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* Whitespace fixupsmrs2006-05-181-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113893 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/21764jason2006-03-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-pragma.c (visstack): Move out of handle_pragma_visibility. (push_visibility, pop_visibility): Likewise. * c-pragma.h: Declare them. * cp/name-lookup.h (struct cp_binding_level): Add has_visibility bitfield. * cp/name-lookup.c: Include c-pragma.h. (push_namespace_with_attribs): Split out from push_namespace. Push visibility if appropriate. Set TREE_PUBLIC on namespaces. (leave_scope): Pop visibility if appropriate. * cp/parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow attributes on namespace declarations. PR c++/19238 * cp/decl.c (cp_finish_decl): Call determine_visibility later. (start_preparsed_function): Likewise. * cp/cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. * cp/decl2.c (determine_visibility_from_class): Split out from... (determine_visibility): ...here. Handle function scope and nested classes. (import_export_decl): Move visibility handling to determine_visibility_from_class. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112239 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-pragma.h, c-typeck.c, cgraph.c, cgraphunit.c,kazu2006-03-041-1/+1
| | | | | | | | | | | | | | | | | combine.c, common.opt, config/dfp-bit.c, config/i386/i386.c, config/m68k/m68k.c, config/m68k/m68k.md, config/mt/mt.c, config/mt/mt.h, config/s390/s390.md, df-core.c, df-problems.c, df-scan.c, df.h, diagnostic.c, expr.c, function.h, gimplify.c, loop-invariant.c, omp-low.c, opts.c, passes.c, rtl-factoring.c, rtlanal.c, struct-equiv.c, tree-cfgcleanup.c, tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c, tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c, tree-vect-patterns.c, tree-vect-transform.c, tree-vectorizer.h, tree-vrp.c, unwind-dw2.c: Fix comment typos. Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111721 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-01-18 Richard Henderson <rth@redhat.com>dnovillo2006-01-181-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * libgomp: New directory. * Makefile.def: Add target_module libgomp. * Makefile.in: Regenerate. * configure.in (target_libraries): Add target-libgomp. * configure: Regenerate. contrib/ 2006-01-18 Richard Henderson <rth@redhat.com> Diego Novillo <dnovillo@redhat.com> * gcc_update (files_and_dependencies): Add libgomp files. gcc/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * omp-low.c: New file. * c-omp.c: New file. 2006-01-18 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * doc/invoke.texi: Document -fopenmp. * tree-dump.h (debug_function): Declare. * hooks.c (hook_bool_tree_bool_false): New function. (hook_tree_tree_null): Remove. (hook_tree_tree_tree_null): New. * hooks.h: Update to match. * tree-pretty-print.c (debug_tree_chain): New. (print_generic_expr): Handle TDF_CHAIN. (dump_generic_node): Handle BLOCK. Do not abort with incomplete SWITCH_EXPRs. Do not dump body of an OpenMP directive if TDF_SLIM is given. <case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't print space after directive name. <OMP_FOR>: Handle printing OMP_FOR_PRE_BODY. Handle OMP_MASTER and OMP_ORDERED. Handle printing of OMP_BODY just in one place, goto dump_omp_body in the rest of OMP_* nodes that have OMP_BODY. Don't handle clause nodes here. Update omp statements to use dump_omp_clauses. Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION, OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC, OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF, GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED, GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE, GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE. Adjust output for GOMP_PARALLEL. (dump_omp_clauses): New. (print_declaration): Dump DECL_VALUE_EXPR. (op_symbol_1): Split out of op_symbol. (dumping_stmts): Remove. Update all users. * cgraph.c (cgraph_analyze_queue): New. (cgraph_add_new_function): New. * cgraph.h (cgraph_analyze_queue): Declare. (cgraph_add_new_function): Declare. (cgraph_lower_function): Remove. * tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_* nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS and TYPE_P nodes in its default clause. (empty_body_p): New. (tree_range_check_failed): New. (build5_stat): New. * tree.h (OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE, OMP_CLAUSE_REDUCTION_PLACEHOLDER, OMP_CLAUSE_PRIVATE_DEBUG, OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY, OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY, OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND, OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL, OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR, OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT, OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT, OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC, OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST, OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY, OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New. (TREE_RANGE_CHECK): New. (empty_body_p): Declare. (enum omp_clause_default_kind): New. (build_string_literal): Declare. (enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New. (build5_stat, build5): Declare. * tree-pass.h (TDF_CHAIN): Define. * tree-pass.h (PROP_gimple_lomp): Define. (pass_lower_omp): Declare. * diagnostic.h (debug_tree_chain): Declare. * builtins.c (get_builtin_sync_mode): Use 0 as last argument to mode_for_size. (expand_builtin): Handle sync BUILT_IN_*_16 builtins. * builtins.c (build_string_literal): Make extern. * gcc.c (include_spec_function): New. (static_spec_functions): Add it. (main): Move load of libgomp.spec ... (LINK_COMMAND_SPEC): ... here. (link_gomp_spec): New. (static_specs): Include it. (LINK_COMMAND_SPEC): Add link_gomp. (GOMP_SELF_SPECS): New. (driver_self_specs): Include it. (switch_matches): Don't mark inline. (main): Load libgomp.spec. * tree-gimple.c (is_gimple_stmt): True for OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION, and OMP_SINGLE, OMP_FOR and OMP_PARALLEL. * tree-gimple.h (enum omp_parallel): Declare. (determine_parallel_type): Declare. (omp_firstprivatize_variable): Declare. (omp_reduction_init): Declare. (diagnose_omp_structured_block_errors): Declare. (struct walk_stmt_info): Add want_return_expr. (struct walk_stmt_info): Add want_bind_expr, want_locations. (find_omp_clause): Declare. (insert_field_into_struct): Declare. (struct walk_stmt_info): Move from tree-nested.c (walk_stmts): Declare. * c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP to 200505. * cgraphunit.c (cgraph_lower_function): Make static. (cgraph_finalize_pending_functions): New. (cgraph_finalize_function): Call it. (cgraph_finalize_compilation_unit): Likewise. * builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16, BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add. (BT_FN_UINT_UINT): New. (DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_VAR_4): Document. (BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT, BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR, BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_UINT, BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New. * builtins.def: Update DEF_BUILTIN comment to include COND argument. Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins into separate files. (DEF_GOMP_BUILTIN): New. (BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER, BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END, BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END, BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START, BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START, BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT, 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_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT, BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END, BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END, BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT, BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END, BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START, BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New. * sync-builtins.def: New file, moved from builtins.def. * omp-builtins.def: New file, moved from builtins.def. * c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. * gimple-low.c (lower_function_body): Clear data. (lower_stmt): Do not handle COMPOUND_EXPR. Remove call to print_node_brief. * c-tree.h (c_finish_omp_clauses): New prototype. (C_DECL_THREADPRIVATE_P): Define. (lookup_name_no_remap, c_omp_remap_private): Remove (c_begin_omp_parallel, c_finish_omp_parallel): Update. (check_for_loop_decls): Update decl. (lookup_name_no_remap, c_omp_remap_private): Declare. (build_indirect_ref, build_modify_expr, pushdecl, pushdecl_top_level): Move to c-common.h. * dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp before the switch, but just in the 2 places that need it. * c-decl.c (diagnose_mismatched_decls): Do not check for mismatched thread-local attributes when OLDDECL is marked threadprivate and NEWDECL has no thread-local attributes. (merge_decls): Merge C_DECL_THREADPRIVATE_P. (c_gimple_diagnostics_recursively): Rename from c_warn_unused_result_recursively. Invoke diagnose_omp_structured_block_errors. (check_for_loop_decls): Return a singular decl found. * langhooks.c (lhd_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls. (lhd_omp_firstprivatize_type_sizes): New. (lhd_omp_assignment): New. (lhd_omp_predetermined_sharing): New. * langhooks.h (struct gimplify_omp_ctx): Forward declare. (struct lang_hooks_for_types): Add omp_firstprivatize_type_sizes, omp_privatize_by_reference, omp_predetermined_sharing, omp_disregard_value_expr, omp_private_debug_clause, omp_clause_default_ctor, omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor. (c_finish_omp_clauses): New. (c_finish_bc_stmt): Diagnose break within omp for. (c_begin_omp_parallel, c_finish_omp_parallel): New. (build_unary_op): Return error_mark after reporting a readonly_error. (build_modify_expr): Likewise. * gimplify.c: Include optabs.h and pointer-set.h. (enum gimplify_omp_var_data): Declare. (struct gimplify_omp_ctx): Declare. (struct gimplify_ctx): Add fields prev_context, combined_pre_p and combined_ctxp. (gimplify_ctxp, gimplify_omp_ctxp): New local variables. (push_gimplify_context, pop_gimplify_context): Allow nesting. (splay_tree_compare_decl_uid): New. (new_omp_context): New. (delete_omp_context): New. (gimple_add_tmp_var): Call omp_add_variable. (gimplify_bind_expr): Likewise. (gimplify_var_or_parm_decl): If omp_notice_variable returned true, disregard DECL_VALUE_EXPR on the decl if any. (gimplify_expr_in_ctx): New. (omp_firstprivatize_variable, omp_firstprivatize_type_sizes omp_add_variable, omp_notice_variable, omp_is_private gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1 gimplify_adjust_omp_clauses, gimplify_omp_parallel gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p gimplify_omp_atomic_fetch_op, goa_stabilize_expr gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex gimplify_omp_atomic): New. (gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL and OMP_ATOMIC. (gimplify_body): Verify gimplify_ctxp is empty after gimplification. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER, PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR, PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED, PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR, PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION, PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE, PRAGMA_OMP_THREADPRIVATE. * tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define. * print-tree.c (print_node): Dump DECL_VALUE_EXPR. * tree-ssa-dce.c (find_control_dependence): Do not assume that ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR). * tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for OpenMP directives. (struct nesting_info): Add field_map, suppress_expansion, debug_var_chain. (create_nesting_tree): Initialize them. (lookup_field_for_decl): Use field_map. (get_nonlocal_debug_decl, get_local_debug_decl): New. (convert_local_omp_clauses): New. (finalize_nesting_tree_1): Add debug_var_chain to toplevel block. (walk_body): Split out of walk_function. (convert_nonlocal_omp_clauses, convert_local_omp_clauses): New. (convert_nonlocal_reference): Handle omp statements. (convert_local_reference): Likewise. (unnest_nesting_tree_1): Split out of finalize_nesting_tree_1. (unnest_nesting_tree): New. (lower_nested_functions): Call it. (insert_field_into_struct): Make extern. (struct walk_stmt_info): Move to tree-gimple.h. (walk_stmts): Make extern. * omp-builtins.def: New file. * tree-iterator.c (expr_only): Clarify comment. * c-common.h (pushdecl_top_level, pushdecl, build_modify_expr, build_indirect_ref, c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered, c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush, c_finish_omp_for, c_split_parallel_clauses, omp_clause_default_kind, c_omp_sharing_predetermined, c_omp_remap_decl): Declare. * Makefile.in (BUILTINS_DEF): Add omp-builtins.def. (OBJS-common): Add omp-low.o. (c-omp.o, omp-low.o): Add. (gimplify.o): Add dependency on $(OPTABS_H). (GTFILES): Add omp-low.c. (gt-stringpool.h): Add. * tree-cfg.c (set_bb_for_stmt): Do not update the block-to-labels map if we are currently expanding to RTL. (tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P checks. Handle IDENTIFIER_NODE. (tree_verify_flow_info): Do not ICE when emitting error messages about invalid labels. (dump_function_to_file): Reset CFUN before emitting the body of the function. (debug_function): New. * passes.c (init_optimization_passes): Schedule pass_lower_omp. * langhooks-def.h (lhd_omp_predetermined_sharing, lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes): Declare. (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it. (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, LANG_HOOKS_OMP_PREDETERMINED_SHARING, LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR): Define. (LANG_HOOK_DECLS): Use them. 2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * c-parser.c (pragma_omp_clause): Define. (c_parser_declaration_or_fndef): Document OpenMP syntax. (c_parser_compound_statement): Likewise. (c_parser_statement): Likewise. (c_parser_pragma): Handle omp pragmas. (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK, OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define. (c_parser_omp_clause_name, check_no_duplicate_clause, c_parser_omp_variable_list, c_parser_omp_var_list_parens, c_parser_omp_clause_copyin, c_parser_omp_clause_copyprivate, c_parser_omp_clause_default, c_parser_omp_clause_firstprivate, c_parser_omp_clause_if, c_parser_omp_clause_lastprivate, c_parser_omp_clause_nowait, c_parser_omp_clause_num_threads, c_parser_omp_clause_ordered, c_parser_omp_clause_private, c_parser_omp_clause_reduction, c_parser_omp_clause_schedule, c_parser_omp_clause_shared, c_parser_omp_all_clauses, c_parser_omp_structured_block, c_parser_omp_atomic, c_parser_omp_barrier, c_parser_omp_critical, c_parser_omp_flush, c_parser_omp_for_loop, c_parser_omp_for, c_parser_omp_master, c_parser_omp_ordered, c_parser_omp_sections_scope, c_parser_omp_sections, c_parser_omp_parallel, c_parser_omp_single, c_parser_omp_construct, c_parser_omp_threadprivate): New. * c-pragma.c (init_pragma): Do omp pragma registration here. * c.opt (fopenmp): New flag. 2006-01-18 Eric Christopher <echristo@apple.com> * gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif. * config/darwin.h (GOMP_SELF_SPECS): Define. testsuite/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> Uros Bizjak <uros@kss-loka.si> * testsuite/gcc.dg/gomp: New directory. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109902 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/rth2006-01-041-5/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * directives.c (struct pragma_entry): Add is_deferred. Add ident entry to value union. (end_directive): Don't eat the line if in_deferred_pragma. (run_directive): Remove pragma hacks. (insert_pragma_entry): Remove. (new_pragma_entry): New. (register_pragma_1): Split out of register_pragma. Only handle the lookup tree and return the new entry. (cpp_register_pragma): Fill in the pragma entry here. (cpp_register_deferred_pragma): New. (register_pragma_internal): New. (_cpp_init_internal_pragmas): Use register_pragma_internal. (do_pragma): Allow pragma expansion after namespace. For deferred pragmas, don't slurp the line into a string. (destringize_and_run): Save tokens for deferred pragmas. (cpp_handle_deferred_pragma): Remove. * macro.c (builtin_macro): Remove pragma token hack. (_cpp_push_token_context): Rename from push_token_context and export. * internal.h (struct lexer_state): Add pragma_allow_expansion. (_cpp_push_token_context): Declare. * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return a token. Update the line number correctly if so. (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. * include/cpplib.h (PRAGMA_EOL): New. (CPP_TOKEN_FLD_PRAGMA): New. (struct cpp_token): Add val.pragma. (struct cpp_options): Remove defer_pragmas. (cpp_handle_deferred_pragma): Remove. (cpp_register_deferred_pragma): Declare. gcc/ * c-lex.c (c_lex_with_flags) <CPP_PRAGMA>: Smuggle pragma id via integer constant. (pragma_lex): Remove. * c-pch.c (c_common_pch_pragma): Accept the name as an argument, rather than parsing it. * c-pragma.c (handle_pragma_weak, handle_pragma_redefine_extname, handle_pragma_extern_prefix): Add %< %> quotes. (registered_pragmas): New. (c_register_pragma_1): New. (c_register_pragma): Use it. (c_register_pragma_with_expansion): Likewise. (c_invoke_pragma_handler): New. (init_pragma): Use cpp_register_deferred_pragma directly for pch_preprocess. * c-pragma.h (enum pragma_kind): New. (pragma_handler): New. (c_invoke_pragma_handler): Declare. * c-common.c (c_parse_error): Pretty print CPP_PRAGMA and CPP_PRAGMA_EOL. * c-common.h (c_common_pch_pragma): Update decl. * Makefile.in (c-parser.o): Update dependencies. (GTFILES): Add c-pragma.h. * c-parser.c (struct c_token): Add pragma_kind. (struct c_parser): Add in_pragma. (c_lex_one_token): Always initialize keyword and pragma_kind. Extract data for CPP_PRAGMA. (c_parser_peek_2nd_token): Deny CPP_PRAGMA_EOL. (c_parser_consume_token): Don't allow CPP_PRAGMA unless errors. Don't allow CPP_PRAGMA_EOL if in_pragma. (c_parser_consume_pragma): New. (c_parser_skip_until_found): Stop on CPP_PRAGMA_EOL. (c_parser_skip_to_end_of_parameter): Likewise. (c_parser_skip_to_end_of_block_or_statement): Likewise. (c_parser_skip_to_pragma_eol): New. (c_parser_external_declaration): Handle CPP_PRAGMA. (c_parser_compound_statement_nostart): Likewise. (c_parser_statement_after_labels): Likewise. (c_parser_pragma): New. (pragma_lex): Likewise. (c_parser_pragma_pch_preprocess): New. (c_parser_new): Merge into ... (c_parse_file): ... here. Call c_parser_pragma_pch_preprocess. gcc/cp/ * lex.c (handle_pragma_java_exceptions): Fix whitespace. * parser.c (struct cp_token): Add pragma_kind. (eof_token): Update to match. (struct cp_lexer): Add in_pragma; rearrange next for better packing. (cp_parser_initial_pragma): New. (cp_lexer_new_main): Use it. Don't bother clearing c_lex_return_raw_strings. (cp_lexer_get_preprocessor_token): Always initialize keyword and pragma_kind fields. Handle CPP_PRAGMA. (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when in_pragma is set. (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. (cp_parser_skip_to_pragma_eol): New. (cp_parser_error): Use it. (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; rearrange with switch statement. (cp_parser_skip_to_end_of_statement): Likewise. (cp_parser_skip_to_end_of_block_or_statement): Likewise. (cp_parser_skip_to_closing_brace): Likewise. (cp_parser_skip_until_found): Likewise. (cp_parser_statement): Add in_compound argument; update callers. Use it to decide how to handle pragma parsing. (cp_parser_labeled_statement): Add in_compound argument; pass it on to cp_parser_statement. (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. (cp_parser_declaration_seq_opt): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_specification_opt): Likewise. (cp_parser_function_definition_after_decl): Likewise. (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. (cp_parser_pragma): New. (pragma_lex): New. gcc/testsuite/ * g++.dg/parse/pragma2.C: Update expected error lines. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109336 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-lex.c (pragma_lex): Rename from c_lex.rth2005-11-261-1/+1
| | | | | | | | | | | | | | | * c-pch.c: Update for pragma_lex rename. * c-pragma.c, c-pragma.h, config/ia64/ia64-c.c: Likewise. * config/m32c/m32c-pragma.c, config/darwin-c.c: Likewise. * config/rs6000/rs6000-c.c, config/c4x/c4x-c.c: Likewise. * config/sol2-c.c, config/v850/v850-c.c: Likewise. * doc/tm.texi: Likewise. cp/ * lex.c: Update for pragma_lex rename. * parser.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107544 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtin-attrs.def, c-lex.c, c-pragma.h, reg-stack.c,kazu2005-03-131-1/+1
| | | | | | | config/mips/vr.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96369 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-tree.h (struct c_declarator): New id_loc field.bothner2005-03-121-1/+1
| | | | | | | | | | | | | | | | | * c-pragma.h (c_lex_with_flags): Take position reference. * c-lex.c (c_lex_with_flags): Set passed-in location from cpp token, iff USE_MAPPED_LOCATION. (Type doesn't match otherwise.) (c_lex): Pass dummy location to c_lex_with_flags. * c-parser.c (c_lex_one_token): Set c_token's location using c_lex_with_flags, instead of input_location, which might be "ahead". (c_parser_direct_declarator): Set declarator's id_loc from c_token's id_loc. * c-decl.c (grokdeclarator): Set DECL_SOURCE_LOCATION from declarator's id_loc, rather than probably-imprecise input_location. (build_id_declarator): Initialize c_declarator's id_loc field. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96329 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>jsm282004-11-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR c/7544 * Makefile.in (c-lang.o): Update dependencies. * c-lang.c: Include "c-pragma.h". (finish_file): Call maybe_apply_pending_pragma_weaks. * c-pragma.c (maybe_apply_pending_pragma_weaks): New function. * c-pragma.h (maybe_apply_pending_pragma_weaks): New prototype. cp: 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com> * Make-lang.in (cp/decl2.o): Update dependencies. * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks. objc: 2004-11-29 Joseph Myers <joseph@codesourcery.com> * Make-lang.in (objc/objc-act.o): Update dependencies. * objc-act.c (objc_finish_file): Call maybe_apply_pending_pragma_weaks if not OBJCPLUS. testsuite: 2004-11-29 Joseph Myers <joseph@codesourcery.com> * g++.dg/ext/weak1.C, gcc.dg/weak/weak-10.c, objc.dg/weak-1.m: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91479 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282004-11-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * config/sol2-c.c (solaris_register_pragmas): Use c_register_pragma_with_expansion. * config/sol2.h (HANDLE_PRAGMA_PACK_WITH_EXPANSION): Define. * c-pragma.c (c_register_pragma): Update call to cpp_register_pragma. (c_register_pragma_with_expansion): New function. (init_pragma): Honor HANDLE_PRAGMA_PACK_WITH_EXPANSION. * c-pragma.h (c_register_pragma_with_expansion): New prototype. * doc/extend.texi (Solaris Pragmas): Mention macro expansion for #pragma align. * doc/tm.texi (c_register_pragma_with_expansion, HANDLE_PRAGMA_PACK_WITH_EXPANSION): Document. gcc/testsuite: 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> * gcc.dg/pragma-align-2.c: Test macro expansion. * gcc.dg/pragma-pack-2.c: New test. libcpp: 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * internal.h (struct lexer_state): Add in_deferred_pragma. * directives.c (struct pragma_entry): Add allow_expansion. (insert_pragma_entry): Take allow_expansion flag. (register_pragma): Likewise. (cpp_register_pragma): Likewise. (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. (do_pragma): Honor allow_expansion. (cpp_handle_deferred_pragma): Set in_deferred_pragma. * include/cpplib.h (cpp_register_pragma): Update prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91117 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-20 Matt Austern <austern@apple.com>zack2004-09-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * c-common.c (fix_string_type): Build the unqualified array type unconditionally, then use c_build_qualified_type to get the proper const-qualified variant, and set its TYPE_MAIN_VARIANT to refer to the unqualified type. * c-lex.c (c_lex_return_raw_string): New global. (c_lex_with_flags): Honor it. * c-pragma.h: Declare it. cp: * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function): Apply lbasename to input_filename before passing to get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (handle_pragma_interface): Apply get_fileinfo to the correct filename. Rename variables to be less confusing. (handle_pragma_implementation): Likewise. Disable "appears after file is included" diagnostic. * parser.c (struct cp_token): Add in_system_header fiag. (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block) (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token) (CPP_NONE, cp_lexer_read_token): Delete. (struct cp_lexer): Remove first_token, string_tokens, main_lexer_p fields. Clarify comments. (struct cp_token_cache): Now just a pair of pointers. (CP_LEXER_BUFFER_SIZE): New #define. (CPP_PURGED): New fake token type. (cp_lexer_new_from_token_array, cp_lexer_destroy) (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens) (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal): New functions. (cp_lexer_new_from_tokens): Now a simple wrapper around cp_lexer_new_from_token_array. (cp_lexer_set_source_position_from_token): Also update in_system_header. (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token): Don't wrap round. (cp_lexer_token_difference): Dont handle wrapping round. (cp_lexer_new_main): Enable pragma deferral and raw strings, read the entire translation unit through c_lex_with_flags into this lexer's buffer, then turn raw strings back off again. (cp_lexer_grow_buffer): Adjust for buffer no longer being circular. (cp_lexer_get_preprocessor_token): No need to handle not being the main lexer. Set token->in_system_header too. (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens to cp_lexer_handle_pragma. No need to call cp_lexer_read_token. (cp_lexer_peek_nth_token): Likewise. (cp_lexer_purge_token): Mark the token PURGED, don't shift all the other tokens down. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry about there being no tokens. (cp_lexer_print_token): Revise to give useful information on all tokens. (struct cp_parser): Add field translate_strings_p. (cp_parser_new): Initialize it. (cp_parser_translation_unit): Destroy the lexer when done. (cp_parser_parameter_declaration): Restructure saving of default arguments. (cp_parser_save_member_function_body): Likewise. (cp_parser_check_for_invalid_template_id) (cp_parser_nested_name_specifier_opt, cp_parser_template_id): Adjust calls to cp_lexer_advance_token. (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration): No need to fiddle c_lex_string_translate. (cp_parser_primary_expression, cp_parser_linkage_specification) (cp_parser_asm_definition, cp_parser_asm_specification_opt) (cp_parser_asm_operand_list, cp_parser_asm_clobber_list) Use cp_parser_string_literal. (cp_parser_attribute_list): Save and restore parser->translate_strings_p, not c_lex_string_translate. (cp_parser_cache_group): Delete. (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do not take a cache argument. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87786 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (C_PRAGMA_H): New variable to track dependenciesbernie2004-07-261-2/+4
| | | | | | | | | | of c-pragma.h. * c-pragma.h (c_lex, c_lex_with_flags): Change returntype to enum cpp_ttype. * c-lex.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85174 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/9283giovannibajo2004-07-251-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR c++/15000 * c-common.c (c_common_attribute_table): Allow handle_visibility_attribute to be called for types. (handle_visibility_attribute) When given a type, set the visibility bits on the TYPE_NAME. When given a decl, don't set no_add_attrs so that we can check later whether the attribute was present. Added warning if attribute applied to non class type. * c-decl.c (diagnose_mismatched_decls): Updated rules for merging decls and checking that they are consistent. * common.opt: Added -fvisibility. * c.opt, c-opts.c: Added -fvisibility-inlines-hidden. * c-pragma.h, c-pragma.c: Added handle_pragma_visibility(). * flags.h, tree.h: Added assorted support defines for overall patch * opts.c: Added parsing support for -fvisibility. * tree.c (build_decl): Set visibility for all decls to be whatever is in force at that time. * varasm.c (default_binds_local_p_1): Reworked logic determining when to make a symbol locally bound. * doc/invoke.texi: Added documentation for -fvisibility and -fvisibility-inlines-hidden. PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. PR c++/9283 PR c++/15000 * gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests. * g++.dg/ext/visibility/: New directory. * g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C, g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C, g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/. * g++.dg/ext/visibility/fvisibility.C, g++.dg/ext/visibility/fvisibility-inlines-hidden.C, g++.dg/ext/visibility/fvisibility-override1.C g++.dg/ext/visibility/fvisibility-override2.C g++.dg/ext/visibility/memfuncts.C g++.dg/ext/visibility/noPLT.C g++.dg/ext/visibility/pragma.C g++.dg/ext/visibility/pragma-override1.C g++.dg/ext/visibility/pragma-override2.C g++.dg/ext/visibility/staticmemfuncts.C g++.dg/ext/visibility/virtual.C: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85167 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:aoliva2004-06-151-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | * c-pragma.h (c_lex_string_translate): Change type to int. * c-parse.in: Change all assignments of c_lex_string_translate to true and false to 1 and 0. * c-lex.c (c_lex_string_translate): Likewise. (lex_string): Convert string without translation in the -1 case. gcc/cp/ChangeLog: * parser.c: Change all assignments of c_lex_string_translate to true and false to 1 and 0. (cp_lexer_read_token): Convert type of the translated string. (cp_parser_skip_to_closing_parentheses): Preserve original value of c_lex_string_translate, and set it to -1 while running. (cp_parser_cache_group): Likewise. (cp_parser_cache_group_1): Renamed. (cp_parser_asm_operand_list): Remove redundant setting of c_lex_string_translate. (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]: Handle chained strings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83201 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-02-26 Eric Christopher <echristo@redhat.com>echristo2004-02-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/target-supports.exp (check-iconv-available): New function. * lib/gcc-dg.exp (dg-require-iconv): New function. Use above. * gcc.dg/charset: New directory. * gcc.dg/charset/charset.exp: New file. * gcc.dg/charset/asm1.c: Ditto. * gcc.dg/charset/asm2.c: Ditto. * gcc.dg/charset/asm3.c: Ditto. * gcc.dg/charset/asm4.c: Ditto. * gcc.dg/charset/asm5.c: Ditto. * gcc.dg/charset/attribute1.c: Ditto. * gcc.dg/charset/attribute2.c: Ditto. * gcc.dg/charset/string1.c: Ditto. * g++.dg/charset: New directory. * g++.dg/dg.exp: Add here. Special options. * g++.dg/charset/charset.exp: New file. * g++.dg/charset/asm1.c: Ditto. * g++.dg/charset/asm2.c: Ditto. * g++.dg/charset/asm3.c: Ditto. * g++.dg/charset/asm4.c: Ditto. * g++.dg/charset/attribute1.c: Ditto. * g++.dg/charset/attribute2.c: Ditto. * g++.dg/charset/extern1.cc: Ditto. * g++.dg/charset/extern2.cc: Ditto. * g++.dg/charset/string1.c: Ditto. 2004-02-26 Eric Christopher <echristo@redhat.com> * c-lex.c (c_lex_string_translate): New variable. (lex_string): Use to determine string translation. * c-pragma.h: Prototype. * c-parse.in (start_string_translation): New. Set above. (stop_string_translation): Ditto. (attribute, attribute_list, asm_def, asm_stmt, asm_operand): Use above functions. * cp/parser.c (cp_parser_declaration): Translate strings unless token is RID_EXTERN. Set c_lex_string_translate for recursive use. (cp_parser_asm_definition): Only translate argument strings to asms. (cp_parser_asm_operand_list): Ditto. (cp_parser_attribute_list): Do not translate attribute strings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78548 138bc75d-0d04-0410-961f-82ee72b054a4
* alloc-pool.c, c-lex.c, c-pragma.h, c-semantics.c, cfghooks.c,kazu2004-01-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cfghooks.h, cfglayout.c, cfgloopmanip.c, debug.c, debug.h, flow.c, genextract.c, ggc-common.c, ggc-page.c, ggc.h, ifcvt.c, jump.c, loop-unswitch.c, timevar.c, timevar.def, tree-optimize.c, vmsdbgout.c, config/fp-bit.c, config/alpha/alpha.c, config/alpha/alpha.h, config/alpha/alpha.md, config/alpha/unicosmk.h, config/alpha/vms.h, config/arm/linux-elf.h, config/avr/avr.c, config/c4x/c4x-protos.h, config/c4x/c4x.md, config/d30v/d30v.h, config/frv/frv.md, config/frv/frvbegin.c, config/frv/frvend.c, config/i386/cygming.h, config/i386/djgpp.h, config/i386/emmintrin.h, config/i386/gthr-win32.c, config/i386/i386-interix.h, config/i386/i386-protos.h, config/i386/openbsd.h, config/i386/winnt.c, config/i386/xm-mingw32.h, config/i386/xmmintrin.h, config/ia64/ia64.md, config/iq2000/iq2000.md, config/m32r/m32r.md, config/m68k/m68k.md, config/mcore/mcore-elf.h, config/mcore/mcore.md, config/mips/elf.h, config/mips/elf64.h, config/mips/iris5gas.h, config/mips/iris6.h, config/mips/iris6gas.h, config/mips/linux.h, config/mips/mips.md, config/mips/netbsd.h, config/mips/openbsd.h, config/mips/windiss.h, config/pa/fptr.c, config/rs6000/aix.h, config/rs6000/altivec.h, config/rs6000/darwin.h, config/rs6000/xcoff.h, config/s390/s390-protos.h, config/s390/s390.c, config/s390/s390.h, config/s390/s390.md, config/sh/netbsd-elf.h, config/sh/sh.h, config/sh/vxworks.h, config/sparc/sol2.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77018 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-lex.c (c_lex): Rename to...giovannibajo2004-01-291-0/+1
| | | | | | | | | (c_lex_with_flags): Add new parameter to get CPP flags. (c_lex): Thunk to c_lex_with_flags while keeping the old interface. * c-pragma.h (c_lex_with_flags): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76844 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:amylaar2003-07-161-4/+1
| | | | | | | | | * c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK. gcc/testsuite: * gcc.dg/asm-names.c (ymain): Make it weak. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69459 138bc75d-0d04-0410-961f-82ee72b054a4
* * basic-block.h: Convert prototypes to ISO C90.aj2003-07-061-3/+2
| | | | | | | | | | | | | | | | | | * c-parse.in: Likewise. * c-pragma.h: Likewise. * c-typeck.c: Likewise. * cfghooks.h: Likewise. * cfgloopanal.c: Likewise. * dbxout.h: Likewise. * debug.h: Likewise. * dwarf2asm.h: Likewise. * gcov.c: Likewise. * gengtype-lex.l: Likewise. * sched-int.h: Likewise. * timevar.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69010 138bc75d-0d04-0410-961f-82ee72b054a4
* Convert to ISO C90.aj2003-06-221-6/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68332 138bc75d-0d04-0410-961f-82ee72b054a4
* * coretypes.h (cpp_reader): Forward declare struct.shebs2003-01-281-1/+0
| | | | | | | | | | | | | | * c-pragma.h (cpp_reader): Remove forward declaration. * hashtable.h (cpp_reader): Likewise. * scan.h (cpp_reader): Likewise. * tree.h (cpp_reader): Likewise. * config/darwin-protos.h (cpp_reader): Likewise. * config/arm/arm-protos.h (cpp_reader): Likewise. * config/rs6000/rs6000-protos.h: Remove GCC_CPPLIB_H ifdef, use struct cpp_reader in prototypes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62050 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (c_register_pragma): New.neil2003-01-011-11/+6
| | | | | | | | | | | | | | | | | | | | | | | | | (init_pragma): Use it. * c-pragma.h (cpp_register_pragma): Don't declare. (c_register_pragma): New. * cpplib.h: Remove #ifdef GCC_C_PRAGMA_H. * config/darwin.h (REGISTER_TARGET_PRAGMAS): Update. * config/arm/arm.h (REGISTER_TARGET_PRAGMAS): Update. * config/c4x/c4x.h (REGISTER_TARGET_PRAGMAS): Update. * config/h8300/h8300.h (REGISTER_TARGET_PRAGMAS): Update. * config/i370/i370.h (REGISTER_TARGET_PRAGMAS): Update. * config/i960/i960.h (REGISTER_TARGET_PRAGMAS): Update. * config/ia64/hpux.h (REGISTER_TARGET_PRAGMAS): Update. * config/rs6000/rs6000.h (REGISTER_TARGET_PRAGMAS): Update. * config/sh/sh.h (REGISTER_TARGET_PRAGMAS): Update. * config/v850/v850.h (REGISTER_TARGET_PRAGMAS): Update. * doc/tm.texi (REGISTER_TARGET_PRAGMAS): Update cp: * lex.c: Remove superfluous include of cpplib.h. (CONSTRAINT): Define without conditions. (init_cp_pragma): Use c_register_pragma. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60740 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc/c-pragma.h (add_to_renaming_pragma_list): New function.sje2002-07-081-0/+1
| | | | | | | | * gcc/c-pragma.c (add_to_renaming_pragma_list): New function. (handle_pragma_redefine_extname): Change to use new function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55330 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (C_COMMON_H): Fix.neil2002-05-251-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update other targets. * c-common.c: Don't include c-lex.h. (builtin_define_with_value): Make static and prototype. (builtin_define_std): Move from c-lex.h. * c-common.h (init_c_lex): Move from c-lex.h. * c-decl.c: Don't include c-lex.h. (make_pointer_declarator): Move from c-parse.in. * c-lex.c: Don't include c-lex.h. * c-lex.h: Remove. * c-parse.in: Don't include c-lex.h; include c-pragma.h. (make_pointer_declarator): Move to c-decl.c. * c-pragma.c: Don't include c-lex.h. * c-pragma.h (yydebug, YYDEBUG, parse_in, c_lex): Move from c-lex.h. * c-tree.h (make_pointer_declarator): New. cp: * lex.c: Don't include c-lex.h. * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h. doc: * passes.texi, tm.texi: Update. objc: * Make-lang.in: Update and correct. * objc-act.c: Don't include c-lex.h or cpplib.h. treelang: * treetree.c: Don't include c-lex.h. config: * darwin-c.c: Don't include c-lex.h. * c4x/c4x-c.c: Don't include c-lex.h. * c4x/t-c4x: Update. * i370/i370-c.c: Don't include c-lex.h. * i370/t-i370: Update. * i960/i960-c.c: Don't include c-lex.h. * i960/i960.c: Don't include cpplib.h, c-lex.h or c-pragma.h. * i960/t-960bare: Update. * i960/t-vxworks: Update. * rs6000/rs6000-c.c: Don't include c-lex.h; include c-pragma.h. * rs6000/t-darwin: Update. * rs6000/t-rs6000-c-rule: Update. * v850/v850-c.c: Don't include c-lex.h. * v850/v850.c: Don't include c-lex.h or cpplib.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53876 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (maybe_apply_renaming_pragma): New.rth2002-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | (handle_pragma_redefine_extname, pending_redefine_extname): New. (handle_pragma_extern_prefix, pragma_extern_prefix): New. (init_pragma): Register them. * c-pragma.h (maybe_apply_renaming_pragma): Declare. * c-decl.c (finish_decl): Call it. * cp/decl.c (cp_finish_decl): Likewise. * doc/extend.texi: Document the new pragmas. * config/alpha/osf.h (CPP_SUBTARGET_SPEC): Add __EXTERN_PREFIX. (HANDLE_PRAGMA_EXTERN_PREFIX): New. * config/i386/sol2.h (CPP_PREDEFINES): Add __PRAGMA_REDEFINE_EXTNAME. (HANDLE_PRAGMA_REDEFINE_EXTNAME): New. * config/sparc/sol2.h: Likewise. * g++.dg/other/pragma-re-1.C: New. * g++.dg/other/pragma-ep-1.C: New. * gcc.dg/pragma-re-1.c, gcc.dg/pragma-re-2.c: New. * gcc.dg/pragma-ep-1.c, gcc.dg/pragma-ep-2.c: New. * gcc.dg/pragma-ep-3.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51200 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-decl.c: Include c-pragma.h.rth2002-03-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (start_decl, start_function): Invoke maybe_apply_pragma_weak. (finish_function): Tidy. * c-pragma.c: Include c-common.h. (pending_weaks, apply_pragma_weak, maybe_apply_pragma_weak): New. (handle_pragma_weak): Use them. (init_pragma): Register pending_weaks. * c-pragma.h (maybe_apply_pragma_weak): Declare. * print-tree.c (print_node): Print DECL_WEAK. * varasm.c (mark_weak_decls): Remove. (remove_from_pending_weak_list): Remove. (add_weak): Remove. (asm_emit_uninitialised): Call globalize_decl for weak commons. (weak_decls): Make a tree_list. (declare_weak): Cons weak_decls directly. (globalize_decl): Remove weak_decls elements directly. (weak_finish): Simplify weak_decls walk. Don't weaken unused symbols. Don't pretend to handle aliases. (init_varasm_once): Update weak_decls registry. * Makefile.in: Update dependencies. * cp/decl.c: Include c-pragma.h. (start_decl, start_function): Invoke maybe_apply_pragma_weak. * cp/Make-lang.in: Update dependencies. * gcc.dg/weak-1.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50797 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/tm.texi (ASM_WEAKEN_DECL): Document.amodra2002-03-011-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (ASM_WEAKEN_LABEL): Mention ASM_WEAKEN_DECL. (SUPPORTS_WEAK): Likewise. * output.h (add_weak): Add tree param. * varasm.c (add_weak): Likewise. Save decl. (struct weak_syms): Add decl field. (mark_weak_decls): New function. (init_varasm_once): ggc_add_root mark_weak_decls. (assemble_start_function): Use ASM_WEAKEN_DECL. (assemble_variable): Likewise. (assemble_alias): Likewise. (declare_weak): Pass decl to add_weak. (weak_finish): Use ASM_WEAKEN_DECL. Try to find decl. (remove_from_pending_weak_list): Declare and define for ASM_WEAKEN_DECL. * c-pragma.c (handle_pragma_weak): Adjust add_weak call. * c-pragma.h (HANDLE_PRAGMA_WEAK): Define if ASM_WEAKEN_DECL too. * defaults.h (SUPPORTS_WEAK): Likewise. * config/rs6000/linux64.h (ASM_DECLARE_FUNCTION_NAME): Don't emit .weak for code sym. Do emit .size for descriptor sym. (ASM_DECLARE_FUNCTION_SIZE): Define. * config/rs6000/rs6000.h (ASM_WEAKEN_DECL): Define. (ASM_OUTPUT_DEF_FROM_DECLS): Don't emit .weak here. Don't output .lglobl unless TARGET_XCOFF. Formatting fixes. * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Don't emit .weak for code sym. (HANDLE_PRAGMA_WEAK): Remove. (ASM_WEAKEN_LABEL): Remove. * config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50181 138bc75d-0d04-0410-961f-82ee72b054a4
* * bitmap.h: Fix comment formatting.kazu2002-01-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | * combine.c: Likewise. * cppfiles.c: Likewise. * c-pragma.h: Likewise. * c-typeck.c: Likewise. * df.c: Likewise. * dwarf2out.c: Likewise. * function.c: Likewise. * gcc.c: Likewise. * genattrtab.c: Likewise. * gthr-win32.h: Likewise. * haifa-sched.c: Likewise. * predict.c: Likewise. * rtlanal.c: Likewise. * rtl.h: Likewise. * unwind-dw2-fde.h: Likewise. * unwind-pe.h: Likewise. * vmsdbgout.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48987 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.h (cpp_register_pragma_space): Remove.neil2001-10-141-1/+0
| | | | | | | | | | | | | | | | | | * cpplib.h (cpp_register_pragma_space): Remove. * cpplib.c (lookup_pragma_entry, insert_pragma_entry): New. (cpp_register_pragma_space): Remove. (cpp_register_pragma): Simplify using lookup_pragma_entry, add sanity checks. (do_pragma): Similarly. (_cpp_init_internal_pragmas): Don't register namespaces. * config/v850/v850.h (REGISTER_TARGET_PRAGMAS): Don't register namespaces. * cp/lex.c (init_cp_pragma): Similarly. * doc/tm.texi: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46254 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-08-28 Eric Christopher <echristo@redhat.com>echristo2001-08-281-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Richard Henderson <rth@redhat.com> * c-pragma.h (add_weak): Move prototype from here... * output.h (add_weak): ... to here. * varasm.c (add_weak): Fix typo. * config/mips/crti.asm: New file. * config/mips/crtn.asm: Ditto. * config/mips/elf.h (SBSS_SECTION_ASM_OP) Add #undef. (CTOR_LISTS_DEFINED_EXTERNALLY): Remove. (INVOKE__main): Ditto. (INIT_SECTION_ASM_OP): New. (FINI_SECTION_ASM_OP): Ditto. (STARTFILE_SPEC): Add crti. (ENDFILE_SPEC): Add crtn. * config/mips/elf64.h: Same. * config/mips/rtems64.h (INVOKE__main, NAME__MAIN, SYMBOL__MAIN): Remove. * config/mips/vxworks.h: Ditto. * config/mips/t-elf: Support crti and crtn. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45243 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.h: Move weak_syms and weak_decls...jason2001-08-241-11/+0
| | | | | | | | | * varasm.c: ...here. Now static. (declare_weak, weak_finish, remove_from_pending_weak_list): Don't depend on HANDLE_PRAGMA_WEAK. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45146 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,gerald2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.h (HANDLE_PRAGMA_WEAK): Define iff ASM_WEAKEN_LABEL andro2001-07-171-3/+3
| | | | | | | | | | | | | | | ASM_OUTPUT_WEAK_ALIAS are defined. * defaults.h (ASM_OUTPUT_WEAK_ALIAS): Define if possible. * config/mips/iris6.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL): Moved ... * config/mips/iris5.h: ... here. (HANDLE_SYSV_PRAGMA): Defined as 1. * varasm.c (weak_finish): Use ASM_OUTPUT_WEAK_ALIAS. * doc/tm.texi (ASM_OUTPUT_WEAK_ALIAS): Support the undefined weak symbol. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44072 138bc75d-0d04-0410-961f-82ee72b054a4
* Standardize header guards.rth2001-05-261-3/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42615 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (OBJS, LIBCPP_OBJS, LIBCPP_DEPS,neil2001-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpplib.o, cpphash.o, fix-header): Update. (hashtable.o): New target. * c-common.h: Include cpplib.h. Define C_RID_CODE and struct c_common_identifier here. * c-lang.c (c_init_options): Update. Call set_identifier_size. * c-lex.c (c_lex): Update. * c-pragma.h: Update. * c-tree.h (struct lang_identifier): Contain c_common_identifier. Delete rid_code. (C_RID_CODE): Delete. * cpphash.c: Rewrite to use hashtable.c. * cpphash.h: Update include guards. (struct cpp_reader): Remove hashtab. hash_ob and buffer_ob are no longer pointers. Add hash_table and our_hashtable. (HASHSTEP, _cpp_init_hashtable, _cpp_lookup_with_hash): Delete. (_cpp_cleanup_hashtable): Rename _cpp_destroy_hashtable. (_cpp_cleanup_stacks): Rename _cpp_init_directives. * cppinit.c (cpp_create_reader): Update. * cpplex.c (cpp_ideq, parse_identifier, cpp_output_token): Update. (cpp_interpret_charconst): Eliminate warning. * cpplib.c (do_pragma, do_endif, push_conditional, cpp_push_buffer, cpp_pop_buffer): Update. (_cpp_init_stacks): Rename cpp_init_directives. (_cpp_cleanup_stacks): Remove. * cpplib.h: Update include guards. Include tree-core.h and c-rid.h. (cpp_hashnode, cpp_token, NODE_LEN, NODE_NAME, cpp_forall_identifiers, cpp_create_reader): Update. (C_RID_CODE, cpp_make_node): New. (c_common_identifier): New identifier node for C front ends. * cppmain.c (main): Update. * fix-header.c (read_scan_file): Update. * flags.h (id_clash_len): Make unsigned. * ggc.h (ggc_mark_nonnull_tree): New. * hashtable.c: New. * hashtable.h: New. * stringpool.c: Update comments and copyright. Update to use hashtable.c. * toplev.c (approx_sqrt): Move to hashtable.c. (id_clash_len): Make unsigned. * toplev.h (ident_hash): New. * tree.c (gcc_obstack_init): Move to hashtable.c. * tree.h: Include hashtable.h. (IDENTIFIER_POINTER, IDENTIFIER_LENGTH): Update. (GCC_IDENT_TO_HT_IDENT, HT_IDENT_TO_GCC_IDENT): New. (struct tree_identifier): Update. (make_identifier): New. cp: * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update. (C_RID_CODE): Remove. * lex.c (cxx_init_options): Call set_identifier_size. Update. (init_parse): Don't do it here. objc: * objc-act.c (objc_init_options): Call set_identifier_size. Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42334 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c: Remove USE_CPPLIB conditional inclusions.neil2000-11-251-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.h: Similarly. * c-decl.c: Similarly. * c-lang.c: Similarly. * c-lex.c: Similarly. * c-parse.in: Similarly. * c-pragma.c: Similarly. * c-pragma.h: Similarly. * gcc.c: Similarly. * toplev.c: Similarly. * cp/cp-tree.h: Similarly. * cp/decl2.c: Similarly. * cp/lang-specs.h: Similarly. * cp/lex.c: Similarly. * cp/lex.h: Similarly. * cp/spew.c: Similarly. * java/lang-options.h: Similarly. * objc/lang-specs.h: Similarly. * objc/objc-act.c: Similarly. * configure.in: Remove configure option. * config.in: Regenerate. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37742 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c: Don't elide entire file if !HANDLE_GENERIC_PRAGMAS.zack2000-09-081-16/+2
| | | | | | | | | | | | | (init_pragma): Avoid warning if pfile happens to be unused. * c-pragma.h: Never define HANDLE_GENERIC_PRAGMAS. Never define init_pragma to nothing. Always prototype init_pragma. Prototype dispatch_pragma if !USE_CPPLIB. * c-lex.c (process_directive): Always call dispatch_pragma. Initialize entering_c_header to 0. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36277 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.h: Define HANDLE_GENERIC_PRAGMAS ifzack2000-09-071-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REGISTER_TARGET_PRAGMAS is defined. Duplicate some definitions from cpplib.h. * cpplib.h: Don't typedef struct cpp_reader if c-pragma.h has already done it. * tm.texi: Document HANDLE_PRAGMA as no longer supported. Add documentation for REGISTER_TARGET_PRAGMAS. * c-lex.c: Include cpplib.h before c-pragma.h. Define a default-pragma callback to implement -Wunknown-pragmas if USE_CPPLIB. * c-parse.in: Move all includes to top of file. * c-pragma.c: Include cpplib.h before c-pragma.h. Include tm_p.h. (dispatch_pragma): Put the namespace in the -Wunknown-pragmas warning. (init_pragma): If REGISTER_TARGET_PRAGMAS is defined, call it. * arm.h, arm-protos.h, arm.c, c4x.h, c4x-protos.h, c4x.c, h8300.h, h8300-protos.h, h8300.c, i370.h, i370-protos.h, i370.c, i960.h, i960-protos.h, i960.c, sh.h, sh-protos.h, sh.c, v850.h, v850-protos.h, v850.c: Convert HANDLE_PRAGMA-based pragmata scheme to use REGISTER_TARGET_PRAGMAS instead. * d30v.h: Don't mention HANDLE_PRAGMA in comment. Add multiple include guard. * i370.md (untyped_call): Use GEN_CALL. (umodsi3): Remove unused variable. * sh/elf.h: Don't undef HANDLE_SYSV_PRAGMA. * v850.c (output_move_single, output_move_double): Constify return value. (print_operand): Constify a char *. * v850.h (struct small_memory_info): Constify name member. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36249 138bc75d-0d04-0410-961f-82ee72b054a4
* Integrated preprocessor.zack2000-09-071-32/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | top level: * Makefile.in: Remove all references to c-parse.gperf, c-gperf.h, and c-parse.h. Remove -d from yacc command line generating c-parse.c. Update dependencies. * c-parse.gperf, c-gperf.h: Delete. * c-common.c: Don't define parse_options, cpp_token, yy_cur, yy_lim, or yy_get_token. Don't define get_directive_line if USE_CPPLIB. * c-common.h: Add multiple include guard. Define RID values for every keyword in C, C++, and Objective C. Put all the modifiers first. (struct c_fileinfo, get_fileinfo, dump_time_statistics): New. * c-decl.c (c_decode_option): Handle -lang-objc here. (print_lang_identifier): Handle C_IS_RESERVED_WORD case. (grokdeclarator): Adjust for new RID scheme. (extract_interface_info): New stub. * c-lang.c: Don't declare yy_cur or parse_options. (lang_init_options): Call cpp_init. Don't call cpp_options_init. (lang_init): Don't call check_newline if USE_CPPLIB. * c-lex.c: Don't include c-parse.h. Do include timevar.h. Elide lots of unnecessary code if USE_CPPLIB. Delete code rendered unnecessary by new architecture. Move routines not shared with C++ to c-parse.in. Maintain a local idea of the line number. Handle C++ as well as C. [USE_CPPLIB]: Declare and register callbacks for #ident and for entering/leaving files. (init_c_lex, c_lex): Are now the entry points to this file. (check_newline): Break out directive handling to process_directive. (read_ucs, is_extended_char, utf8_extend_token): Moved here from C++ front end. (readescape, parse_float): Overhaul. (lex_number, lex_string, lex_charconst): Break out of c_lex (n'ee yylex). (get_fileinfo, update_header_times, dump_one_header, dump_time_statistics): New and/or moved here from C++. Support per-file data needed by C++ and per-header timing statistics (C++ only, at the moment). * c-lex.h: Update prototypes. Add multiple include guard. * c-tree.h (struct lang_identifier): Add rid_code field. (C_IS_RESERVED_WORD, C_RID_CODE): New. * c-parse.in: Include c-pragma.h. Remove unnecesary calls to reinit_parse_for_function and/or position_after_white_space. (save_filename, save_lineno): Look ahead before saving. (label -> identifier ':'): Save file and line before shifting ':'. (reservedwords): No need to call get_identifier. (init_parse, finish_parse, yyerror, yylex, yyprint, make_pointer_declarator): Are now here for C/ObjC. (rid_to_yy): Conversion table from RID constants to Yacc codes. * c-pragma.c: Rewrite parsing logic to fit with cpplib's #pragma registry. Provide dummy implementation of that interface if !USE_CPPLIB. * c-pragma.h: Update to match. * flags.h: Add multiple include guard. (flag_detailed_statistics): Moved here from C++. * toplev.c: Define flag_detailed_statistics. * gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case #if USE_CPPLIB. * timevar.def (TV_CPP, TV_LEX): New. * timevar.h: Add multiple include guard. * objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case #if USE_CPPLIB. * objc/objc-act.c: Don't mention yy_cur or parse_options. Initialize cpplib properly. Force lineno to 0 after first call to check_newline. Don't handle -lang-objc here. Move forget_protocol_qualifiers and remember_protocol_qualifiers here. cp: * Make-lang.in, Makefile.in: Remove all references to input.c, gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS. * gxx.gperf, hash.h, input.c: Delete. * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is initialized properly. * class.c (fixup_pending_inline): Take a tree, not a struct pending_inline *. All callers changed. (init_class_processing): Set RID_PUBLIC, RID_PRIVATE, RID_PROTECTED entries in ridpointers[] array here. * decl.c (duplicate_decls): Do not refer to struct pending_inline. (record_builtin_type, init_decl_processing): Use RID_MAX not CP_RID_MAX. (grokdeclarator): Use C_IS_RESERVED_WORD. * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of cpplib. (grok_x_components): Do not inspect pending_inlines chain. * cp-tree.h (struct lang_identifier): Add rid_code entry. (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New. (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare. (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME, TIME_IDENTIFIER_FILEINFO): Kill. Update prototypes. * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a single 32-bit word. * parse.y: Call do_pending_inlines unconditionally. reinit_parse_for_method is now snarf_method. fn.defpen is no longer necessary. Remove unnecessary <itype> annotation on SCOPE. Do not refer to end_of_file or struct pending_inline. * semantics.c (begin_inline_definitions): Call do_pending_inlines unconditionally. * lex.c: Remove all code now shared with C front end. Initialize cpplib properly if USE_CPPLIB. Put reserved words into the get_identifier table. Rewrite pragma handling to work with the registry. Move code to save tokens for later processing to spew.c. * spew.c: Rewrite everything in terms of token streams instead of text. Move routines here from lex.c / input.c as appropriate. GC-mark trees hanging off the pending inlines chain. testsuite: * g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on ERROR markers. * g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line. * gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail. * gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps. * gcc.dg/wtr-suffix-1.c: Correct error regexps. * gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c: Preprocess only. * gcc.dg/cpp/unc4.c: Adjust line number in dg-error line. * gcc.dg/noncompile/const-ll-1.c: Generalize error regexp. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36216 138bc75d-0d04-0410-961f-82ee72b054a4
* top level:zack2000-08-291-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (declare_function_name): Use func_id_node, function_id_node, and pretty_function_id_node. Do not make __func__ visible at file scope. * c-common.h (c_tree_index): Add CTI_FUNCTION_ID, CTI_PRETTY_FUNCTION_ID, and CTI_FUNC_ID. (function_id_node, pretty_function_id_node, func_id_node): New macros. * c-decl.c (init_decl_processing): Initialize function_id_node, pretty_function_id_node, and func_id_node. (c_make_fname_decl): Correct comment. * tree.h (struct tree_identifier): Constify pointer member. * c-decl.c (pushdecl, implicit_decl_warning): Constify a char *. * c-pragma.h (struct weak_syms): Constify name and value members. (add_weak): Constify arguments. * calls.c (special_function_p): Constify a char *. (expand_call): Remove variable which is initialized and then never used. * dependence.c (struct def_use, struct induction, struct subscript): Constify 'variable' member. (get_low_bound, have_induction_variable): Constify char * argument. (find_induction_variable): Add braces to avoid dangling else. (classify_dependence): Constify char * arrays. * profile.c (output_func_start_profiler): Constify a char *. * stor-layout.c (finalize_record_size): Constify a char *. * tree.c (is_attribute_p): Constify a char *. * varasm.c (add_weak, remove_from_pending_weak_list): Constify argument. * varasm.c (make_function_rtl, make_decl_rtl): Rearrange code for comprehensibility. Do not call get_identifier if we did not change the DECL_ASSEMBLER_NAME of the decl. Use alloca to create temporary string constants, not ggc_alloc_string. No need to copy result of ASM_FORMAT_PRIVATE_NAME. Use const char * to hold IDENTIFIER_POINTERs. ch: * inout.c (add_enum_to_list): Use DECL_NAME directly, don't get its IDENTIFIER_POINTER and immediately call get_identifier on it. * lex.c (yywrap): Constify a char *. cp: * class.c (build_secondary_vtable): Constify a char *. * decl.c (init_decl_processing): Initialize function_id_node, pretty_function_id_node, and func_id_node. * input.c (struct input_source): Constify 'str'. (feed_input): Constify first argument. * mangle.c (write_identifier): Constify argument. * pt.c (mangle_class_name_for_template): Constify argument. f: * ansify.c: Use #line, not # <number>. java: * jcf-parse.c (set_source_filename): Constify a char *. * jcf-write.c (append_innerclasses_attribute, make_class_file_name): Constify a char *. Don't recycle a variable for an unrelated purpose. * parse.y: (build_alias_initializer_parameter_list): Constify a char *. (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36055 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c: PROTO -> PARAMS.ghazi2000-01-121-4/+4
| | | | | | | | | | | | | | | | | | | * c-common.h: Likewise. * c-decl.c: Likewise. * c-iterate.c: Likewise. * c-lang.c: Likewise. * c-lex.c: Likewise. * c-lex.h: Likewise. * c-parse.in: Likewise. * c-pragma.c: Likewise. * c-pragma.h: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * objc/objc-act.c: Likewise. * objc/objc-act.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31362 138bc75d-0d04-0410-961f-82ee72b054a4
* Applied Mumit Khan's patch to fix #pragma push/pop handling.nickc1999-10-191-3/+0
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30084 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (mark_align_stack): New.rth1999-09-181-0/+3
| | | | | | | | | (init_pragma): New. * c-pragma.h (init_pragma): Declare it. * c-lex.c (init_parse): Call it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29502 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (cppexp.o): Depend on cpphash.h.geoffk1999-09-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | * cppexp.c (cpp_lex): Handle `defined (xxx)' for poisoned xxx. Include cpphash.h. * cpphash.c (special_symbol): Handle plain `xxx' for poisoned xxx. * cpplib.c (do_define): Generalise to handle poisoned definitions, redefining poisoned identifiers, etc. (do_undef): Don't allow poisoned identifiers to be undefined. (do_pragma): Add #pragma poison. (do_xifdef): Handle `#ifdef xxx' for poisoned xxx. * cccp.c: Add T_POISON node type. (special_symbol): Handle `defined(xxx)' and plain `xxx' for poisoned xxx. (do_define): Generalise to handle poisoned definitions, redefining poisoned identifiers, etc. (do_undef): Don't allow poisoned identifiers to be undefined. (do_pragma): Add #pragma poison. (do_xifdef): Handle `#ifdef xxx' for poisoned xxx. * c-pragma.c (handle_pragma_token): Ignore #pragma poison. * c-pragma.h: Add ps_poison state. We now always have generic pragmas. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29224 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (push_alignment): Don't ignore alignments greater thanjason1999-04-261-4/+3
| | | | | | | | | | | | | 4 bytes. (handle_pragma_token): Likewise. * c-pragma.c: Support for #pragma pack (push, <id>, <n>). (struct align_stack): Add id field. (push_alignment, pop_alignment): Take id parameter. (handle_pragma_token): Add necessary states. * c-pragma.h (enum pragma_state): Add necessary states. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26662 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-pragma.c (add_weak); Delete. Moved into...law1999-02-261-0/+2
| | | | | | | | | | * varasm.c (add_weak): New external function. (declare_weak): If HANDLE_PRAGMA_WEAK, then add the function to the list of weak functions. * c-pragma (add_weak): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25454 138bc75d-0d04-0410-961f-82ee72b054a4
* * bitmap.c (bitmap_print): Qualify a char* with the `const' keyword.ghazi1999-02-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | * bitmap.h (bitmap_print): Likewise. * c-decl.c (builtin_function, grokdeclarator, grokfield): Likewise. * c-lang.c (build_objc_string): Likewise. * c-lex.c (yyerror, extend_token_buffer): Likewise. Don't include limits.h or ctype.h. Remove unused variable `p'. * c-lex.h (yyerror): Qualify a char* with the `const' keyword. * c-pragma.c (handle_pragma_token): Likewise. * c-pragma.h (handle_pragma_token): Likewise. * c-tree.h (build_objc_string, builtin_function, grokfield, build_indirect_ref, lvalue_or_else, readonly_warning, error_init, pedwarn_init): Likewise. * c-typeck.c (convert_for_assignment, warn_for_assignment, push_string, warning_init, incomplete_type_error, build_indirect_ref, lvalue_or_else, readonly_warning, build_c_cast, spelling, push_member_name, print_spelling, error_init, pedwarn_init, start_init): Likewise. * objc/objc-act.c (build_objc_string): Likewise. * print-tree.c (print_node_brief, print_node): Likewise. * tree.h (lvalue_or_else, print_node, print_node_brief): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25296 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix spelling typo in comment.nickc1998-10-071-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22895 138bc75d-0d04-0410-961f-82ee72b054a4
* Add support for #pragma pack(push,<n>) and #pragma pack(pop).nickc1998-10-011-7/+57
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22710 138bc75d-0d04-0410-961f-82ee72b054a4
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