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* Mark ChangeLoggccadmin2014-10-301-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@216904 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/63495jakub2014-10-102-6/+15
| | | | | | | | | | | * c-common.c (min_align_of_type): Don't decrease alignment through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if TYPE_USER_ALIGN is set. * gcc.target/i386/pr63495.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@216102 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/emsr2014-10-082-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * internal.h (lexer_state, spec_nodes): Add in__has_include__. * directives.c: Support __has_include__ builtin. * expr.c (parse_has_include): New function to parse __has_include__ builtin; (eval_token()): Use it. * files.c (_cpp_has_header()): New funtion to look for header; (open_file_failed()): Not an error to not find a header file for __has_include__. * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. * pch.c (cpp_read_state): Lookup __has_include__. * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through __has_include__ statements. gcc/c-family/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * c-cppbuiltin.c (c_cpp_builtins()): Define language feature macros and the __has_header macro. libstdc++-v3/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * include/bits/basic_string.h: Add __cpp_lib feature test macro. * include/bits/stl_algobase.h: Ditto. * include/bits/stl_function.h: Ditto. * include/bits/unique_ptr.h: Ditto. * include/std/chrono: Ditto. * include/std/complex: Ditto. * include/std/iomanip: Ditto. * include/std/shared_mutex: Ditto. * include/std/tuple: Ditto. * include/std/type_traits: Ditto. * include/std/utility: Ditto. * testsuite/experimental/feat-cxx14.cc: New. * testsuite/experimental/feat-lib-fund.cc: New. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust. * testsuite/20_util/duration/literals/range.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Adjust. gcc/testsuite/ 2014-10-08 Edward Smith-Rowland <3dw4rd@verizon.net> Implement SD-6: SG10 Feature Test Recommendations * g++.dg/cpp1y/feat-cxx11-neg.C: New. * g++.dg/cpp1y/feat-cxx11.C: New. * g++.dg/cpp1y/feat-cxx14.C: New. * g++.dg/cpp1y/feat-cxx98.C: New. * g++.dg/cpp1y/feat-cxx98-neg.C: New. * g++.dg/cpp1y/phoobhar.h: New. * g++.dg/cpp1y/testinc/phoobhar.h: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215998 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/61962kyukhin2014-08-122-1/+10
| | | | | | | | | | | | | | gcc/c-family/ * array-notation-common.c (find_rank): Added handling for other types of references. gcc/testsuite/ * c-c++-common/cilk-plus/AN/pr61962.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213859 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/61455kyukhin2014-08-012-0/+14
| | | | | | | | | | | | | | | | | | | | | | gcc/c-family/ * array-notation-common.c (extract_array_notation_exprs): Handling of DECL_EXPR added. gcc/c/ * c-array-notation.c (expand_array_notations): Handling of DECL_EXPR added. gcc/cp/ * cp-array-notation.c (expand_array_notation_exprs): Handling of DECL_EXPR improved. Changed handling for INIT_EXPR. gcc/testsuite/ * c-c++-common/cilk-plus/AN/pr61455.c: New test. * c-c++-common/cilk-plus/AN/pr61455-2.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213492 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-07-17 Richard Biener <rguenther@suse.de>rguenth2014-07-172-3/+11
| | | | | | | | | | | | | | | | | | | | Backport from mainline 2014-07-10 Richard Biener <rguenther@suse.de> PR c-family/61741 * c-c++-common/torture/pr61741.c: Use signed char. 2014-07-09 Richard Biener <rguenther@suse.de> PR c-family/61741 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions using unsigned arithmetic if overflow does not wrap instead of if overflow is undefined. * c-c++-common/torture/pr61741.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212742 138bc75d-0d04-0410-961f-82ee72b054a4
* Mark ChangeLoggccadmin2014-07-161-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212630 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/jakub2014-06-302-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-25 Jakub Jelinek <jakub@redhat.com> * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define. (LANG_HOOKS_DECLS): Add it. * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP has correct type. * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define. * langhooks.h (struct lang_hooks_for_decls): Add omp_clause_linear_ctor hook. * omp-low.c (lower_rec_input_clauses): Set max_vf even if OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in combined simd loop use omp_clause_linear_ctor hook. 2014-06-24 Jakub Jelinek <jakub@redhat.com> * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP, OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is non-NULL. <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT. (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is non-NULL. (gimplify_adjust_omp_clauses): Likewise. * omp-low.c (lower_rec_simd_input_clauses, lower_rec_input_clauses, expand_omp_simd): Handle non-constant safelen the same as safelen(1). * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree. (convert_nonlocal_reference_stmt, convert_local_reference_stmt): Fixup handling of GIMPLE_OMP_TARGET. (convert_tramp_reference_stmt, convert_gimple_call): Handle GIMPLE_OMP_TARGET. 2014-06-18 Jakub Jelinek <jakub@redhat.com> * gimplify.c (omp_notice_variable): If n is non-NULL and no flags change in ORT_TARGET region, don't jump to do_outer. (struct gimplify_adjust_omp_clauses_data): New type. (gimplify_adjust_omp_clauses_1): Adjust for data being a struct gimplify_adjust_omp_clauses_data pointer instead of tree *. Pass pre_p as a new argument to lang_hooks.decls.omp_finish_clause hook. (gimplify_adjust_omp_clauses): Add pre_p argument, adjust splay_tree_foreach to pass both list_p and pre_p. (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for, gimplify_omp_workshare, gimplify_omp_target_update): Adjust gimplify_adjust_omp_clauses callers. * langhooks.c (lhd_omp_finish_clause): New function. * langhooks-def.h (lhd_omp_finish_clause): New prototype. (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause. * langhooks.h (struct lang_hooks_for_decls): Add a new gimple_seq * argument to omp_finish_clause hook. * omp-low.c (scan_sharing_clauses): Call scan_omp_op on non-DECL_P OMP_CLAUSE_DECL if ctx->outer. (scan_omp_parallel, lower_omp_for): When adding _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity. * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind. * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Handle various OpenMP 4.0 clauses. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET. 2014-06-10 Jakub Jelinek <jakub@redhat.com> PR fortran/60928 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>: Set lastprivate_firstprivate even if omp_private_outer_ref langhook returns true. <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor langhook, call unshare_expr on new_var and call build_outer_var_ref to get the last argument. 2014-05-11 Jakub Jelinek <jakub@redhat.com> * tree.h (OMP_CLAUSE_LINEAR_STMT): Define. * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR number of operands to 3. (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR. * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND. * gimplify.c (gimplify_scan_omp_clauses): Handle OMP_CLAUSE_LINEAR_STMT. * omp-low.c (lower_rec_input_clauses): Fix typo. (maybe_add_implicit_barrier_cancel, lower_omp_1): Add cast between Fortran boolean_type_node and C _Bool if needed. gcc/c-family/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-10 Jakub Jelinek <jakub@redhat.com> PR fortran/60928 * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK... (omp_pragmas): ... back here. gcc/c/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-25 Jakub Jelinek <jakub@redhat.com> * c-typeck.c (c_finish_omp_clauses): Make sure OMP_CLAUSE_LINEAR_STEP has correct type. gcc/cp/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-25 Jakub Jelinek <jakub@redhat.com> * semantics.c (finish_omp_clauses): Make sure OMP_CLAUSE_LINEAR_STEP has correct type. 2014-06-18 Jakub Jelinek <jakub@redhat.com> * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq * argument. * cp-tree.h (cxx_omp_finish_clause): Adjust prototype. gcc/fortran/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> * module.c (MOD_VERSION): Revert back to 12. (MOD_VERSION_OMP4): Define. (module_omp4): New variable. (mio_symbol): Call mio_omp_declare_simd only if module_omp4. (read_module): Load omp udrs only if module_omp4. (write_module): Write omp udrs only if module_omp4. (find_omp_declare_simd): New function. (gfc_dump_module): Compute module_omp4. Use MOD_VERSION_OMP4 if module_omp4. (gfc_use_module): Handle MOD_VERSION_OMP4, set module_omp4. Backported from mainline 2014-06-25 Jakub Jelinek <jakub@redhat.com> * trans.h (gfc_omp_clause_linear_ctor): New prototype. * trans-openmp.c (gfc_omp_linear_clause_add_loop, gfc_omp_clause_linear_ctor): New functions. (gfc_trans_omp_clauses): Make sure OMP_CLAUSE_LINEAR_STEP has correct type. Set OMP_CLAUSE_LINEAR_ARRAY flag if needed. * f95-lang.c (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Redefine. 2014-06-24 Jakub Jelinek <jakub@redhat.com> * dump-parse-tree.c (show_omp_namelist): Use n->udr->udr instead of n->udr. * f95-lang.c (gfc_init_builtin_functions): Initialize BUILT_IN_ASSUME_ALIGNED. * gfortran.h (gfc_omp_namelist): Change udr field type to struct gfc_omp_namelist_udr. (gfc_omp_namelist_udr): New type. (gfc_get_omp_namelist_udr): Define. (gfc_resolve_code): New prototype. * match.c (gfc_free_omp_namelist): Free name->udr. * module.c (intrinsics): Add INTRINSIC_USER. (fix_mio_expr): Likewise. (mio_expr): Handle INSTRINSIC_USER and non-resolved EXPR_FUNCTION. * openmp.c (gfc_match_omp_clauses): Adjust initialization of n->udr. (gfc_match_omp_declare_reduction): Treat len=: the same as len=*. Set attr.flavor on omp_{out,in,priv,orig} artificial variables. (struct resolve_omp_udr_callback_data): New type. (resolve_omp_udr_callback, resolve_omp_udr_callback2, resolve_omp_udr_clause): New functions. (resolve_omp_clauses): Adjust for n->udr changes, resolve UDR clauses here. (omp_udr_callback): Don't check for implicitly declared functions here. (gfc_resolve_omp_udr): Don't call gfc_resolve. Don't check for implicitly declared subroutines here. * resolve.c (resolve_function): If value.function.isym is non-NULL, consider it already resolved. (resolve_code): Renamed to ... (gfc_resolve_code): ... this. No longer static. (gfc_resolve_blocks, generate_component_assignments, resolve_codes): Adjust callers. * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize by reference type (C_PTR) variables. (gfc_omp_finish_clause): Make sure OMP_CLAUSE_SIZE is non-NULL. (gfc_trans_omp_udr_expr): Remove. (gfc_trans_omp_array_reduction_or_udr): Adjust for n->udr changes. Don't call gfc_trans_omp_udr_expr, even for sym->attr.dimension expand it as assignment or subroutine call. Don't initialize value.function.isym. 2014-06-18 Tobias Burnus <burnus@net-b.de> * gfortran.texi (OpenMP): Update refs to OpenMP 4.0. * intrinsic.texi (OpenMP Modules): Ditto. 2014-06-18 Jakub Jelinek <jakub@redhat.com> * cpp.c (cpp_define_builtins): Change _OPENMP macro to 201307. * dump-parse-tree.c (show_omp_namelist): Add list_type argument. Adjust for rop being u.reduction_op now, handle depend_op or map_op. (show_omp_node): Adjust callers. Print some new OpenMP 4.0 clauses, adjust for OMP_LIST_DEPEND_{IN,OUT} becoming a single OMP_LIST_DEPEND. * f95-lang.c (gfc_handle_omp_declare_target_attribute): New function. (gfc_attribute_table): New variable. (LANG_HOOKS_OMP_FINISH_CLAUSE, LANG_HOOKS_ATTRIBUTE_TABLE): Redefine. * frontend-passes.c (gfc_code_walker): Handle new OpenMP target EXEC_OMP_* codes and new clauses. * gfortran.h (gfc_statement): Add ST_OMP_TARGET, ST_OMP_END_TARGET, ST_OMP_TARGET_DATA, ST_OMP_END_TARGET_DATA, ST_OMP_TARGET_UPDATE, ST_OMP_DECLARE_TARGET, ST_OMP_TEAMS, ST_OMP_END_TEAMS, ST_OMP_DISTRIBUTE, ST_OMP_END_DISTRIBUTE, ST_OMP_DISTRIBUTE_SIMD, ST_OMP_END_DISTRIBUTE_SIMD, ST_OMP_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_DISTRIBUTE_PARALLEL_DO, ST_OMP_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_END_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS, ST_OMP_END_TARGET_TEAMS, ST_OMP_TEAMS_DISTRIBUTE, ST_OMP_END_TEAMS_DISTRIBUTE, ST_OMP_TEAMS_DISTRIBUTE_SIMD, ST_OMP_END_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE, ST_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD. (symbol_attribute): Add omp_declare_target field. (gfc_omp_depend_op, gfc_omp_map_op): New enums. (gfc_omp_namelist): Replace rop field with union containing reduction_op, depend_op and map_op. (OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): Remove. (OMP_LIST_DEPEND, OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM): New. (gfc_omp_clauses): Add num_teams, device, thread_limit, dist_sched_kind, dist_chunk_size fields. (gfc_common_head): Add omp_declare_target field. (gfc_exec_op): Add EXEC_OMP_TARGET, EXEC_OMP_TARGET_DATA, EXEC_OMP_TEAMS, EXEC_OMP_DISTRIBUTE, EXEC_OMP_DISTRIBUTE_SIMD, EXEC_OMP_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_DISTRIBUTE_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_TEAMS, EXEC_OMP_TEAMS_DISTRIBUTE, EXEC_OMP_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and EXEC_OMP_TARGET_UPDATE. (gfc_add_omp_declare_target): New prototype. * match.h (gfc_match_omp_declare_target, gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do, gfc_match_omp_distribute_parallel_do_simd, gfc_match_omp_distribute_simd, gfc_match_omp_target, gfc_match_omp_target_data, gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute, gfc_match_omp_target_teams_distribute_parallel_do, gfc_match_omp_target_teams_distribute_parallel_do_simd, gfc_match_omp_target_teams_distribute_simd, gfc_match_omp_target_update, gfc_match_omp_teams, gfc_match_omp_teams_distribute, gfc_match_omp_teams_distribute_parallel_do, gfc_match_omp_teams_distribute_parallel_do_simd, gfc_match_omp_teams_distribute_simd): New prototypes. * module.c (ab_attribute): Add AB_OMP_DECLARE_TARGET. (attr_bits): Likewise. (mio_symbol_attribute): Handle omp_declare_target attribute. (gfc_free_omp_clauses): Free num_teams, device, thread_limit and dist_chunk_size expressions. (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): Use 1U instead of 1. (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO, OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT, OMP_CLAUSE_DIST_SCHEDULE): Define. (gfc_match_omp_clauses): Change mask parameter to unsigned int. Adjust for rop becoming u.reduction_op. Disallow inbranch with notinbranch. For depend clause, always create OMP_LIST_DEPEND and fill in u.depend_op. Handle num_teams, device, map, to, from, thread_limit and dist_schedule clauses. (OMP_DECLARE_SIMD_CLAUSES): Or in OMP_CLAUSE_INBRANCH and OMP_CLAUSE_NOTINBRANCH. (OMP_TARGET_CLAUSES, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES): Define. (match_omp): New function. (gfc_match_omp_do, gfc_match_omp_do_simd, gfc_match_omp_parallel, gfc_match_omp_parallel_do, gfc_match_omp_parallel_do_simd, gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare, gfc_match_omp_sections, gfc_match_omp_simd, gfc_match_omp_single, gfc_match_omp_task): Rewritten using match_omp. (gfc_match_omp_threadprivate, gfc_match_omp_declare_reduction): Diagnose if the directives are followed by unexpected junk. (gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do, gfc_match_omp_distribute_parallel_do_simd, gfc_match_omp_distrbute_simd, gfc_match_omp_declare_target, gfc_match_omp_target, gfc_match_omp_target_data, gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute, gfc_match_omp_target_teams_distribute_parallel_do, gfc_match_omp_target_teams_distribute_parallel_do_simd, gfc_match_omp_target_teams_distrbute_simd, gfc_match_omp_target_update, gfc_match_omp_teams, gfc_match_omp_teams_distribute, gfc_match_omp_teams_distribute_parallel_do, gfc_match_omp_teams_distribute_parallel_do_simd, gfc_match_omp_teams_distrbute_simd): New functions. * openmp.c (resolve_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT} being changed to OMP_LIST_DEPEND. Handle OMP_LIST_MAP, OMP_LIST_FROM, OMP_LIST_TO, num_teams, device, dist_chunk_size and thread_limit. (gfc_resolve_omp_parallel_blocks): Only put sharing clauses into ctx.sharing_clauses. Call gfc_resolve_omp_do_blocks for various new EXEC_OMP_* codes. (resolve_omp_do): Handle various new EXEC_OMP_* codes. (gfc_resolve_omp_directive): Likewise. (gfc_resolve_omp_declare_simd): Add missing space to diagnostics. * parse.c (decode_omp_directive): Handle parsing of OpenMP 4.0 offloading related directives. (case_executable): Add ST_OMP_TARGET_UPDATE. (case_exec_markers): Add ST_OMP_TARGET*, ST_OMP_TEAMS*, ST_OMP_DISTRIBUTE*. (case_decl): Add ST_OMP_DECLARE_TARGET. (gfc_ascii_statement): Handle new ST_OMP_* codes. (parse_omp_do): Handle various new ST_OMP_* codes. (parse_executable): Likewise. * resolve.c (gfc_resolve_blocks): Handle various new EXEC_OMP_* codes. (resolve_code): Likewise. (resolve_symbol): Change that !$OMP DECLARE TARGET variables are saved. * st.c (gfc_free_statement): Handle various new EXEC_OMP_* codes. * symbol.c (check_conflict): Check omp_declare_target conflicts. (gfc_add_omp_declare_target): New function. (gfc_copy_attr): Copy omp_declare_target. * trans.c (trans_code): Handle various new EXEC_OMP_* codes. * trans-common.c (build_common_decl): Add "omp declare target" attribute if needed. * trans-decl.c (add_attributes_to_decl): Likewise. * trans.h (gfc_omp_finish_clause): New prototype. * trans-openmp.c (gfc_omp_finish_clause): New function. (gfc_trans_omp_reduction_list): Adjust for rop being renamed to u.reduction_op. (gfc_trans_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT} change to OMP_LIST_DEPEND and fix up depend handling. Handle OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM, num_teams, thread_limit, device, dist_chunk_size and dist_sched_kind. (gfc_trans_omp_do): Handle EXEC_OMP_DISTRIBUTE. (GFC_OMP_SPLIT_DISTRIBUTE, GFC_OMP_SPLIT_TEAMS, GFC_OMP_SPLIT_TARGET, GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_DISTRIBUTE, GFC_OMP_MASK_TEAMS, GFC_OMP_MASK_TARGET, GFC_OMP_MASK_NUM): New. (gfc_split_omp_clauses): Handle splitting of clauses for new EXEC_OMP_* codes. (gfc_trans_omp_do_simd): Add pblock argument, adjust for being callable for combined constructs. (gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_do_simd): Likewise. (gfc_trans_omp_distribute, gfc_trans_omp_teams, gfc_trans_omp_target, gfc_trans_omp_target_data, gfc_trans_omp_target_update): New functions. (gfc_trans_omp_directive): Adjust gfc_trans_omp_* callers, handle new EXEC_OMP_* codes. 2014-06-10 Jakub Jelinek <jakub@redhat.com> PR fortran/60928 * f95-lang.c (gfc_init_builtin_functions): Handle -fopenmp-simd like -fopenmp. * openmp.c (resolve_omp_clauses): Remove allocatable components diagnostics. Add associate-name and intent(in) pointer diagnostics for various clauses, diagnose procedure pointers in reduction clause. * parse.c (match_word_omp_simd): New function. (matchs, matcho): New macros. (decode_omp_directive): Change match macros to either matchs or matcho. Handle -fopenmp-simd. (next_free, next_fixed): Handle -fopenmp-simd like -fopenmp. * scanner.c (skip_free_comments, skip_fixed_comments, include_line): Likewise. * trans-array.c (get_full_array_size): Rename to... (gfc_full_array_size): ... this. No longer static. (duplicate_allocatable): Adjust caller. Add NO_MEMCPY argument and handle it. (gfc_duplicate_allocatable, gfc_copy_allocatable_data): Adjust duplicate_allocatable callers. (gfc_duplicate_allocatable_nocopy): New function. (structure_alloc_comps): Adjust g*_full_array_size and duplicate_allocatable caller. * trans-array.h (gfc_full_array_size, gfc_duplicate_allocatable_nocopy): New prototypes. * trans-common.c (create_common): Call gfc_finish_decl_attrs. * trans-decl.c (gfc_finish_decl_attrs): New function. (gfc_finish_var_decl, create_function_arglist, gfc_get_fake_result_decl): Call it. (gfc_allocate_lang_decl): If DECL_LANG_SPECIFIC is already allocated, don't allocate it again. (gfc_get_symbol_decl): Set GFC_DECL_ASSOCIATE_VAR_P on associate-names. * trans.h (gfc_finish_decl_attrs): New prototype. (struct lang_decl): Add scalar_allocatable and scalar_pointer bitfields. (GFC_DECL_SCALAR_ALLOCATABLE, GFC_DECL_SCALAR_POINTER, GFC_DECL_GET_SCALAR_ALLOCATABLE, GFC_DECL_GET_SCALAR_POINTER, GFC_DECL_ASSOCIATE_VAR_P): Define. (GFC_POINTER_TYPE_P): Remove. * trans-openmp.c (gfc_omp_privatize_by_reference): Don't check GFC_POINTER_TYPE_P, instead test GFC_DECL_GET_SCALAR_ALLOCATABLE, GFC_DECL_GET_SCALAR_POINTER or GFC_DECL_CRAY_POINTEE on decl. (gfc_omp_predetermined_sharing): Associate-names are predetermined. (enum walk_alloc_comps): New. (gfc_has_alloc_comps, gfc_omp_unshare_expr_r, gfc_omp_unshare_expr, gfc_walk_alloc_comps): New functions. (gfc_omp_private_outer_ref): Return true for scalar allocatables or decls with allocatable components. (gfc_omp_clause_default_ctor, gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op, gfc_omp_clause_dtor): Fix up handling of allocatables, handle also OMP_CLAUSE_REDUCTION, handle scalar allocatables and decls with allocatable components. (gfc_trans_omp_array_reduction_or_udr): Don't handle allocatable arrays here. (gfc_trans_omp_reduction_list): Call gfc_trans_omp_array_reduction_or_udr even for allocatable scalars. (gfc_trans_omp_do_simd): If -fno-openmp, just expand it as OMP_SIMD. (gfc_trans_omp_parallel_do_simd): Likewise. * trans-types.c (gfc_sym_type): Don't set GFC_POINTER_TYPE_P. (gfc_get_derived_type): Call gfc_finish_decl_attrs. 2014-06-06 Jakub Jelinek <jakub@redhat.com> * dump-parse-tree.c (show_omp_namelist): Dump reduction id in each list item. (show_omp_node): Only handle OMP_LIST_REDUCTION, not OMP_LIST_REDUCTION_FIRST .. OMP_LIST_REDUCTION_LAST. Don't dump reduction id here. * frontend-passes.c (dummy_code_callback): Renamed to... (gfc_dummy_code_callback): ... this. No longer static. (optimize_reduction): Use gfc_dummy_code_callback instead of dummy_code_callback. * gfortran.h (gfc_statement): Add ST_OMP_DECLARE_REDUCTION. (symbol_attribute): Add omp_udr_artificial_var bitfield. (gfc_omp_reduction_op): New enum. (gfc_omp_namelist): Add rop and udr fields. (OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT, OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV, OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND, OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST): Removed. (OMP_LIST_REDUCTION): New. (gfc_omp_udr): New type. (gfc_get_omp_udr): Define. (gfc_symtree): Add n.omp_udr field. (gfc_namespace): Add omp_udr_root field, add omp_udr_ns bitfield. (gfc_free_omp_udr, gfc_omp_udr_find, gfc_resolve_omp_udrs, gfc_dummy_code_callback): New prototypes. * match.h (gfc_match_omp_declare_reduction): New prototype. * module.c (MOD_VERSION): Increase to 13. (omp_declare_reduction_stmt): New array. (mio_omp_udr_expr, write_omp_udr, write_omp_udrs, load_omp_udrs): New functions. (read_module): Read OpenMP user defined reductions. (write_module): Write OpenMP user defined reductions. * openmp.c: Include arith.h. (gfc_free_omp_udr, gfc_find_omp_udr): New functions. (gfc_match_omp_clauses): Handle user defined reductions. Store reduction kind into gfc_omp_namelist instead of using several OMP_LIST_* entries. (match_udr_expr, gfc_omp_udr_predef, gfc_omp_udr_find, gfc_match_omp_declare_reduction): New functions. (resolve_omp_clauses): Adjust for reduction clauses being only in OMP_LIST_REDUCTION list. Diagnose missing UDRs. (struct omp_udr_callback_data): New type. (omp_udr_callback, gfc_resolve_omp_udr, gfc_resolve_omp_udrs): New functions. * parse.c (decode_omp_directive): Handle !$omp declare reduction. (case_decl): Add ST_OMP_DECLARE_REDUCTION. (gfc_ascii_statement): Print ST_OMP_DECLARE_REDUCTION. * resolve.c (resolve_fl_variable): Allow len=: or len=* on sym->attr.omp_udr_artificial_var symbols. (resolve_types): Call gfc_resolve_omp_udrs. * symbol.c (gfc_get_uop): If gfc_current_ns->omp_udr_ns, use parent ns instead of gfc_current_ns. (gfc_get_sym_tree): Don't insert symbols into namespaces with omp_udr_ns set. (free_omp_udr_tree): New function. (gfc_free_namespace): Call it. * trans-openmp.c (struct omp_udr_find_orig_data): New type. (omp_udr_find_orig, gfc_trans_omp_udr_expr): New functions. (gfc_trans_omp_array_reduction): Renamed to... (gfc_trans_omp_array_reduction_or_udr): ... this. Remove SYM argument, instead pass gfc_omp_namelist pointer N. Handle user defined reductions. (gfc_trans_omp_reduction_list): Remove REDUCTION_CODE argument. Handle user defined reductions and reduction ops in gfc_omp_namelist. (gfc_trans_omp_clauses): Adjust for just a single OMP_LIST_REDUCTION list. (gfc_split_omp_clauses): Likewise. 2014-05-12 Tobias Burnus <burnus@net-b.de> PR fortran/60127 * openmp.c (resolve_omp_do): Reject do concurrent loops. 2014-05-11 Jakub Jelinek <jakub@redhat.com> * gfortran.h (gfc_statement): Add ST_OMP_CANCEL, ST_OMP_CANCELLATION_POINT, ST_OMP_TASKGROUP, ST_OMP_END_TASKGROUP, ST_OMP_SIMD, ST_OMP_END_SIMD, ST_OMP_DO_SIMD, ST_OMP_END_DO_SIMD, ST_OMP_PARALLEL_DO_SIMD, ST_OMP_END_PARALLEL_DO_SIMD and ST_OMP_DECLARE_SIMD. (gfc_omp_namelist): New typedef. (gfc_get_omp_namelist): Define. (OMP_LIST_UNIFORM, OMP_LIST_ALIGNED, OMP_LIST_LINEAR, OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): New clause list kinds. (gfc_omp_proc_bind_kind, gfc_omp_cancel_kind): New enums. (gfc_omp_clauses): Change type of lists to gfc_omp_namelist *. Add inbranch, notinbranch, cancel, proc_bind, safelen_expr and simdlen_expr fields. (gfc_omp_declare_simd): New typedef. (gfc_get_omp_declare_simd): Define. (gfc_namespace): Add omp_declare_simd field. (gfc_exec_op): Add EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_TASKGROUP, EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD and EXEC_OMP_PARALLEL_DO_SIMD. (gfc_omp_atomic_op): Add GFC_OMP_ATOMIC_MASK, GFC_OMP_ATOMIC_SEQ_CST and GFC_OMP_ATOMIC_SWAP. (gfc_code): Change type of omp_namelist field to gfc_omp_namelist *. (gfc_free_omp_namelist, gfc_free_omp_declare_simd, gfc_free_omp_declare_simd_list, gfc_resolve_omp_declare_simd): New prototypes. * trans-stmt.h (gfc_trans_omp_declare_simd): New prototype. * symbol.c (gfc_free_namespace): Call gfc_free_omp_declare_simd. * openmp.c (gfc_free_omp_clauses): Free safelen_expr and simdlen_expr. Use gfc_free_omp_namelist instead of gfc_free_namelist. (gfc_free_omp_declare_simd, gfc_free_omp_declare_simd_list): New functions. (gfc_match_omp_variable_list): Add end_colon, headp and allow_sections arguments. Handle parsing of array sections. Use *omp_namelist* instead of *namelist* data structure and functions/macros. Allow termination at : character. (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): Define. (gfc_match_omp_clauses): Change first and needs_space variables into arguments with default values. Parse inbranch, notinbranch, proc_bind, safelen, simdlen, uniform, linear, aligned and depend clauses. (OMP_PARALLEL_CLAUSES): Add OMP_CLAUSE_PROC_BIND. (OMP_DECLARE_SIMD_CLAUSES, OMP_SIMD_CLAUSES): Define. (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DEPEND. (gfc_match_omp_do_simd): New function. (gfc_match_omp_flush): Use *omp_namelist* instead of *namelist* data structure and functions/macros. (gfc_match_omp_simd, gfc_match_omp_declare_simd, gfc_match_omp_parallel_do_simd): New functions. (gfc_match_omp_atomic): Handle seq_cst clause. Handle atomic swap. (gfc_match_omp_taskgroup, gfc_match_omp_cancel_kind, gfc_match_omp_cancel, gfc_match_omp_cancellation_point): New functions. (resolve_omp_clauses): Add where, omp_clauses and ns arguments. Use *omp_namelist* instead of *namelist* data structure and functions/macros. Resolve uniform, aligned, linear, depend, safelen and simdlen clauses. (resolve_omp_atomic): Adjust for GFC_OMP_ATOMIC_{MASK,SEQ_CST,SWAP} addition, recognize atomic swap. (gfc_resolve_omp_parallel_blocks): Use gfc_omp_namelist instead of gfc_namelist. Handle EXEC_OMP_PARALLEL_DO_SIMD the same as EXEC_OMP_PARALLEL_DO. (gfc_resolve_do_iterator): Use *omp_namelist* instead of *namelist* data structure and functions/macros. (resolve_omp_do): Likewise. Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD. (gfc_resolve_omp_directive): Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD and EXEC_OMP_CANCEL. Adjust resolve_omp_clauses caller. (gfc_resolve_omp_declare_simd): New function. * parse.c (decode_omp_directive): Parse cancellation point, cancel, declare simd, end do simd, end simd, end parallel do simd, end taskgroup, parallel do simd, simd and taskgroup directives. (case_executable): Add ST_OMP_CANCEL and ST_OMP_CANCELLATION_POINT. (case_exec_markers): Add ST_OMP_TASKGROUP, case ST_OMP_SIMD, ST_OMP_DO_SIMD and ST_OMP_PARALLEL_DO_SIMD. (case_decl): Add ST_OMP_DECLARE_SIMD. (gfc_ascii_statement): Handle ST_OMP_CANCEL, ST_OMP_CANCELLATION_POINT, ST_OMP_TASKGROUP, ST_OMP_END_TASKGROUP, ST_OMP_SIMD, ST_OMP_END_SIMD, ST_OMP_DO_SIMD, ST_OMP_END_DO_SIMD, ST_OMP_PARALLEL_DO_SIMD, ST_OMP_END_PARALLEL_DO_SIMD and ST_OMP_DECLARE_SIMD. (parse_omp_do): Handle ST_OMP_SIMD, ST_OMP_DO_SIMD and ST_OMP_PARALLEL_DO_SIMD. (parse_omp_atomic): Adjust for GFC_OMP_ATOMIC_* additions. (parse_omp_structured_block): Handle ST_OMP_TASKGROUP and ST_OMP_PARALLEL_DO_SIMD. (parse_executable): Handle ST_OMP_SIMD, ST_OMP_DO_SIMD, ST_OMP_PARALLEL_DO_SIMD and ST_OMP_TASKGROUP. * trans-decl.c (gfc_get_extern_function_decl, gfc_create_function_decl): Call gfc_trans_omp_declare_simd if needed. * frontend-passes.c (gfc_code_walker): Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD and EXEC_OMP_PARALLEL_DO_SIMD. Walk safelen_expr and simdlen_expr. Walk expressions in gfc_omp_namelist of depend, aligned and linear clauses. * match.c (match_exit_cycle): Handle EXEC_OMP_SIMD, EXEC_OMP_DO_SIMD and EXEC_OMP_PARALLEL_DO_SIMD. (gfc_free_omp_namelist): New function. * dump-parse-tree.c (show_namelist): Removed. (show_omp_namelist): New function. (show_omp_node): Handle OpenMP 4.0 additions. (show_code_node): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. * match.h (gfc_match_omp_cancel, gfc_match_omp_cancellation_point, gfc_match_omp_declare_simd, gfc_match_omp_do_simd, gfc_match_omp_parallel_do_simd, gfc_match_omp_simd, gfc_match_omp_taskgroup): New prototypes. * trans-openmp.c (gfc_trans_omp_variable): Add declare_simd argument, handle it. Allow current_function_decl to be NULL. (gfc_trans_omp_variable_list): Add declare_simd argument, pass it through to gfc_trans_omp_variable and disregard whether sym is referenced if declare_simd is true. Work on gfc_omp_namelist instead of gfc_namelist. (gfc_trans_omp_reduction_list): Work on gfc_omp_namelist instead of gfc_namelist. Adjust gfc_trans_omp_variable caller. (gfc_trans_omp_clauses): Add declare_simd argument, pass it through to gfc_trans_omp_variable{,_list} callers. Work on gfc_omp_namelist instead of gfc_namelist. Handle inbranch, notinbranch, safelen, simdlen, depend, uniform, linear, proc_bind and aligned clauses. Handle cancel kind. (gfc_trans_omp_atomic): Handle seq_cst clause, handle atomic swap, adjust for GFC_OMP_ATOMIC_* changes. (gfc_trans_omp_cancel, gfc_trans_omp_cancellation_point): New functions. (gfc_trans_omp_do): Add op argument, handle simd translation into generic. (GFC_OMP_SPLIT_SIMD, GFC_OMP_SPLIT_DO, GFC_OMP_SPLIT_PARALLEL, GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_SIMD, GFC_OMP_MASK_DO, GFC_OMP_MASK_PARALLEL): New. (gfc_split_omp_clauses, gfc_trans_omp_do_simd): New functions. (gfc_trans_omp_parallel_do): Rework to use gfc_split_omp_clauses. (gfc_trans_omp_parallel_do_simd, gfc_trans_omp_taskgroup): New functions. (gfc_trans_omp_directive): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. Adjust gfc_trans_omp_do caller. (gfc_trans_omp_declare_simd): New function. * st.c (gfc_free_statement): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. For EXEC_OMP_FLUSH call gfc_free_omp_namelist instead of gfc_free_namelist. * module.c (omp_declare_simd_clauses): New variable. (mio_omp_declare_simd): New function. (mio_symbol): Call it. * trans.c (trans_code): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. * resolve.c (gfc_resolve_blocks): Handle EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. (resolve_code): Handle EXEC_OMP_CANCEL, EXEC_OMP_CANCELLATION_POINT, EXEC_OMP_DO_SIMD, EXEC_OMP_PARALLEL_DO_SIMD, EXEC_OMP_SIMD and EXEC_OMP_TASKGROUP. (resolve_types): Call gfc_resolve_omp_declare_simd. gcc/testsuite/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-24 Jakub Jelinek <jakub@redhat.com> * gfortran.dg/gomp/udr2.f90 (f7, f9): Add !$omp parallel with reduction clause. * gfortran.dg/gomp/udr4.f90 (f4): Likewise. Remove Label is never defined expected error. * gfortran.dg/gomp/udr8.f90: New test. 2014-06-18 Jakub Jelinek <jakub@redhat.com> * gfortran.dg/gomp/declare-simd-1.f90: New test. * gfortran.dg/gomp/depend-1.f90: New test. * gfortran.dg/gomp/target1.f90: New test. * gfortran.dg/gomp/target2.f90: New test. * gfortran.dg/gomp/target3.f90: New test. * gfortran.dg/gomp/udr4.f90: Adjust expected diagnostics. * gfortran.dg/openmp-define-3.f90: Expect _OPENMP 201307 instead of 201107. 2014-06-10 Jakub Jelinek <jakub@redhat.com> PR fortran/60928 * gfortran.dg/gomp/allocatable_components_1.f90: Remove dg-error directives. * gfortran.dg/gomp/associate1.f90: New test. * gfortran.dg/gomp/intentin1.f90: New test. * gfortran.dg/gomp/openmp-simd-1.f90: New test. * gfortran.dg/gomp/openmp-simd-2.f90: New test. * gfortran.dg/gomp/openmp-simd-3.f90: New test. * gfortran.dg/gomp/proc_ptr_2.f90: New test. 2014-06-09 Jakub Jelinek <jakub@redhat.com> * gfortran.dg/gomp/udr6.f90 (f1, f2, f3): Use complex(kind=8) instead of complex(kind=16). 2014-06-06 Jakub Jelinek <jakub@redhat.com> * gfortran.dg/gomp/allocatable_components_1.f90: Adjust for reduction clause diagnostic changes. * gfortran.dg/gomp/appendix-a/a.31.3.f90: Likewise. * gfortran.dg/gomp/reduction1.f90: Likewise. * gfortran.dg/gomp/reduction3.f90: Likewise. * gfortran.dg/gomp/udr1.f90: New test. * gfortran.dg/gomp/udr2.f90: New test. * gfortran.dg/gomp/udr3.f90: New test. * gfortran.dg/gomp/udr4.f90: New test. * gfortran.dg/gomp/udr5.f90: New test. * gfortran.dg/gomp/udr6.f90: New test. * gfortran.dg/gomp/udr7.f90: New test. 2014-05-12 Tobias Burnus <burnus@net-b.de> PR fortran/60127 * gfortran.dg/gomp/omp_do_concurrent.f90: New. 2014-05-11 Jakub Jelinek <jakub@redhat.com> * gfortran.dg/gomp/affinity-1.f90: New test. libgomp/ 2014-06-30 Jakub Jelinek <jakub@redhat.com> Backported from mainline 2014-06-25 Jakub Jelinek <jakub@redhat.com> * testsuite/libgomp.fortran/simd5.f90: New test. * testsuite/libgomp.fortran/simd6.f90: New test. * testsuite/libgomp.fortran/simd7.f90: New test. 2014-06-24 Jakub Jelinek <jakub@redhat.com> * testsuite/libgomp.fortran/aligned1.f03: New test. * testsuite/libgomp.fortran/nestedfn5.f90: New test. * testsuite/libgomp.fortran/target7.f90: Surround loop spawning tasks with !$omp parallel !$omp single. * testsuite/libgomp.fortran/target8.f90: New test. * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust not to use trim in the combiner, instead call elemental function. (fn): New elemental function. * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init): Make elemental. * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out, omp_in): Likewise. * testsuite/libgomp.fortran/udr12.f90: New test. * testsuite/libgomp.fortran/udr13.f90: New test. * testsuite/libgomp.fortran/udr14.f90: New test. * testsuite/libgomp.fortran/udr15.f90: New test. 2014-06-18 Jakub Jelinek <jakub@redhat.com> * omp_lib.f90.in (openmp_version): Set to 201307. * omp_lib.h.in (openmp_version): Likewise. * testsuite/libgomp.c/target-8.c: New test. * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch and inbranch clauses. * testsuite/libgomp.fortran/depend-3.f90: New test. * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new openmp_version. * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise. * testsuite/libgomp.fortran/target1.f90: New test. * testsuite/libgomp.fortran/target2.f90: New test. * testsuite/libgomp.fortran/target3.f90: New test. * testsuite/libgomp.fortran/target4.f90: New test. * testsuite/libgomp.fortran/target5.f90: New test. * testsuite/libgomp.fortran/target6.f90: New test. * testsuite/libgomp.fortran/target7.f90: New test. 2014-06-10 Jakub Jelinek <jakub@redhat.com> PR fortran/60928 * testsuite/libgomp.fortran/allocatable9.f90: New test. * testsuite/libgomp.fortran/allocatable10.f90: New test. * testsuite/libgomp.fortran/allocatable11.f90: New test. * testsuite/libgomp.fortran/allocatable12.f90: New test. * testsuite/libgomp.fortran/alloc-comp-1.f90: New test. * testsuite/libgomp.fortran/alloc-comp-2.f90: New test. * testsuite/libgomp.fortran/alloc-comp-3.f90: New test. * testsuite/libgomp.fortran/associate1.f90: New test. * testsuite/libgomp.fortran/associate2.f90: New test. * testsuite/libgomp.fortran/procptr1.f90: New test. 2014-06-06 Jakub Jelinek <jakub@redhat.com> * testsuite/libgomp.fortran/simd1.f90: New test. * testsuite/libgomp.fortran/udr1.f90: New test. * testsuite/libgomp.fortran/udr2.f90: New test. * testsuite/libgomp.fortran/udr3.f90: New test. * testsuite/libgomp.fortran/udr4.f90: New test. * testsuite/libgomp.fortran/udr5.f90: New test. * testsuite/libgomp.fortran/udr6.f90: New test. * testsuite/libgomp.fortran/udr7.f90: New test. * testsuite/libgomp.fortran/udr8.f90: New test. * testsuite/libgomp.fortran/udr9.f90: New test. * testsuite/libgomp.fortran/udr10.f90: New test. * testsuite/libgomp.fortran/udr11.f90: New test. 2014-05-27 Uros Bizjak <ubizjak@gmail.com> * testsuite/libgomp.fortran/declare-simd-1.f90: Require vect_simd_clones effective target. * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto. 2014-05-11 Jakub Jelinek <jakub@redhat.com> * testsuite/libgomp.fortran/cancel-do-1.f90: New test. * testsuite/libgomp.fortran/cancel-do-2.f90: New test. * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test. * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test. * testsuite/libgomp.fortran/cancel-sections-1.f90: New test. * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test. * testsuite/libgomp.fortran/declare-simd-1.f90: New test. * testsuite/libgomp.fortran/declare-simd-2.f90: New test. * testsuite/libgomp.fortran/declare-simd-3.f90: New test. * testsuite/libgomp.fortran/depend-1.f90: New test. * testsuite/libgomp.fortran/depend-2.f90: New test. * testsuite/libgomp.fortran/omp_atomic5.f90: New test. * testsuite/libgomp.fortran/simd1.f90: New test. * testsuite/libgomp.fortran/simd2.f90: New test. * testsuite/libgomp.fortran/simd3.f90: New test. * testsuite/libgomp.fortran/simd4.f90: New test. * testsuite/libgomp.fortran/taskgroup1.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212157 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/61486jakub2014-06-122-2/+14
| | | | | | | | | | | | | | | | | | | | | * gimplify.c (struct gimplify_omp_ctx): Add distribute field. (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE if outer combined construct is distribute. (gimplify_omp_for): For OMP_DISTRIBUTE set gimplify_omp_ctxp->distribute. * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record mapping into decl map. c-family/ * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in #pragma omp target teams or #pragma omp {,target }teams distribute simd. testsuite/ * c-c++-common/gomp/pr61486-1.c: New test. * c-c++-common/gomp/pr61486-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211597 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/61053mpolacek2014-06-043-15/+32
| | | | | | | | | | | | | | | c-family/ * c-common.c (min_align_of_type): New function factored out from... (c_sizeof_or_alignof_type): ...here. * c-common.h (min_align_of_type): Declare. c/ * c-decl.c (grokdeclarator): Use min_align_of_type instead of TYPE_ALIGN_UNIT. testsuite/ * gcc.dg/pr61053.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211214 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-05-06 Richard Biener <rguenther@suse.de>rguenth2014-05-062-0/+12
| | | | | | | | | | c-family/ * c-opts.c (c_common_post_options): For -freestanding, -fno-hosted and -fno-builtin disable pattern recognition if not enabled explicitely. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210101 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-04-22 Richard Biener <rguenther@suse.de>rguenth2014-04-222-1/+24
| | | | | | | | | | | | | | | Backport from mainline 2014-04-14 Richard Biener <rguenther@suse.de> Marc Glisse <marc.glisse@inria.fr> PR c/60819 * c-common.c (convert_vector_to_pointer_for_subscript): Properly apply may-alias the scalar pointer type when applicable. * gcc.target/i386/vec-may_alias.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@209629 138bc75d-0d04-0410-961f-82ee72b054a4
* Mark ChangeLoggccadmin2014-04-221-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@209606 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/c-family/kyukhin2014-04-152-1/+6
| | | | | | | | | | | | | | | PR middle-end/60467 * c-c++-common/cilk-plus/CK/invalid_spawns.c: Add new invalid case to check. gcc/testsuite/ PR middle-end/60467 * c-c++-common/cilk-plus/CK/invalid_spawns.c: Add new invalid case to check. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@209401 138bc75d-0d04-0410-961f-82ee72b054a4
* PR sanitizer/60745mpolacek2014-04-082-0/+11
| | | | | | | | | * c-ubsan.c: Include asan.h. (ubsan_instrument_return): Call initialize_sanitizer_builtins. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209222 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.nathan2014-04-032-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | (Weffc++): Remove Scott's numbering, merge lists and reference Wnon-virtual-dtor. c-family/ * c.opt (Wnon-virtual-dtor): Auto set when Weffc++. cp/ * class.c (accessible_nvdtor_p): New. (check_bases): Don't check base destructor here ... (check_bases_and_members): ... check them here. Trigger on Wnon-virtual-dtor flag. (finish_struct_1): Use accessible_nvdtor_p. testsuite/ * g++.dg/warn/Wnvdtor.C: Add non-polymorphic case. * g++.dg/warn/Wnvdtor-2.C: New. * g++.dg/warn/Wnvdtor-3.C: New. * g++.dg/warn/Wnvdtor-4.C: New. * g++.dg/warn/Weff1.C: Delete. * g++.old-deja/g++.benjamin/15309-1.C: Delete. * g++.old-deja/g++.benjamin/15309-2.C: Delete. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209056 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h (c_expand_expr): Remove declaration.mpolacek2014-04-022-2/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209020 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/60689jakub2014-03-282-0/+7
| | | | | | | | | | | | | | | | | | | | * c-tree.h (c_build_function_call_vec): New prototype. * c-typeck.c (build_function_call_vec): Don't call resolve_overloaded_builtin here. (c_build_function_call_vec): New wrapper function around build_function_call_vec. Call resolve_overloaded_builtin here. (convert_lvalue_to_rvalue, build_function_call, build_atomic_assign): Call c_build_function_call_vec instead of build_function_call_vec. * c-parser.c (c_parser_postfix_expression_after_primary): Likewise. * c-decl.c (finish_decl): Likewise. * c-common.c (add_atomic_size_parameter): When creating new params vector, push the size argument first. * c-c++-common/pr60689.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208912 138bc75d-0d04-0410-961f-82ee72b054a4
* * ubsan.h (ubsan_create_data): Change second argument's typejakub2014-03-262-4/+10
| | | | | | | | | | | | | | | | | | to const location_t *. * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to _("<unknown>"). (ubsan_create_data): Change second argument to const location_t *PLOC. Create Loc field whenever PLOC is non-NULL. (ubsan_instrument_unreachable, ubsan_expand_null_ifn, ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust callers. c-family/ * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift, ubsan_instrument_vla, ubsan_instrument_return): Adjust ubsan_create_data callers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208849 138bc75d-0d04-0410-961f-82ee72b054a4
* PR debug/60603jakub2014-03-222-9/+16
| | | | | | | | | | | | | | c-family/ * c-opts.c (c_finish_options): Restore cb_file_change call to <built-in>. fortran/ * cpp.c (gfc_cpp_init): Restore cb_change_file call to <built-in>. testsuite/ * gcc.dg/debug/dwarf2/dwarf2-macro2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208763 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/36282jakub2014-03-132-3/+22
| | | | | | | | | | | | | | | | | | | * c-pragma.c (apply_pragma_weak): Only look at TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if DECL_ASSEMBLER_NAME_SET_P (decl). (maybe_apply_pending_pragma_weaks): Exit early if vec_safe_is_empty (pending_weaks) rather than only when !pending_weaks. (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P, set assembler name back to NULL afterwards. * c-c++-common/pr36282-1.c: New test. * c-c++-common/pr36282-2.c: New test. * c-c++-common/pr36282-3.c: New test. * c-c++-common/pr36282-4.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208557 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt: Add -std=gnu++14.jason2014-03-112-0/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208486 138bc75d-0d04-0410-961f-82ee72b054a4
* Don't override -ffp-contract=fast if -funsafe-math-optimizationsibolton2014-03-112-1/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208474 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-08 Paulo Matos <paulo@matos-sorge.com>pmatos2014-03-082-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Richard Biener <rguenther@suse.de> * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used consistently accross all TUs. (run_gcc): Enable -fshort-double automatically at link at link-time and disallow override. 2014-03-08 Paulo Matos <paulo@matos-sorge.com> * c.opt: Enable LTO FE for fshort-double. 2014-03-08 Paulo Matos <paulo@matos-sorge.com> * gcc.dg/lto/pr55113_0.c: New testcase. 2014-03-08 Paulo Matos <paulo@matos-sorge.com> * lto-lang.c (lto_init): Pass flag_short_double to build_common_tree_nodes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208428 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt: Add -std=c++14.jason2014-03-072-3/+10
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208404 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/60197mpolacek2014-03-063-0/+34
| | | | | | | | | | | | | | | | | | | | | c-family/ * cilk.c (contains_cilk_spawn_stmt): New function. (contains_cilk_spawn_stmt_walker): Likewise. (recognize_spawn): Give error on invalid use of _Cilk_spawn. * c-common.h (contains_cilk_spawn_stmt): Add declaration. c/ * c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead of checking tree code. cp/ * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead of checking tree code. testsuite/ * c-c++-common/cilk-plus/CK/pr60197.c: New test. * c-c++-common/cilk-plus/CK/pr60197-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208382 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.jakub2014-03-032-1/+14
| | | | | | | | | | | (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD even when flag_preprocess_only. * c-c++-common/cilk-plus/PS/vectorlength-2.c: New test. * c-c++-common/cilk-plus/PS/vectorlength-3.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208268 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/59231jason2014-02-262-3/+8
| | | | | | | | | | | | | | | PR c++/11586 PR c++/14710 PR c++/57132 gcc/ * c-common.c (shorten_compare): Don't check c_inhibit_evaluation_warnings. gcc/cp/ * pt.c (struct warning_sentinel): New. (tsubst_copy_and_build): Use it instead of c_inhibit_evaluation_warnings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208183 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/37743jakub2014-02-192-3/+8
| | | | | | | | | | | | * c-common.c (c_common_nodes_and_builtins): When initializing c_uint{16,32,64}_type_node, also set corresponding uint{16,32,64}_type_node to the same value. * g++.dg/ext/builtin-bswap1.C: New test. * c-c++-common/pr37743.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207924 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/60267jakub2014-02-192-2/+9
| | | | | | | | | | * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma for PRAGMA_IVDEP if flag_preprocess_only. * gcc.dg/pr60267.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207911 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/60101jakub2014-02-122-8/+11
| | | | | | | | | | | | * c-common.c (merge_tlist): If copy is true, call new_tlist, if false, add ADD itself, rather than vice versa. (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero copy. For SAVE_EXPR, only call merge_tlist once. * c-c++-common/pr60101.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207711 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/60092jakub2014-02-082-4/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain assume_aligned or alloc_align attributes. (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN arguments. Handle also assume_aligned and alloc_align attributes. (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle calls to functions with assume_aligned or alloc_align attributes. * doc/extend.texi: Document assume_aligned and alloc_align attributes. c-family/ * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p and tree_to_uhwi. (handle_alloc_align_attribute, handle_assume_aligned_attribute): New functions. (c_common_attribute_table): Add alloc_align and assume_aligned attributes. testsuite/ * gcc.dg/attr-alloc_align-1.c: New test. * gcc.dg/attr-alloc_align-2.c: New test. * gcc.dg/attr-alloc_align-3.c: New test. * gcc.dg/attr-assume_aligned-1.c: New test. * gcc.dg/attr-assume_aligned-2.c: New test. * gcc.dg/attr-assume_aligned-3.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207628 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/60087mpolacek2014-02-062-2/+8
| | | | | | | | | | | c-family/ * c-common.c (warn_for_sign_compare): Call warning_at with location instead of warning. testsuite/ * gcc.dg/pr60087.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207554 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/53123mpolacek2014-02-052-1/+6
| | | | | | | | | c-family/ * c-omp.c (c_finish_omp_atomic): Remove unreachable return statement. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207524 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/60036mpolacek2014-02-042-0/+14
| | | | | | | | | | | c-family/ * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or SAVE_EXPR. testsuite/ * gcc.dg/pr60036.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207481 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-03 Marc Glisse <marc.glisse@inria.fr>glisse2014-02-032-4/+31
| | | | | | | | | | | | | | | | | | | | | | PR c++/53017 PR c++/59211 gcc/c-family/ * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute, handle_vector_size_attribute, handle_nonnull_attribute): Call default_conversion on the attribute argument. (handle_nonnull_attribute): Increment the argument number. gcc/cp/ * tree.c (handle_init_priority_attribute): Call default_conversion on the attribute argument. gcc/ * doc/extend.texi (Function Attributes): Typo. gcc/testsuite/ * c-c++-common/attributes-1.c: New testcase. * g++.dg/cpp0x/constexpr-attribute2.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207436 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/59963mpolacek2014-01-313-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c-family/ * c-common.c (add_atomic_size_parameter): Pass vNULL to build_function_call_vec. (resolve_overloaded_builtin): Likewise. * c-common.h (build_function_call_vec): Adjust declaration. cp/ * typeck.c (build_function_call_vec): Add dummy arg_loc parameter. c/ * c-typeck.c (convert_lvalue_to_rvalue): Pass vNULL to build_function_call_vec. (build_function_call): Likewise. (build_atomic_assign): Likewise. (build_function_call_vec): Add arg_loc parameter. Use it. (convert_arguments): Likewise. (convert_for_assignment): Rename rhs_loc to expr_loc. * c-parser.c (c_parser_attributes): Pass NULL to c_parser_expr_list. (c_parser_objc_keywordexpr): Likewise. (c_parser_postfix_expression_after_primary): Call build_function_call_vec with expr_loc rather than op_loc. Call c_parser_expr_list to fill arg_loc. Pass arg_loc to build_function_call_vec. (c_parser_expr_list): Add locations parameter. Fill it with locations of function arguments. * c-decl.c (finish_decl): Pass vNULL to build_function_call_vec. objc/ * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to build_function_call_vec. (finish_catch): Likewise. (next_runtime_abi_02_get_class_reference): Likewise. * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to build_function_call_vec. (build_throw_stmt): Likewise. * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to build_function_call_vec. (build_throw_stmt): Likewise. testsuite/ * gcc.dg/pr59940.c (g): Adjust dg-warning. (y): Adjust dg-error. * gcc.dg/cast-function-1.c (bar): Adjust dg-warnings. * gcc.dg/pr59963-1.c: New test. * gcc.dg/pr59963-2.c: New test. * gcc.dg/pr59963-3.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207335 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/59940mpolacek2014-01-303-30/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c-family/ * c-common.h (unsafe_conversion_p): Adjust declaration. (warnings_for_convert_and_check): Likewise. (convert_and_check): Likewise. * c-common.c (unsafe_conversion_p): Add location parameter. Call expansion_point_location_if_in_system_header on it. (warnings_for_convert_and_check): Add location parameter. Call expansion_point_location_if_in_system_header on it. Use it. (convert_and_check): Add location parameter. Use it. (conversion_warning): Likewise. (c_add_case_label): Adjust convert_and_check calls. (scalar_to_vector): Adjust unsafe_conversion_p calls. cp/ * typeck.c (build_ptrmemfunc1): Call convert_and_check with input_location. * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check with input_location. * call.c (build_conditional_expr_1): Call unsafe_conversion_p with loc parameter. c/ * c-typeck.c (build_function_call_vec): Use loc parameter. (convert_arguments): Add location parameter. Use it. (ep_convert_and_check): Likewise. (build_atomic_assign): Adjust convert_for_assignment call. (build_modify_expr): Likewise. (digest_init): Likewise. (c_finish_return): Likewise. (build_conditional_expr): Adjust ep_convert_and_check calls. (convert_for_assignment): Add rhs_loc parameter. Use it. (build_binary_op): Adjust convert_and_check and ep_convert_and_check calls. testsuite/ * gcc.dg/pr59940.c: New test. * gcc.dg/pr35635.c (func3): Move dg-warning. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207309 138bc75d-0d04-0410-961f-82ee72b054a4
* Replace flag_enable_cilkplus with flag_cilkplus.bviyer2014-01-244-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ChangeLog +2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to + flag_cilkplus. + * builtins.def: Likewise. + * cilk.h (fn_contains_cilk_spawn_p): Likewise. + * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise. + * ira.c (ira_setup_eliminable_regset): Likewise. + * omp-low.c (gate_expand_omp): Likewise. + (execute_lower_omp): Likewise. + (diagnose_sb_0): Likewise. + (gate_diagnose_omp_blocks): Likewise. + (simd_clone_clauses_extract): Likewise. + (gate): Likewise. + gcc/c-family/ChangeLog +2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with + flag_cilkplus. + * c-pragma.c (init_pragma): Likewise. + * c.opt: Likewise. + gcc/c/ChangeLog +2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-parser.c (c_parser_declaration_or_fndef): Replaced + flag_enable_cilkplus with flag_cilkplus. + (c_parser_direct_declarator_inner): Likewise. + (c_parser_attribute_any_word): Likewise. + (c_parser_attributes): Likewise. + (c_parser_compound_statement): Likewise. + (c_parser_statement_after_labels): Likewise. + (c_parser_if_statement): Likewise. + (c_parser_switch_statement): Likewise. + (c_parser_do_statement): Likewise. + (c_parser_for_statement): Likewise. + (c_parser_unary_expression): Likewise. + (c_parser_postfix_expression): Likewise. + (c_parser_postfix_expression_after_primary): Likewise. + (c_parser_postfix_expression_after_primary): Likewise. + (c_parser_omp_clause_name): Likewise. + (c_finish_omp_declare_simd): Likewise. + (c_parser_cilk_verify_simd): Likewise. + * c-typeck.c (build_array_ref): Likewise. + (build_function_call_vec): Likewise. + (convert_arguments): Likewise. + (build_compound_expr): Likewise. + (c_finish_return): Likewise. + (c_finish_if_stmt): Likewise. + (c_finish_loop): Likewise. + (build_binary_op): Likewise. + gcc/lto/ChangeLog +2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * lto-lang.c (lto_init): Replaced flag_enable_cilkplus with + flag_cilkplus. + git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207064 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/59846mpolacek2014-01-233-4/+12
| | | | | | | | | | | | | | | | | c-family/ * c-common.c (shorten_compare): Add location_t parameter. * c-common.h (shorten_binary_op): Adjust declaration. cp/ * typeck.c (cp_build_binary_op): Pass location to shorten_compare. c/ * c-typeck.c (parser_build_binary_op): Use location instead of input_location. (build_binary_op): Pass location to shorten_compare. testsuite/ * gcc.dg/pr59846.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207008 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/58346mpolacek2014-01-233-0/+18
| | | | | | | | | | | | | | | | | | | c-family/ * c-common.c (pointer_to_zero_sized_aggr_p): New function. * c-common.h: Declare it. cp/ * typeck.c (pointer_diff): Give an error on arithmetic on pointer to an empty aggregate. c/ * c-typeck.c (pointer_diff): Give an error on arithmetic on pointer to an empty aggregate. testsuite/ * c-c++-common/pr58346-1.c: New test. * c-c++-common/pr58346-2.c: New test. * c-c++-common/pr58346-3.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207004 138bc75d-0d04-0410-961f-82ee72b054a4
* c-family/ebotcazou2014-01-203-7/+14
| | | | | | | | | | | | * c-ada-spec.h (dump_ada_specs): Revert prototype change. * c-ada-spec.c (dump_ads): Likewise. (cpp_check): Likewise. (dump_ada_specs): Likewise. cp/ * decl2.c (cpp_check): Revert prototype change. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206793 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/49718law2014-01-152-6/+7
| | | | | | | | | | | * c-common.c (handle_no_instrument_function_attribute): Allow no_instrument_function attribute in class member definition/declaration. PR c++/49718 * g++.dg/pr49718.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206643 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/58943jakub2014-01-152-1/+27
| | | | | | | | | | | | | | | | | * c-typeck.c (build_modify_expr): For lhs op= rhs, if rhs has side effects, preevaluate rhs using SAVE_EXPR first. * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around build_modify_expr with non-NOP_EXPR opcode. Handle return from it being COMPOUND_EXPR. (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first operand a SAVE_EXPR and second MODIFY_EXPR. * gcc.c-torture/execute/pr58943.c: New test. * gcc.dg/tree-ssa/ssa-fre-33.c (main): Avoid using += in the test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206620 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/58115jakub2014-01-092-0/+8
| | | | | | | | | | | | | | | | | | | | | | * tree-core.h (struct target_globals): New forward declaration. (struct tree_target_option): Add globals field. * tree.h (TREE_TARGET_GLOBALS): Define. (prepare_target_option_nodes_for_pch): New prototype. * target-globals.h (struct target_globals): Define even if !SWITCHABLE_TARGET. * tree.c (prepare_target_option_node_for_pch, prepare_target_option_nodes_for_pch): New functions. * config/i386/i386.h (SWITCHABLE_TARGET): Define. * config/i386/i386.c: Include target-globals.h. (ix86_set_current_function): Instead of doing target_reinit unconditionally, use save_target_globals_default_opts and restore_target_globals. c-family/ * c-pch.c (c_common_write_pch): Call prepare_target_option_nodes_for_pch. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206478 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in gcc/rsandifo2014-01-0233-33/+37
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206289 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2014-01-023-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/config/arc/arc-common.c, config/arc/arc-modes.def, config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h, config/arc/arc.md, config/arc/arc.opt, config/arm/arm_neon_builtins.def, config/arm/crypto.def, config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h, config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h, config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md, config/linux-protos.h, config/linux.c, config/winnt-c.c, diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c, vtable-verify.c, vtable-verify.h: Use the standard form for the copyright notice. gcc/c-family/ * array-notation-common.c, c-cilkplus.c: Use the standard form for the copyright notice. gcc/c/ * c-array-notation.c: Use the standard form for the copyright notice. gcc/cp/ * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use the standard form for the copyright notice. gcc/testsuite/ * gcc.target/arc/arc.exp: Use the standard form for the copyright notice. libgcc/ * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, config/arc/dp-hack.h, config/arc/fp-hack.h, config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, config/arc/ieee-754/arc600-dsp/divdf3.S, config/arc/ieee-754/arc600-dsp/divsf3.S, config/arc/ieee-754/arc600-dsp/muldf3.S, config/arc/ieee-754/arc600-dsp/mulsf3.S, config/arc/ieee-754/arc600-mul64/divdf3.S, config/arc/ieee-754/arc600-mul64/divsf3.S, config/arc/ieee-754/arc600-mul64/muldf3.S, config/arc/ieee-754/arc600-mul64/mulsf3.S, config/arc/ieee-754/arc600/divsf3.S, config/arc/ieee-754/arc600/mulsf3.S, config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, config/cris/umulsidi3.S, config/msp430/cmpsi2.S, config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, config/msp430/lib2divSI.c, config/msp430/lib2mul.c, config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, vtv_start_preinit.c: Use the standard form for the copyright notice. libgomp/ * hashtab.h: Use the standard form for the copyright notice. libstdc++-v3/ * testsuite/18_support/new_handler.cc, testsuite/18_support/terminate_handler.cc, testsuite/18_support/unexpected_handler.cc: Use the standard form for the copyright notice. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206288 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-ada-spec.c (print_constructor): New function.ebotcazou2013-12-282-34/+47
| | | | | | | | (print_destructor): Retrieve the origin of the destructor. (print_ada_declaration): Revamp handling of constructors/destructors. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206228 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/41090jason2013-12-233-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add -fdeclone-ctor-dtor. gcc/cp/ * optimize.c (can_alias_cdtor, populate_clone_array): Split out from maybe_clone_body. (maybe_thunk_body): New function. (maybe_clone_body): Call it. * mangle.c (write_mangled_name): Remove code to suppress writing of mangled name for cloned constructor or destructor. (write_special_name_constructor): Handle decloned constructor. (write_special_name_destructor): Handle decloned destructor. * method.c (trivial_fn_p): Handle decloning. * semantics.c (expand_or_defer_fn_1): Clone after setting linkage. gcc/c-family/ * c.opt: Add -fdeclone-ctor-dtor. * c-opts.c (c_common_post_options): Default to on iff -Os. gcc/ * cgraph.h (struct cgraph_node): Add calls_comdat_local. (symtab_comdat_local_p, symtab_in_same_comdat_p): New. * cif-code.def: Add USES_COMDAT_LOCAL. * symtab.c (verify_symtab_base): Make sure we don't refer to a comdat-local symbol from outside its comdat. * cgraph.c (verify_cgraph_node): Likewise. * cgraphunit.c (mark_functions_to_output): Don't mark comdat-locals. * ipa.c (symtab_remove_unreachable_nodes): Likewise. (function_and_variable_visibility): Handle comdat-local fns. * ipa-cp.c (determine_versionability): Don't clone comdat-locals. * ipa-inline-analysis.c (compute_inline_parameters): Update calls_comdat_local. * ipa-inline-transform.c (inline_call): Likewise. (save_inline_function_body): Don't clear DECL_COMDAT_GROUP. * ipa-inline.c (can_inline_edge_p): Check calls_comdat_local. * lto-cgraph.c (input_overwrite_node): Read calls_comdat_local. (lto_output_node): Write it. * symtab.c (symtab_dissolve_same_comdat_group_list): Clear DECL_COMDAT_GROUP for comdat-locals. include/ * demangle.h (enum gnu_v3_ctor_kinds): Added literal gnu_v3_unified_ctor. (enum gnu_v3_ctor_kinds): Added literal gnu_v3_unified_dtor. libiberty/ * cp-demangle.c (cplus_demangle_fill_ctor,cplus_demangle_fill_dtor): Handle unified ctor/dtor. (d_ctor_dtor_name): Handle unified ctor/dtor. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206182 138bc75d-0d04-0410-961f-82ee72b054a4
* Added support for Cilk Plus SIMD-enabled function for C.bviyer2013-12-183-12/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +++ gcc/ChangeLog +2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * omp-low.c (simd_clone_clauses_extract): Replaced the string + "cilk simd elemental" with "cilk simd function." + * config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen): + Removed a carriage-return from a warning string. + +++ gcc/c-family/ChangeLog +2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-common.c (c_common_attribute_table): Added "cilk simd function" + attribute. + * c-pragma.h (enum pragma_cilk_clause): Remove. + (enum pragma_omp_clause): Added the following fields: + PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK, + PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE, + PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE, + PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE, + PRAGMA_CILK_CLAUSE_UNIFORM. + + +++ gcc/c/ChangeLog +2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field. + (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens + field in parser is not empty. If not-empty, call the function + c_parser_finish_omp_declare_simd. + (c_parser_cilk_clause_vectorlength): Modified function to be shared + between SIMD-enabled functions and #pragma simd. Added new parameter. + (c_parser_cilk_all_clauses): Modified the usage of the function + c_parser_cilk_clause_vectorlength as mentioned above. + (c_parser_cilk_simd_fn_vector_attrs): New function. + (c_finish_cilk_simd_fn_tokens): Likewise. + (is_cilkplus_vector_p): Likewise. + (c_parser_omp_clause_name): Added checking for "vectorlength," + "nomask," and "mask" strings in clause name. + (c_parser_omp_all_clauses): Added 3 new case statements: + PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and + PRAGMA_CILK_CLAUSE_NOMASK. + (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a + check for vector attribute and if so call the function + c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled, + called the function c_finish_cilk_simd_fn_tokens. + (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens in + parser field is non-empty. If so, parse them as you would parse + the omp declare simd pragma. + (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn. + Added a check when step is a parameter and flag it as error. + (CILK_SIMD_FN_CLAUSE_MASK): New #define. + (c_parser_cilk_clause_name): Changed pragma_cilk_clause to + pragma_omp_clause. + +++ gcc/testsuite/ChangeLog +2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-c++-common/cilk-plus/SE/ef_test.c: New test. + * c-c++-common/cilk-plus/SE/ef_test2.c: Likewise. + * c-c++-common/cilk-plus/SE/vlength_errors.c: Likewise. + * c-c++-common/cilk-plus/SE/ef_error.c: Likewise. + * c-c++-common/cilk-plus/SE/ef_error2.c: Likewise. + * c-c++-common/cilk-plus/SE/ef_error3.c: Likewise. + * gcc.dg/cilk-plus/cilk-plus.exp: Added calls for the above tests. + git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206095 138bc75d-0d04-0410-961f-82ee72b054a4
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