omp_all_clauses): Add finish_p argument. Don't call finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses. (cp_parser_omp_atomic): Parse seq_cst clause, pass true if it is present to finish_omp_atomic. Handle new OpenMP 4.0 atomic forms. (cp_parser_omp_for_loop): Add CODE argument, pass it through to finish_omp_for. Change last argument to cclauses, and adjust uses to grab parallel clauses from the array of all the split clauses. (cp_omp_split_clauses): New function. (cp_parser_omp_simd): New function. (cp_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. (cp_parser_omp_sections_scope): If section-sequence doesn't start with #pragma omp section, require exactly one structured-block instead of sequence of statements. (cp_parser_omp_sections): Add p_name, mask and cclauses arguments. Allow the function to be called also when parsing combined constructs. (cp_parser_omp_parallel): Add p_name, mask and cclauses arguments. Allow the function to be called also when parsing combined constructs. (cp_parser_omp_taskgroup, cp_parser_omp_cancel, cp_parser_omp_cancellation_point, cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target_data, cp_parser_omp_target_update, cp_parser_omp_target, cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd, cp_parser_omp_declare_target, cp_parser_omp_end_declare_target, cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction, cp_parser_omp_declare): New functions. (cp_parser_omp_construct): Add p_name and mask vars. Handle PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP, PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel and cp_parser_omp_sections callers. (cp_parser_pragma): Handle PRAGMA_OMP_CANCEL, PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION, PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP, PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET. Handle pragma_member and pragma_objc_icode like pragma_external. (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. * parser.h (struct cp_omp_declare_simd_data): New type. (struct cp_parser): Add colon_doesnt_start_class_def_p and omp_declare_simd fields. * cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define. * cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p bit. (DECL_OMP_DECLARE_REDUCTION_P): Define. (OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro. (struct saved_scope): Add omp_declare_target_attribute field. (cp_omp_mappable_type, omp_reduction_id, cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction, finish_omp_cancel, finish_omp_cancellation_point): New prototypes. (finish_omp_for): Add CODE argument. (finish_omp_atomic): Add seq_cst argument. (cxx_omp_create_clause_info): Add need_dtor argument. gcc/testsuite/ * c-c++-common/gomp/atomic-15.c: Adjust for C diagnostics. Remove error test that is now valid in OpenMP 4.0. * c-c++-common/gomp/atomic-16.c: New test. * c-c++-common/gomp/cancel-1.c: New test. * c-c++-common/gomp/depend-1.c: New test. * c-c++-common/gomp/depend-2.c: New test. * c-c++-common/gomp/map-1.c: New test. * c-c++-common/gomp/pr58472.c: New test. * c-c++-common/gomp/sections1.c: New test. * c-c++-common/gomp/simd1.c: New test. * c-c++-common/gomp/simd2.c: New test. * c-c++-common/gomp/simd3.c: New test. * c-c++-common/gomp/simd4.c: New test. * c-c++-common/gomp/simd5.c: New test. * c-c++-common/gomp/single1.c: New test. * g++.dg/gomp/block-0.C: Adjust for stricter #pragma omp sections parser. * g++.dg/gomp/block-3.C: Likewise. * g++.dg/gomp/clause-3.C: Adjust error messages. * g++.dg/gomp/declare-simd-1.C: New test. * g++.dg/gomp/declare-simd-2.C: New test. * g++.dg/gomp/depend-1.C: New test. * g++.dg/gomp/depend-2.C: New test. * g++.dg/gomp/target-1.C: New test. * g++.dg/gomp/target-2.C: New test. * g++.dg/gomp/taskgroup-1.C: New test. * g++.dg/gomp/teams-1.C: New test. * g++.dg/gomp/udr-1.C: New test. * g++.dg/gomp/udr-2.C: New test. * g++.dg/gomp/udr-3.C: New test. * g++.dg/gomp/udr-4.C: New test. * g++.dg/gomp/udr-5.C: New test. * g++.dg/gomp/udr-6.C: New test. * gcc.dg/autopar/outer-1.c: Expect 4 instead of 5 loopfn matches. * gcc.dg/autopar/outer-2.c: Likewise. * gcc.dg/autopar/outer-3.c: Likewise. * gcc.dg/autopar/outer-4.c: Likewise. * gcc.dg/autopar/outer-5.c: Likewise. * gcc.dg/autopar/outer-6.c: Likewise. * gcc.dg/autopar/parallelization-1.c: Likewise. * gcc.dg/gomp/block-3.c: Adjust for stricter #pragma omp sections parser. * gcc.dg/gomp/clause-1.c: Adjust error messages. * gcc.dg/gomp/combined-1.c: Look for GOMP_parallel_loop_runtime instead of GOMP_parallel_loop_runtime_start. * gcc.dg/gomp/declare-simd-1.c: New test. * gcc.dg/gomp/declare-simd-2.c: New test. * gcc.dg/gomp/nesting-1.c: Adjust for stricter #pragma omp sections parser. Add further #pragma omp sections nesting tests. * gcc.dg/gomp/target-1.c: New test. * gcc.dg/gomp/target-2.c: New test. * gcc.dg/gomp/taskgroup-1.c: New test. * gcc.dg/gomp/teams-1.c: New test. * gcc.dg/gomp/udr-1.c: New test. * gcc.dg/gomp/udr-2.c: New test. * gcc.dg/gomp/udr-3.c: New test. * gcc.dg/gomp/udr-4.c: New test. * gfortran.dg/gomp/appendix-a/a.35.5.f90: Add dg-error. Co-Authored-By: Richard Henderson <rth@redhat.com> Co-Authored-By: Tobias Burnus <burnus@net-b.de> From-SVN: r203408	2013-10-11 11:26:50 +02:00
Tobias Burnus	4fed6b2544	re PR fortran/57423 (Incorrect keyword argument names in Fortran OpenMP procedure interfaces in omp_lib) ... 2013-05-27 Tobias Burnus <burnus@net-b.de> PR fortran/57423 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested, omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock, omp_unset_lock, omp_destroy_lock, omp_init_nest_lock, omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock, omp_destroy_nest_lock): Correct arguments to match the one in the OpenMP spec. * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock, omp_set_dynamic, omp_set_nested, omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto. From-SVN: r199351	2013-05-27 11:28:48 +02:00
Richard Sandiford	8129609c6e	Update copyright years in libgomp. ... From-SVN: r195166	2013-01-14 18:18:49 +00:00
Sandra Loosemore	3d3949df0f	libgomp.texi (Library Index): Renamed from "Index" to prevent conflict with index.html on case-insensitive... ... 2012-07-04 Sandra Loosemore <sandra@codesourcery.com> libgomp/ * libgomp.texi (Library Index): Renamed from "Index" to prevent conflict with index.html on case-insensitive file systems. From-SVN: r189278	2012-07-04 22:53:03 -04:00
Andreas Schwab	e6fdc91823	* libgomp.texi: Include gpl_v3.texi instead of gpl.texi. ... From-SVN: r189041	2012-06-28 09:01:38 +00:00
Jakub Jelinek	20906c66f2	backport: re PR fortran/46752 (OpenMP - Seg fault for unallocated allocatable array in firstprivate clause) ... Merge from gomp-3_1-branch branch: 2011-08-02 Jakub Jelinek <jakub@redhat.com> gcc/ * c-parser.c (enum c_parser_prec): New enum, moved from within c_parser_binary_expression. (c_parser_binary_expression): Add PREC argument. Stop parsing if operator has lower or equal precedence than PREC. (c_parser_conditional_expression, c_parser_omp_for_loop): Adjust callers. (c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics. Adjust c_finish_omp_atomic caller. (c_parser_omp_taskyield): New function. (c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD. (c_parser_omp_clause_name): Handle final and mergeable clauses. (c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New functions. (c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL and PRAGMA_OMP_CLAUSE_MERGEABLE. (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses. (c_parser_omp_clause_reduction): Handle min and max. * c-typeck.c (c_finish_omp_clauses): Don't complain about const qualified predetermined vars in firstprivate clause. andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR and MAX_EXPR. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. (dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW. * tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. (omp_clause_code_name): Likewise. (walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. * tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. (OMP_CLAUSE_FINAL_EXPR): Define. * omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. (expand_task_call): Likewise. (expand_omp_atomic_load, expand_omp_atomic_store): New functions. (expand_omp_atomic_fetch_op): Handle cases where old or new value is needed afterwards. (expand_omp_atomic): Call expand_omp_atomic_load resp. expand_omp_atomic_store. * gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW. (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Likewise. * tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD, OMP_ATOMIC_CAPTURE_NEW): New. * gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New. (gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value): New inlines. * omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin. * doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. gcc/c-family/ * c-common.h (c_finish_omp_atomic): Adjust prototype. (c_finish_omp_taskyield): New prototype. * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1 or RHS1 have side-effects, evaluate those too in the right spot, if it is a decl and LHS is also a decl, error out if they aren't the same. (c_finish_omp_taskyield): New function. * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107. * c-pragma.c (omp_pragmas): Add taskyield. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD. (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and PRAGMA_OMP_CLAUSE_MERGEABLE. gcc/cp/ * cp-tree.h (finish_omp_atomic): Adjust prototype. (cxx_omp_const_qual_no_mutable): New prototype. (finish_omp_taskyield): New prototype. * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller. (cp_parser_omp_clause_name): Handle final and mergeable clauses. (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New functions. (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL and PRAGMA_OMP_CLAUSE_MERGEABLE. (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses. (cp_parser_omp_taskyield): New function. (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD. (cp_parser_omp_clause_reduction): Handle min and max. * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics. (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic caller. (finish_omp_clauses): Don't complain about const qualified predetermined vars and static data members in firstprivate clause. Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR and MAX_EXPR. (finish_omp_taskyield): New function. * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function. (cxx_omp_predetermined_sharing): Use it. gcc/fortran/ PR fortran/46752 * cpp.c (cpp_define_builtins): Change _OPENMP to 201107. * openmp.c (gfc_free_omp_clauses): Free also final_expr. (OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE): Define. (gfc_match_omp_clauses): Handle parsing final and mergeable clauses. (OMP_TASK_CLAUSES): Allow final and mergeable clauses. (gfc_match_omp_taskyield): New function. (resolve_omp_clauses): Resolve final clause. Allow POINTERs and Cray pointers in clauses other than REDUCTION. (gfc_match_omp_atomic): Match optional read/write/update/capture keywords after !$omp atomic. (resolve_omp_atomic): Handle all OpenMP 3.1 atomic forms. * dump-parse-tree.c (show_omp_node): Handle EXEC_OMP_TASKYIELD, print final and mergeable clauses. (show_code_node): Handle EXEC_OMP_TASKYIELD. * trans-openmp.c (gfc_trans_omp_clauses): Handle final and mergeable clauses. (gfc_trans_omp_taskyield): New function. (gfc_trans_omp_directive): Handle EXEC_OMP_TASKYIELD. (gfc_trans_omp_atomic): Handle all OpenMP 3.1 atomic forms. (gfc_omp_clause_copy_ctor): Handle non-allocated allocatable. (gfc_omp_predetermined_sharing): Adjust comment. * gfortran.h (gfc_statement): Add ST_OMP_TASKYIELD and ST_OMP_END_ATOMIC. (gfc_omp_clauses): Add final_expr and mergeable fields. (gfc_exec_op): Add EXEC_OMP_TASKYIELD. (gfc_omp_atomic_op): New enum typedef. (struct gfc_code): Add ext.omp_atomic. * trans.c (trans_code): Handle EXEC_OMP_TASKYIELD. * frontend-passes.c (gfc_code_walker): Also walk final_expr. * resolve.c (gfc_resolve_blocks, resolve_code): Handle EXEC_OMP_TASKYIELD. * st.c (gfc_free_statement): Likewise. * match.h (gfc_match_omp_taskyield): New prototype. * parse.c (decode_omp_directive): Handle taskyield directive. Handle !$omp end atomic. (case_executable): Add ST_OMP_TASKYIELD case. (gfc_ascii_statement): Handle ST_OMP_TASKYIELD. (parse_omp_atomic): Return gfc_statement instead of void. For !$omp atomic capture parse two assignments instead of just one and require !$omp end atomic afterwards, for other !$omp atomic forms just allow !$omp end atomic at the end. (parse_omp_structured_block, parse_executable): Adjust parse_omp_atomic callers. 2011-08-02 Tobias Burnus <burnus@net-b.de> * intrinsic.c (OMP_LIB): Updated openmp_version's value to 201107. * gfortran.texi (OpenMP): Update ref to OpenMP 3.1. * intrinsic.texi (OpenMP Modules): Update ref to OpenMP 3.1; remove deleted omp_integer_kind and omp_logical_kind constants. gcc/testsuite/ PR fortran/46752 * gcc.dg/gomp/atomic-5.c: Adjust expected diagnostics. * gcc.dg/gomp/atomic-15.c: New test. * g++.dg/gomp/atomic-5.C: Adjust expected diagnostics. * g++.dg/gomp/atomic-15.C: New test. * g++.dg/gomp/private-1.C: New test. * g++.dg/gomp/sharing-2.C: New test. * gfortran.dg/gomp/crayptr1.f90: Don't expect error about Cray pointer in FIRSTPRIVATE/LASTPRIVATE. * gfortran.dg/gomp/omp_atomic2.f90: New test. libgomp/ PR fortran/42041 PR fortran/46752 * omp.h.in (omp_in_final): New prototype. * omp_lib.f90.in (omp_in_final): New interface. (omp_integer_kind, omp_logical_kind): Remove and replace all its uses in the module with 4. (openmp_version): Change to 201107. * omp_lib.h.in (omp_sched_static, omp_sched_dynamic, omp_sched_guided, omp_sched_auto): Use omp_sched_kind kind for the parameters. (omp_in_final): New external. (openmp_version): Change to 201107. * task.c (omp_in_final): New function. (gomp_init_task): Initialize final_task. (GOMP_task): Remove unused attribute from flags. Handle final tasks. (GOMP_taskyield): New function. (omp_in_final): Return true if if (false) or final (true) task or descendant of final (true). * fortran.c (omp_in_final_): New function. * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_. (GOMP_3.0): Export GOMP_taskyield. * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New variables. (parse_unsigned_long_list): New function. (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity even if parse_affinity returned false. * config/linux/affinity.c (gomp_init_affinity): Handle gomp_cpu_affinity_len == 0. * libgomp_g.h (GOMP_taskyield): New prototype. * libgomp.h (struct gomp_task): Add final_task field. (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs. * team.c (gomp_team_start): Override new task's nthreads_var icv if list form OMP_NUM_THREADS has been used and it has value for the new nesting level. * testsuite/libgomp.c/atomic-11.c: New test. * testsuite/libgomp.c/atomic-12.c: New test. * testsuite/libgomp.c/atomic-13.c: New test. * testsuite/libgomp.c/atomic-14.c: New test. * testsuite/libgomp.c/reduction-6.c: New test. * testsuite/libgomp.c/task-5.c: New test. * testsuite/libgomp.c++/atomic-2.C: New test. * testsuite/libgomp.c++/atomic-3.C: New test. * testsuite/libgomp.c++/atomic-4.C: New test. * testsuite/libgomp.c++/atomic-5.C: New test. * testsuite/libgomp.c++/atomic-6.C: New test. * testsuite/libgomp.c++/atomic-7.C: New test. * testsuite/libgomp.c++/atomic-8.C: New test. * testsuite/libgomp.c++/atomic-9.C: New test. * testsuite/libgomp.c++/task-8.C: New test. * testsuite/libgomp.c++/reduction-4.C: New test. * testsuite/libgomp.fortran/allocatable7.f90: New test. * testsuite/libgomp.fortran/allocatable8.f90: New test. * testsuite/libgomp.fortran/crayptr3.f90: New test. * testsuite/libgomp.fortran/omp_atomic3.f90: New test. * testsuite/libgomp.fortran/omp_atomic4.f90: New test. * testsuite/libgomp.fortran/pointer1.f90: New test. * testsuite/libgomp.fortran/pointer2.f90: New test. * testsuite/libgomp.fortran/task4.f90: New test. 2011-08-02 Tobias Burnus <burnus@net-b.de> * libgomp.texi: Update OpenMP spec references to 3.1. (omp_in_final,OMP_PROC_BIND): New sections. (OMP_NUM_THREADS): Document that the value can be now a list. (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref. From-SVN: r177194	2011-08-02 18:13:29 +02:00
Tobias Burnus	0024f1af57	libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. ... 2011-02-24 Tobias Burnus <burnus@net-b.de> * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE. From-SVN: r170479	2011-02-24 22:58:06 +01:00
Jakub Jelinek	21e1e594a9	re PR libgomp/47854 (omp_get_wtime documentation incorrect) ... PR libgomp/47854 * libgomp.texi (omp_get_wtime): Don't say time in the past must be Unix Epoch. From-SVN: r170434	2011-02-23 09:58:16 +01:00
Tobias Burnus	87350d4af5	intrinsic.texi (OpenMP modules): Add named constants of OMP_LIB. ... gcc/fortran/ 2010-09-23 Tobias Burnus <burnus@net-b.de> * intrinsic.texi (OpenMP modules): Add named constants of OMP_LIB. libgomp/ 2010-09-23 Tobias Burnus <burnus@net-b.de> * libgomp.texi (omp_get_nested, omp_set_nested, * omp_set_dynamic): Change Fortran datatype to LOGICAL. (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, omp_unset_nested_lock): Use intent(inout) instead of intent(out). From-SVN: r164551	2010-09-23 11:01:32 +02:00
Jakub Jelinek	acb5c916ea	libgomp.texi: Add function keyword to a couple of Fortran interfaces... ... * libgomp.texi: Add function keyword to a couple of Fortran interfaces, use integer instead of int for Fortran. From-SVN: r162540	2010-07-26 18:22:18 +02:00
Aldy Hernandez	6a2ba1839d	libgomp.texi: Fix spelling and pasto problems throughout. ... * libgomp.texi: Fix spelling and pasto problems throughout. Adjust prototypes to match code. From-SVN: r162538	2010-07-26 15:26:17 +00:00
Gerald Pfeifer	07a67d6a95	fdl.texi: Move to GFDL version 1.3. ... gcc: * doc/include/fdl.texi: Move to GFDL version 1.3. * doc/cpp.texi: Move to GFDL version 1.3. * doc/gcc.texi: Move to GFDL version 1.3. Fix copyright years. * doc/gccint.texi: Move to GFDL version 1.3. * doc/gcov.texi: Move to GFDL version 1.3. Update copyright years. * doc/install.texi: Move to GFDL version 1.3. Fix copyright years. * doc/invoke.texi: Move to GFDL version 1.3. gcc/fortran: * gfc-internals.texi: Move to GFDL 1.3. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/java: * gcj.texi: Move to GFDL version 1.3. Fix copyright years. libgomp: * libgomp.texi: Move to GFDL version 1.3. Update copyright years. From-SVN: r160518	2010-06-09 23:46:33 +00:00
Tobias Burnus	5c6ed53afc	re PR libgomp/37935 (omp_set_schedule not documented in libgomp.texi) ... 2008-11-04 Tobias Burnus <burnus@net-b.de> PR libgomp/37935 * libgomp.texi (Runtime library routines, environment * variables): Update for OpenMP version 3.0. From-SVN: r141583	2008-11-04 19:16:17 +01:00
Ralf Wildenhues	70b1e37631	re PR ada/15479 (Ada manual problems) ... gcc/ada/ PR documentation/15479 * gnat-style.texi: Remove AdaCore copyright statement and GPL statement for GNAT. Add @copying stanza, use it. Update to GFDL 1.2. Do not list GFDL as Invariant Section, do not list title as Front-Cover Text. * gnat_rm.texi: Likewise. * gnat_ugn.texi: Likewise. gcc/ * doc/cpp.texi: Update to GFDL 1.2. * doc/gcc.texi: Do not list GPL as Invariant Section. * doc/gccint.texi: Likewise. Update copyright years. * doc/install.texi: Update copyright years. gcc/fortran/ * gfc-internals.texi: Update to GFDL 1.2. Do not list GPL as Invariant Section. * gfortran.texi: Likewise. * intrinsic.texi: Do not list GPL as Invariant Section. * invoke.texi: Likewise. Update copyright years. gcc/java/ * gcj.texi: Update copyright years. Do not list GPL as Invariant Section. libgomp/ * libgomp.texi: Update to GFDL 1.2. Update copyright years. Do not list GPL as Invariant Section. From-SVN: r138293	2008-07-30 05:28:53 +00:00
Ralf Wildenhues	6ccde948ad	libgomp.texi (omp_test_lock): Fix typo. ... libgomp/ * libgomp.texi (omp_test_lock): Fix typo. gcc/ * doc/sourcebuild.texi (Config Fragments): Remove obsolete FIXME note about gcc/config.guess. * doc/options.texi (Option file format): Remove non-ASCII bytes. * doc/cpp.texi: Expand TABs, drop indentation outside examples. * doc/cppopts.texi: Likewise. * doc/extend.texi: Likewise. * doc/gcc.texi: Likewise. * doc/gccint.texi: Likewise. * doc/gcov.texi: Likewise. * doc/gty.texi: Likewise. * doc/hostconfig.texi: Likewise. * doc/install.texi: Likewise. * doc/invoke.texi: Likewise. * doc/loop.texi: Likewise. * doc/makefile.texi: Likewise. * doc/md.texi: Likewise. * doc/passes.texi: Likewise. * doc/tm.texi: Likewise. * doc/tree-ssa.texi: Likewise. * doc/trouble.texi: Likewise. libiberty/ * libiberty.texi: Expand TABs, drop indentation outside examples. * obstacks.texi: Likewise. gcc/fortran/ * gfc-internals.texi: Expand TABs, drop indentation outside examples. * gfortran.texi: Likewise. * intrinsic.texi: Likewise. * invoke.texi: Likewise. gcc/java/ * gcj.texi: Expand TABs, remove whitespace from blank lines. gcc/ada/ * gnat_rm.texi (Implementation Defined Characteristics) (Standard Library Routines): Use @smallexample for indented text. Drop Indentation outside examples. * gnat_ugn.texi: Likewise. From-SVN: r136802	2008-06-15 09:42:13 +00:00
Daniel Franke	06785a48be	libgomp.texi (GOMP_CPU_AFFINITY): Updated. ... 2007-04-19 Daniel Franke <franke.daniel@gmail.com> * libgomp.texi (GOMP_CPU_AFFINITY): Updated. From-SVN: r123976	2007-04-19 15:36:34 -04:00
Ralf Wildenhues	f1b0882e68	libgomp.texi: Fix spacing after abbreviations. ... 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * libgomp.texi: Fix spacing after abbreviations. From-SVN: r121458	2007-01-31 21:37:21 -08:00
Daniel Franke	14734fc701	re PR libgomp/30540 (Document default value of implementation-dependent OpenMP settings) ... 2007-01-29 Daniel Franke <franke.daniel@gmail.com> PR libgomp/30540 * libgomp.texi: More about implementation-dependent settings. From-SVN: r121360	2007-01-30 16:16:30 -05:00
Daniel Franke	7c2b7f4582	libgomp.texi: Document implementation specific default values of environment variables. ... 2007-01-14 Daniel Franke <franke.daniel@gmail.com> * libgomp.texi: Document implementation specific default values of environment variables. From-SVN: r120783	2007-01-14 15:16:57 -05:00
Daniel Franke	3721b9e1ee	re PR libgomp/28209 (None of the GOMP_* environment variables are documented) ... 2006-12-21 Daniel Franke <franke.daniel@gmail.com> PR libgomp/28209 * libgomp.texi: New file. * configure.ac: Add --enable-generated-files-in-srcdir option. * Makefile.am: Add info, dvi, pdf, html targets. On request, copy files to srcdir. * Makefile.in: Regenerated. * config.h.in: Regenerated. * testsuite/Makefile.in: Regenerated. * NOTES: Removed. From-SVN: r120122	2006-12-21 17:29:08 -05:00