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* [gcc/ChangeLog]zlaski2004-11-021-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | 2004-11-02 Ziemowit Laski <zlaski@apple.com> * c-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove. (c_types_compatible_p): Move function definition... * c-objc-common.c (c_types_compatible_p): ...here. * c-objc-common.h (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from c-lang.c. [gcc/cp/ChangeLog] 2004-11-02 Ziemowit Laski <zlaski@apple.com> * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition. (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h. * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here from cp-lang.c. * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here from cp-lang.c. (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89997 138bc75d-0d04-0410-961f-82ee72b054a4
* [gcc/cp/ChangeLog]zlaski2004-09-221-2/+5
| | | | | | | | | | | | | 2004-09-21 Ziemowit Laski <zlaski@apple.com> * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from cp-objcp-common.h. (objcp_tsubst_copy_and_build): Reformat function signature. * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise. (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87846 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>zack2004-09-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * alias.c (find_base_decl): Remove unreachable case '3' block. * expr.c (safe_from_p): Abort if passed a type. * tree-gimple.c (recalculate_side_effects): Abort if passed anything other than an expression. * tree-ssa-pre.c (phi_translate): Return expr immediately if is_gimple_min_invariant is true for it. Reorder cases for clarity. Abort on un-handled tree classes. (valid_in_set): Likewise. * tree.c (tree_code_class_strings): New static data. * tree.h (enum tree_code_class): New. (tree_code_class_strings): Declare. (TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P) (REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P) (STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros. (TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS) (checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update. * tree.def, c-common.def, objc/objc-tree.def: Use tree_code_class enumeration constants instead of code letters. * alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c * c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c * emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c * langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c * tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c * tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c * tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c * tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c * tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c * tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c * tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c * config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c * config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c Update to match. * LANGUAGES: Add note about change. ada: * ada-tree.def: Use tree_code_class enumeration constants instead of code letters. * ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c: Update for new tree-class enumeration constants. cp: * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. fortran: * f95-lang.c, trans-expr.c, trans.c: Update for new tree-class enumeration constants. java: * java-tree.def: Use tree_code_class enumeration constants instead of code letters. * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for new tree-class enumeration constants. treelang: * treetree.c: Update for new tree-class enumeration constants. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87675 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-31 Ziemowit Laski <zlaski@apple.com>zlaski2004-08-311-248/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o. (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h. (cp/cp-decl.c): Do not depend on gtype-cp.h. (cp/cp-objcp-common.o): New target. * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h. (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size, cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c, respectively. (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH, LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION, LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE, LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS, LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL, LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P, LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE, LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR, LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE, LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move hooks to cp-objcp-common.h. (finish_file): New function. * cp-objcp-common.c: New file. * cp-objcp-common.h: New file. * cp-tree.h (cp_finish_file): New prototype. * decl.c: Do not include gtype-cp.h. * decl2.c (finish_file): Rename to cp_finish_file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86837 138bc75d-0d04-0410-961f-82ee72b054a4
* * call.c (check_dtor_name): Replace abort with gcc_assert ornathan2004-08-301-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc_unreachable. (build_call, add_builtin_candidate, build_new_op, convert_like_real, build_over_call, in_charge_arg_for_name, source_type, joust): Likewise. * class.c (build_simple_base_path, get_vcall_index, finish_struct_1, instantiate_type, get_enclosing_class, add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise. * cp-gimplify.c (cp_genericize): Likewise. * cp-lang.c (cp_expr_size, cp_tree_size): Likewise. * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise. * decl.c (poplevel, make_unbound_class_template, reshape_init, check_special_function_return_type, grokdeclarator, grok_op_properties, tag_name, xref_tag, start_preparsed_function, finish_function): Likewise. * decl2.c (grokfield, maybe_emit_vtables):Likewise. * error.c (dump_global_iord, dump_decl, dump_template_decl, language_to_string): Likewise. * except.c (choose_personality_routine): Likewise. * friend.c (do_friend): Likewise. * g++spec.c (lang_specific_driver): Likewise. * init.c (build_zero_init, expand_default_init, build_new_1, build_vec_delete_1, build_vec_init, build_dtor_call): Likewise. * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise. * mangle.c (add_substitution, write_unscoped_name, write_template_prefix, write_identifier, write_special_name_destructor, write_type, write_builtin_type, write_expression, write_template_param, write_java_integer_type_codes): Likewise. * method.c (implicitly_declare_fn): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86778 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-28 Eric Christopher <echristo@redhat.com>echristo2004-07-281-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (c_common_unsafe_for_reeval): Delete. * c-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete use. * c-pretty-print.c (pp_c_expression): Delete UNSAVE_EXPR case. * calls.c (fix_unsafe_tree): Delete. (expand_call): Delete code which used above. * dojump.c (do_jump): Delete UNSAVE_EXPR case. * expr.c (expand_expr_real_1): Ditto. * fold-const.c (non_lvalue): Ditto. * langhooks-def.h (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. (lhd_unsafe_for_reeval): Ditto. * langhooks.c (lhd_unsafe_for_reeval): Ditto. * langhooks.h (unsafe_for_reeval): Ditto. (unsave_expr_now): Adjust comment. * tree-inline.c (copy_body_r): Delete UNSAVE_EXPR bits. (estimate_num_insns_1): Ditto. * tree-pretty-print.c (dump_generic_node): Ditto. * tree.c (expr_align): Ditto. (unsave_expr): Delete. (unsafe_for_reeval): Ditto. * tree.h (unsafe_for_reeval, unsave_expr): Ditto. * tree.def (UNSAVE_EXPR): Delete. * objc/objc-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. 2004-07-28 Eric Christopher <echristo@redhat.com> * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. 2004-07-28 Eric Christopher <echristo@redhat.com> * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. (java_unsafe_for_reeval): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85276 138bc75d-0d04-0410-961f-82ee72b054a4
* * cp-tree.def (TINST_LEVEL): Make it an 'x' node.steven2004-07-201-0/+1
| | | | | | | | | | | | | | | | | | * cp-tree.h (tinst_level_t): New tree type. (union lang_tree_node): Handle it. (TINST_LOCATION): New accessor macro. (make_tinst_level): New prototype. * cp-lang.c (cp_tree_size): Handle TINST_LEVEL. * decl.c (cp_tree_node_structure): Likewise. * error.c (print_instantiation_full_context): Use TINST_LOCATION. (print_instantiation_partial_context): Likewise. * pt.c (pop_tinst_level): Likewise. (push_tinst_level): Use make_tinst_level. * tree.c (make_tinst_level): New function. (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84977 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks-def.h (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING,rth2004-07-161-3/+0
| | | | | | | | | | | | | | | | | | | | | lhd_tree_inlining_copy_res_decl_for_inlining): Remove. * langhooks.c (lhd_tree_inlining_copy_res_decl_for_inlining): Remove. * langhooks.h (struct lang_hooks_for_tree_inlining): Remove copy_res_decl_for_inlining. * tree-inline.c (declare_return_variable): New modify_dest argument. Use it as the return value, when possible or manditory. Handle TREE_ADDRESSABLE types. (expand_call_inline): Extract MODIFY_EXPR lhs for call. Simplify replacement of CALL_EXPR. cp/ * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die. * cp-tree.h (cp_copy_res_decl_for_inlining): Remove. * tree.c (cp_copy_res_decl_for_inlining): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84831 138bc75d-0d04-0410-961f-82ee72b054a4
* undo reversionjason2004-07-161-1/+15
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84822 138bc75d-0d04-0410-961f-82ee72b054a4
* revert:jason2004-07-161-15/+1
| | | | | | | | * cp-lang.c (cxx_types_compatible_p): To the middle-end, references and pointers are compatible. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84820 138bc75d-0d04-0410-961f-82ee72b054a4
* * cp-lang.c (cxx_types_compatible_p): To the middle-end,jason2004-07-151-1/+15
| | | | | | | | | | | references and pointers are compatible. PR middle-end/15885 * gimplify.c (gimplify_arg): New fn, split out from... (gimplify_call_expr): Here. Special-case BUILT_IN_VA_START. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84782 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks.h (estimate_num_insns, pushlevel, poplevel, set_block,jsm282004-07-111-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | maybe_build_cleanup, update_decl_after_saving): Remove hooks. * langhooks.c (lhd_clear_binding_stack): Remove. * langhooks-def.h (lhd_clear_binding_stack, LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING, LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove. (LANG_HOOKS_CLEAR_BINDING_STACK): Define to lhd_do_nothing. * system.h (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_SET_BLOCK, LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING, LANG_HOOKS_POPLEVEL): Poison. * tree.h (poplevel): Don't declare. * c-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove. * objc/objc-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove. ada: * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove. cp: * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove. * cp-tree.h (poplevel): Declare. (set_block): Remove. * decl.c (set_block): Remove. fortran: * f95-lang.c (set_block): Remove. (gfc_clear_binding_stack): New. (LANG_HOOKS_CLEAR_BINDING_STACK): Define. (struct binding_level): Remove block_created_by_back_end. (clear_binding_level): Likewise. (poplevel): Don't handle block_created_by_back_end. java: * java-tree.h (set_block): Remove. * lang.c (java_clear_binding_stack): New. (LANG_HOOKS_CLEAR_BINDING_STACK): Define. * decl.c (struct binding_level): Remove this_block. (clear_binding_level): Likewise. (poplevel): Don't handle this_block. (set_block): Remove. treelang: * treetree.c (set_block): Remove. (struct binding_level): Remove block_created_by_back_end. (clear_binding_level): Likewise. (tree_code_create_function_initial, tree_code_create_function_wrapup): Call pushlevel and poplevel directly rather than through hooks. (poplevel): Don't handle block_created_by_back_end. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84499 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks-def.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Extra arg.kenner2004-07-061-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * langhooks.h (var_mod_type_p): Likewise. * c-decl.c (finish_decl): Add extra arg to variably_modified_type_p. * expr.c (count_type_elements): Properly handle return from array_type_nelts and properly test for overflow. * gimplify.c (gimplify_init_constructor): Properly handle return from array_type_nelts. (gimplify_addr_expr): Remove redundant clear of TREE_SIDE_EFFECTS. * integrate.c (copy_decl_for_inlining): Correct comments. * tree-inline.c (remap_decl): Update comments, remove dead code, and copy DECL_FIELD_OFFSET and DECL_QUALIFIER, if they exist. (remap_type): Only remap if variably modified by vars in function being inlined. (copy_body_r): Use compatible_type langhooks to see when can fold. (setup_one_parameter): Don't remap type. (inline_forbidden_p_1): Add arg to variably_modified_type_p. * tree.c (recompute_tree_invarant_for_addr_expr): Properly compute TREE_INVARIANT for decl case. (find_var_from_fn): New function. (variably_modified_type_p): Add arg and call new function. * tree.h (variably_modified_type_p): Add extra arg. * cp/cp-lang.c (cp_var_mod_type_p): Add extra arg. * cp/decl.c (grokdeclarator): Extra arg to variably_modified_type_p. * cp/pt.c (check_instantiated_args, unify): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84144 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>kenner2004-06-261-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (c_safe_from_p, c_walk_subtrees): Deleted. * c-common.def (DECL_STMT): Remove. * c-common.h (DECL_STMT_DECL): Deleted. (COMPOUNT_LITERAL_EXPR_DECL): Use DECL_EXPR_DECL. (c_safe_from_p, c_walk_subtrees): Deleted. * c-decl.c, c-parse.in, c-pretty-print.c: DECL_STMT now DECL_EXPR. * c-dump.c (c_dump_tree, case DECL_STMT): Deleted. * c-gimplify.c (gimplify_decl_stmt): Deleted. (gimplify_compound_literal_expr): Use DECL_EXPR_DECL and gimplify_and_add. (c_gimplify_expr, case DECL_EXPR): New case. (c_gimplify_expr, case DECL_STMT): Deleted. * c-lang.c (LANG_HOOKS_SAFE_FROM_P): Likewise. (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Likewise. * expr.c (safe_from_p, case 's'): New case. * gimplify.c (gimplify_decl_expr): New function. (gimplify_expr, case DECL_EXPR): New case. * tree-inline.c (walk_tree): Walk into all fields of a type and decl only if they are in a DECL_EXPR. (mark_local_for_remap_r): Minor code cleanup. * tree-outof-ssa.c (discover_nonconstant_array_refs_r): Add else. * tree.c (has_cleanups, case DECL_EXPR): New case. * tree.def (DECL_EXPR): New code. * tree.h (DECL_EXPR_DECL): New macro. * objc/objc-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83721 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.def (VTABLE_REF): Remove.rth2004-06-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (OBJ_TYPE_REF): New. (TRY_CATCH_EXPR, TRY_FINALLY_EXPR): Set type 's'. * expr.c (expand_expr_real_1): Replace VTABLE_REF with OBJ_TYPE_REF. * fold-const.c (non_lvalue): Likewise. * gimplify.c (gimplify_expr): Likewise. (gimplify_call_expr): Use is_gimple_call_addr. * langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New. * langhooks.h (fold_obj_type_ref): New. * tree-gimple.c (is_gimple_call_addr): New. * tree-gimple.h (is_gimple_call_addr): Declare. * tree-inline.c (inlinable_function_p): Fix merge error. (estimate_num_insns_1): Replace VTABLE_REF with OBJ_TYPE_REF. * tree-pretty-print.c (dump_generic_node): Likewise. (print_call_name): Handle OBJ_TYPE_REF. * tree-ssa-ccp.c (fold_stmt): Fold OBJ_TYPE_REF. * tree-ssa-operands.c (get_expr_operands): Handle OBJ_TYPE_REF. * tree.h (OBJ_TYPE_REF_EXPR): New. (OBJ_TYPE_REF_OBJECT, OBJ_TYPE_REF_TOKEN): New. * doc/c-tree.texi (VTABLE_REF): Remove. * objc/objc-act.c (build_objc_method_call): Build an OBJ_TYPE_REF. cp/ * class.c (build_vfn_ref): Take a pointer not object. Build an OBJ_TYPE_REF. (cp_fold_obj_type_ref): New. * call.c (build_over_call): Update build_vfn_ref call. * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New. * cp-tree.h (cp_fold_obj_type_ref): Declare. testsuite/ * g++.dg/opt/devirt1.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83531 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h (has_c_linkage): New interface.zack2004-06-201-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-cppbuiltin.c: Include target.h. (c_cpp_builtins): Define __PRAGMA_REDEFINE_EXTNAME and __PRAGMA_EXTERN_PREFIX when appropriate. * c-pragma.c: Include target.h. Document clarified semantics of symbol-renaming #pragmas. (handle_pragma_redefine_extname, handle_pragma_extern_prefix) (maybe_apply_renaming_pragma): Rewrite according to clarified semantics. Always recognize, but do not necessarily execute. (init_pragma): Unconditionally register symbol-renaming pragmas. * system.h: Poison HANDLE_PRAGMA_REDEFINE_EXTNAME and HANDLE_PRAGMA_EXTERN_PREFIX. * target.h (struct gcc_target): Add handle_pragma_redefine_extname and handle_pragma_extern_prefix flags. * target-def.h: Add defaults for TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME and TARGET_HANDLE_PRAGMA_EXTERN_PREFIX. * Makefile.in (c-pragma.o, c-cppbuiltin.o): Update dependencies. * config/sol2.h: Define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME, not HANDLE_PRAGMA_REDEFINE_EXTNAME. (TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_REDEFINE_EXTNAME. (TRANSFER_FROM_TRAMPOLINE): Prototype mprotect. * config/alpha/osf.h: Define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX, not HANDLE_PRAGMA_EXTERN_PREFIX. (TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_EXTERN_PREFIX. * doc/extend.texi (Solaris Pragmas, Tru64 Pragmas): Combine into one section "Symbol-Renaming Pragmas"; clarify; document adjusted semantics. * builtins.c (expand_builtin): Do not issue error for a builtin with no special case code and no DECL_ASSEMBLER_NAME; just do the library call. * c-decl.c (builtin_function): Don't call make_decl_rtl. * c-objc-common.c (has_c_linkage): Stub implementation. * cgraphunit.c (cgraph_expand_function) (cgraph_remove_unreachable_nodes): Don't clear DECL_ARGUMENTS. cp: * cp-lang.c (has_c_linkage): Implement. * cp-tree.h (set_mangled_name_for_decl): Don't prototype. * decl.c (duplicate_decls): Use COPY_DECL_RTL. (builtin_function_1): Don't call make_decl_rtl. (build_cp_library_fn): Don't call set_mangled_name_for_decl. (grokvardecl): Don't call mangle_decl. * except.c (nothrow_libfn_p): Look at DECL_NAME, not DECL_ASSEMBLER_NAME. * method.c (set_mangled_name_for_decl): Delete. * name-lookup.c (pushdecl): When a local extern shadows a file-scope declaration of the same object, give both DECLs the same DECL_UID. * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE on DECL_ASSEMBLER_NAME. testsuite: * g++.dg/expr/enum1.C, g++.dg/opt/const3.C: Declare abort with extern "C". * g++.dg/other/pragma-re-1.C: Add comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83405 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (lang_gimplify_stmt): Remove next_p argument.rth2004-06-161-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then, c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt, c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c. (finish_fname_decls, fname_decl): Use statement_lists. (c_expand_expr_stmt): Don't set last_expr_type. (c_type_hash): Fix indentation. (c_safe_from_p): Don't follow TREE_CHAIN. (c_tree_chain_matters_p): Remove. * c-common.def (SCOPE_STMT): Remove. (CLEANUP_STMT): Redefine to contain its own body. * c-common.h (struct stmt_tree_s): Remove x_last_stmt, x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack. Add x_cur_stmt_list. (last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove. (cur_stmt_list): New. (STATEMENT_LIST_STMT_EXPR): New. (SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P, SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove. (CLEANUP_BODY): New. (CLEANUP_DECL): Move to operand 2. (c_common_stmt_codes): Remove SCOPE_STMT. (COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove. * c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove. (c_push_function_context, c_pop_function_context): Don't save it. (finish_decl): Set TREE_USED on the decl for a cleanup. Use push_cleanup. (store_parm_decls): Use statement lists. (finish_function): Remove compstmt rule workaround. Use statement lists. Call finish_fname_decls after finalizing the body. (c_begin_compound_stmt): Move to c-typeck.c. * c-dump.c (c_dump_tree): Remove SCOPE_STMT. * c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New. (c_genericize): Invoke them. (c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT. (c_build_bind_expr): Export. (gimplify_block, gimplify_cleanup): Remove. (gimplify_condition): Use gimplify_stmt. (gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack. (gimplify_if_stmt): Remove recursion hack. (c_gimplify_expr): Remove STMT_EXPR handling. (stmt_expr_last_stmt, gimplify_stmt_expr): Remove. (is_last_stmt_of_scope): Remove. * c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove. * c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt, c_end_compound_stmt. * c-objc-common.c (build_cdtor): Likewise. * c-parse.in (primary): Use c_finish_stmt_expr. (push_scope, pop_scope): Remove. (c99_block_start, compstmt_start): Use c_begin_compound_stmt. (c99_block_end, compstmt): Use c_end_compound_stmt. (c99_block_lineno_labeled_stmt): Likewise. (compstmt_primary_start): Use c_begin_stmt_expr. (simple_if, select_or_iter_stmt): Update calls to stmt builders. (do_stmt_start): Fill in body directly. (lineno_stmt): Avoid setting lineno on constants. * c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST. Remove SCOPE_STMT. * c-semantics.c (begin_stmt_tree): Remove. (push_stmt_list, re_push_stmt_list, pop_stmt_list): New. (add_stmt): Use statement lists. (add_scope_stmt, finish_stmt_tree): Remove. (push_cleanup): New. * c-tree.h: Move some decls from c-common.h. * c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists. (do_case, c_finish_case): Likewise. (c_finish_then): Take body for then as argument. (c_finish_else): Similarly. (c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond, c_finish_for_stmt_incr, c_finish_for_stmt): New. (c_begin_stmt_expr, c_finish_stmt_expr): New. (c_begin_compound_stmt): Do scope management. (c_end_compound_stmt): New. * fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR. * gimplify.c (voidify_wrapper_expr): Accept temporary argument. Look through exception handling constructs. (gimplify_bind_expr): Accept temporary argument. (gimplify_target_expr): Special case BIND_EXPR bodies. (gimplify_expr): Handle fallback == fb_none like a statement. * langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill. * langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove. * langhooks.h (tree_chain_matters_p): Remove. * stub-objc.c (objc_clear_super_receiver): New. * tree-gimple.h (voidify_wrapper_expr): Update decl. (append_to_statement_list, append_to_statement_list_force): Move to tree-iterator.h. * tree-inline.c (expand_call_inline): Update call. (clone_body): Use statement lists. (walk_tree): Don't check tree_chain_matters_p. (copy_tree_r): Likewise. * tree-iterator.c (alloc_stmt_list): Clear lang bits. (tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly. * tree-iterator.h (append_to_statement_list, append_to_statement_list_force): Moved from tree-gimple.h. * tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump. * objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt. (objc_enter_block): Likewise. (objc_exit_block): Use c_end_compound_stmt. (objc_build_try_enter_fragment): Add #error and comment for rewriting for OBJCPLUS. (objc_build_extract_fragment, objc_build_try_epilogue, objc_build_catch_stmt, objc_build_finally_prologue, objc_build_finally_epilogue): Update for C statement builders. * objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove. cp/ * call.c (initialize_reference): Don't build CLEANUP_STMT here. * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument. (genericize_try_block): Use gimplify_stmt. (genericize_catch_block, genericize_eh_spec_block): Likewise. (cp_gimplify_init_expr): Remove STMT_EXPR special case. (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call. * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove. (cp_tree_chain_matters_p): Remove. * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New. (COMPOUND_STMT_BODY_BLOCK): New. (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New. (EXPR_STMT_STMT_EXPR_RESULT): New. (building_stmt_tree): Check cur_stmt_list. (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove. (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New. * decl.c (poplevel): Use pop_stmt_list for minding cleanups. (cp_finish_decl): Use push_cleanup. (start_function, finish_function): Use statement lists. (finish_stmt): Do nothing. * except.c (begin_eh_spec_block): Use statement lists. (check_handlers_1, check_handlers): Likewise. * init.c (construct_virtual_base): Don't add extra compound stmts. (build_vec_init): Likewise. * name-lookup.c (maybe_push_cleanup_level): Use statement lists. * name-lookup.h (struct cp_binding_level): Add statement_list. * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool. (cp_parser_labeled_statement, cp_parser_expression_statement, cp_parser_statement_seq_opt): Likewise. (cp_parser_compound_statement): Likewise. Take bool for try block. (cp_parser_selection_statement): Tidy if processing. (cp_parser_already_scoped_statement): Rewrite to do what it says. * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr. (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST. Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT. * semantics.c (do_poplevel, do_pushlevel): Use statement lists. (finish_cond): New, rewritten from FINISH_COND. (simplify_loop_decl_cond): New. (finish_expr_stmt): Avoid nested EXPR_STMTs. (begin_if_stmt, finish_if_stmt_cond, finish_then_clause, begin_else_clause, finish_else_clause, finish_if_stmt, begin_while_stmt, finish_while_stmt_cond, finish_while_stmt, begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt, finish_for_cond, finish_for_stmt, begin_switch_stmt, finish_switch_cond, finish_switch_stmt, begin_try_block, finish_try_block, finish_cleanup_try_block, finish_function_try_block, finish_handler_sequence, finish_function_handler_sequence, begin_handler, finish_handler_parms, finish_handler, begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite using statement lists. (begin_compound_stmt): Replace has_no_scope argument with flags. Update all callers. Use statement lists. (finish_compound_stmt): Likewise. (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup. (current_scope_stmt_stack): Remove. (simplify_aggr_init_expr): Don't muck with TREE_CHAIN. * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): Rewrite with statement lists. testsuite/ * g++.dg/ext/stmtexpr1.C: XFAIL. * gcc.dg/20030612-1.c: XFAIL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83221 138bc75d-0d04-0410-961f-82ee72b054a4
* ChangeLog:pinskia2004-05-301-25/+1
| | | | | | | | | | | | | | | | | * c-decl.c (c_expand_body_1): Remove and fold back into ... (c_expand_body): here. (c_expand_decl): Move to ... * c-common.c (c_expand_decl): Here and remove check for nested functions. * c-common.h (c_expand_decl): Add prototype. * c-tree.h (c_expand_decl): Remove. cp/ChangeLog: * cp-lang.c (cp_expand_decl): Remove. (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82469 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge tree-ssa-20020619-branch into mainline.dnovillo2004-05-131-74/+47
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
* Refer to base members using COMPONENT_REFs where possible.jason2004-04-301-3/+1
| | | | | | | | | | | | * class.c (build_simple_base_path): New fn. (build_base_path): Use it for non-virtual base references. (layout_class_type): Change base fields to their real type after layout is done. * cp-tree.h (IS_FAKE_BASE_TYPE): New macro. * cp-lang.c (cxx_get_alias_set): Use it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81349 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.c: Add overall comment.hubicka2004-04-011-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (cgraph_inline_hash): New global variable. (cgraph_create_node): Break out from ... (cgraph_node): ... here. (cgraph_edge): New function. (cgraph_create_edge): New CALL_EXPR argument; some sanity checking. (cgraph_remove_edge): Accept edge, intead of source and destination. (cgraph_redirect_edge_callee): New. (cgraph_remove_node): Update all new datastructures. (cgraph_record_call, cgraph_remove_call): Kill. (dump_cgraph_node): Break out from ... ; dump new datastructures. (dump_cgraph): ... here. (cgraph_function_possibly_inlined_p): Use new hashtable. (cgraph_clone_edge, cgraph_clone_node): New. * cgraph.h: Include hashtab.h (struct cgraph_global_info): Kill cloned_times, inline_once, will_be_output fields, add inlined_to pointer. (cgraph_node): Add pointer to next_clone. (cgraph_remove_edge, cgraph_create_edge): Update prototype. (cgraph_remove_call, cgraph_record_call): Kill. (cgraph_inline_hash): Declare. (dump_cgraph_node, cgraph_edge, cg4raph_clone_edge, cgraph_clone_node, cgraph_redirect_edge_callee): Declare. (cgraph_create_edges, cgraph_inline_p): Update prorotype. (cgraph_preserve_function_body_p, verify_cgraph, verify_cgraph_node, cgraph_mark_inline_edge, cgraph_clone_inlined_nodes): Declare. * cgraphunit.c: Add overall comment. (cgraph_optimize_function): Kill. (cgraph_assemble_pending_functions): Do not assemble inline clones. (cgraph_finalize_function): Update call of cgraph_remove_node (record_call_1): Record call sites. (cgraph_create_edges): Accept node instead of decl argument. (error_found): New static variable. (verify_cgraph_node_1, verify_cgraph_node, verify_cgraph): New functions. (cgraph_analyze_function): Update for new datastructures. (cgraph_finalize_compilation_unit): Plug memory leak. (cgraph_optimize_function): Kill. (cgraph_expand_function): Do not use cgraph_optimize_function. (INLINED_TIMES, SET_INLINED_TIMES, cgraph_inlined_into, cgraph_inlined_callees): Kill. (cgraph_remove_unreachable_nodes): Verify cgraph; update handling of clones. (estimate_growth): Simplify. (cgraph_clone_inlined_nodes): New function. (cgraph_mark_inline_edge): Re-implement. (cgraph_mark_inline): Likewise. (cgraph_check_inline_limits): Simplify. (cgraph_recursive_inlining_p): New. (update_callee_keys): Break out from ... (cgraph_decide_inlining_of_small_functions): ... here; simplify. (cgraph_decide_inlining, cgraph_decide_inlining_incrementally): Likewise. (cgraph_expand_all_functions): Remove inline clones from the ordered list. (cgraph_preserve_function_body_p): New predicate. (cgraph_optimize): Verify cgraph. * function.h (struct function): Add fields saved_tree/saved_args. * timevar.def (TV_CGRAPH_VERIFY): Use verifier. * toplev.c (rest_of_compilation): Do not free cfun. * tree-inline.c: Include function.h (struct inline_data): Add saving_p field; replace decl/current_decl by node/current_node. (insert_decl_map): New function. (copy_body_r): Handle saving; update cgraph datastructure. (copy_body): Handle recursive inlining. (initialize_inlined_parameters): Likewise. (expand_call_inline): Propagate node attributes; update cgraph. (optimize_inline_calls): Verify that datastructure still match. (save_body): New function. * tree-inline.h (save_body): New. * tree-optimize.c (tree_rest_of_compilation): preserve function body; do inlining. * langhooks-def.c (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): New. * langhooks.c (lang_hooks): Add update_decl_after_saving. * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define. * cp-tree.h (cp_update_decl_after_saving): Declare. * tree.c (cp_update_decl_after_saving): Define. * Make-lang.in (com.o): Add dependnecy on function.h * com.c: Include function.h (finish_function): Clear DECL_STRUCT_FUNCTION. * utils.c: Include function.h (end_subprog_body): Clear DECL_STRUCT_FUNCTION. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80334 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 12267, 12391, 12560, 13129, 14114, 14113zack2004-03-231-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-tree.h: Forward declare struct c_binding. Declare c_override_bindings_to_false. Update prototypes. (struct lang_identifier): Update comments. Change fields to be struct c_binding *. (IDENTIFIER_SYMBOL_VALUE, IDENTIFIER_TAG_VALUE) (IDENTIFIER_LABEL_VALUE, C_DECL_INVISIBLE) (KEEP_NO, KEEP_YES, KEEP_MAYBE): Delete. (C_DECL_IN_EXTERNAL_SCOPE, C_DECL_DECLARED_BUILTIN): New. * c-common.h: Update prototypes. * c-decl.c (struct c_scope): Update commentary. Remove names, names_last, parms, parms_last, tags, and shadowed fields. Add bindings and depth fields. (scope_freelist): Move to more appropriate location. (c_print_identifier): Update for changes to struct lang_identifier. (objc_mark_locals_volatile): Update for new bindings structures. (global_bindings_p): Honor c_override_global_bindings_to_false. (pushlevel): Rename to push_scope; take no arguments; use the scope_freelist; initialize scope->depth and check for overflow. (poplevel): Rename to pop_scope; totally rewritten for new bindings structures. (diagnose_mismatched_decls): Use C_DECL_DECLARED_BUILTIN, not C_DECL_INVISIBLE, for certain decisions. Adjust some diagnostics. Improve some commentary. Adjust handling of forward parm decls. (merge_decls): Set C_DECL_DECLARED_BUILTIN when appropriate. Preserve C_DECL_IN_EXTERNAL_SCOPE. (warn_if_shadowing): Correct indentation. Improve diagnostics. (pushdecl): Remove unnecessary assertion. Short-circuit anonymous decls. Rewrite for new bindings structures. Improve commentary. Eliminate the copy_node call. (implicit_decl_warning): Use the "diag" idiom (as seen in locate_old_decl) to reduce code duplication; call locate_old_decl if appropriate. Relocate to remove need for forward declaration. (implicitly_declare): Adjust for new bindings structures. Kludge around Objective-C not-really-builtin functions. (undeclared_variable): Improve diagnostics. If current_function_decl is nonnull but current_function_scope is null, use current_scope. Use bind. (lookup_tag): Adjust for new bindings structures. Kludge around Objective-C's tag declarations that wind up in the external scope. (lookup_name): Adjust for new bindings structures. Kludge around c-common.c's pseudo-typedefs that wind up in the external scope. (lookup_name_current_level): Rename lookup_name_in_scope; take a second argument indicating the scope to examine; rewrite for new bindings structures. (c_init_decl_processing): Adjust for renamed functions. Do not initialize current_file_decl, first_builtin_decl, last_builtin_decl. First scope pushed is the external scope, not the global scope. (builtin_function): Use bind, not pushdecl. Adjust other bits for new data structures. Keep track of builtins that should be made visible automatically. (start_decl): Adjust diagnostics. Remove unnecessary call to expand_decl. (grokparms): Return 0 if arg_types is error_mark_node. (get_parm_info): Rename "void_at_end" argument to "ellipsis", with reversed sense. Rewrite for new bindings structures. Do not leave any decls in the scope, to prevent pop_scope from doing contradictory things with them. (finish_struct, finish_enum): Remove redundant diagnostics. (build_enumerator): Don't cascade diagnostics for error_mark_node. Mark location where -pedantic changes the meaning of the program. (store_parm_decls_newstyle, store_parm_decls_oldstyle): Load the parameter decls into the function's scope structure using bind. Warn here about function definitions in the wrong style. Adjust diagnostics. (store_parm_decls): Correct the determination of whether a function was defined with a prototype. (c_write_global_declarations): Operate on all file decls and on the external scope. Split body of the loop to... (c_write_global_declarations_1): ... this new function, to avoid code duplication. (truly_local_externals, first_builtin_decl, last_builtin_decl) (make_scope, pop_scope, in_parm_level_p, set_block) (any_external_decl, record_external_decl, bind_label, getdecls) (link_hash_hash, link_hash_eq, merge_translation_unit_decls) (c_reset_state): Delete. (visible_builtins, c_override_global_bindings_to_false) (c_binding, I_SYMBOL_BINDING, I_SYMBOL_DECL, I_TAG_BINDING) (I_TAG_DECL, I_LABEL_BINDING, I_LABEL_DECL, file_scope) (external_scope, binding_freelist, bind, free_binding_and_advance) (push_file_scope, pop_file_scope): New. (pushtag, pushdecl_top_level, lookup_label, declare_label) (define_label, c_make_fname_decl, finish_decl) (mark_forward_parm_decls, build_compound_literal) (grokdeclarator, start_function, check_for_loop_decls) (identifier_global_value, record_builtin_type): Minor adjustments for new bindings structures. Improve diagnostics and commentary. * c-objc-common.c (start_cdtor, finish_cdtor): Adjust calls to pushlevel/poplevel respectively. (c_objc_common_finish_file): Don't call merge_translation_unit_decls. * c-opts.c (c_common_parse_file): Remove spurious ATTRIBUTE_UNUSED. Warn about YYDEBUG not being defined only if -dy. Remove no-longer- correct loop over multiple translation units; call fatal_error if requested to compile more than one file at once. (This disables IMA temporarily - an up-front error being preferable to a crash.) * c-parse.in (pushlevel, poplevel rules): Rename push_scope, pop_scope. (all actions): Adjust calls to pushlevel/poplevel. (parsing_iso_function_signature): Delete. (extdef_1): Fold into extdef. (old_style_parm_decls_1): Fold into old_style_parm_decls. Don't warn here about function definitions in the wrong style. (after_tyle_declarator, parm_declarator_starttypename) (parm_declarator_nostarttypename, notype_declarator): Remove commented-out productions. (parmlist_1, parmlist_2): Use make_node, not tree_cons, to create an empty TREE_LIST node. Adjust calls to get_parm_info. (parmlist_2 : ELLIPSIS): Tag the arg-info block with error_mark_node to suppress -Wold-style-definition after this error. (c_parse_file): Don't clear the binding stack or call finish_fname_decls here. Correct comment. * c-typeck.c (same_translation_unit_p): Export. (common_type): Use c_override_global_bindings_to_false, not pushlevel/poplevel/declare_parm_level. * c-lang.c: Override LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK, and LANG_HOOKS_GETDECLS with do-nothing stubs. * objc/objc-lang.c: Likewise. * objc/objc-act.c: Adjust all calls to pushlevel, poplevel, get_parm_info. (OBJC_VOID_AT_END): Delete; replace all uses with void_list_node. (generate_forward_declaration_to_string_table): Delete. * objc/objc-act.h (OCTI_STRG_DECL, UOBJC_STRINGS_decl): Delete. * coverage.c (create_coverage): Don't pushdecl anything. * langhooks.c (lhd_clear_binding_stack): Call lang_hooks.decls.poplevel, not poplevel. * tree.c (list_length): If ENABLE_TREE_CHECKING, abort on a circular list rather than going into an infinite loop. cp: * cp-lang.c (c_reset_state): Delete. (push_file_scope, pop_file_scope): New stubs. * parser.c (c_parse_file): Call sorry() here if called more than once. testsuite: * gcc.dg/Wold-style-definition-1.c, gcc.dg/builtins-30.c * gcc.dg/unused-4.c, gcc.dg/noncompile/label-1.c * gcc.dg/noncompile/label-lineno-1.c, objc.dg/naming-1.m: Adjust error regexps. * gcc.dg/Wshadow-2.c, gcc.dg/noncompile/incomplete-3.c * gcc.dg/noncompile/undeclared-1.c: New test cases. * gcc.dg/decl-5.c, gcc.dg/redecl-1.c: Remove XFAIL. * gcc.dg/local1.c: Add explanatory comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79883 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/kazu2004-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * c-incpath.c, c-incpath.h, c-pch.c, c.opt, cppexp.c, et-forest.h, genattr.c, ggc-none.c, hosthooks-def.h, hosthooks.h, params.h, ra-colorize.c, web.c, config/darwin-c.c, config/alpha/freebsd.h, config/arm/pe.c, config/avr/avr-protos.h, config/avr/avr.md, config/fr30/fr30-protos.h, config/fr30/fr30.md, config/h8300/fixunssfsi.c, config/i386/darwin.h, config/i386/freebsd.h, config/i386/freebsd64.h, config/ia64/hpux.h, config/ia64/unwind-ia64.c, config/ip2k/libgcc.S, config/m32r/xm-m32r.h, config/mmix/mmix-modes.def, config/ns32k/netbsd.h, config/ns32k/ns32k.md, config/pa/pa64-hpux.h, config/pa/pa64-regs.h, config/rs6000/aix41.h, config/rs6000/aix43.h, config/rs6000/host-darwin.c, config/sparc/aout.h, config/sparc/freebsd.h, config/sparc/litecoff.h, config/vax/vax-protos.h, doc/hostconfig.texi, doc/include/gcc-common.texi: Update copyright. gcc/cp/ * cp-lang.c, ptree.c: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79506 138bc75d-0d04-0410-961f-82ee72b054a4
* * call.c (conversion_kind): New type.mmitchel2004-02-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (conversion_rank): Likewise. (conversion): Likewise. (CONVERSION_RANK): New macro. (conversion_obstack): New variable. (obstack_initialized): Likewise. (z_candidate): Change type of convs and second_conv. (candidate_warning): New type. (IDENTITY_RANK): Remove. (EXACT_RANK): Likewise. (PROMO_RANK): Likewise. (STD_RANK): Likewise. (PBOOL_RANK): Likewise. (USER_RANK): Likewise. (ELLIPSIS_RANK): Likewise. (BAD_RANK): Likewise. (ICS_RANK): Likewise. (ICS_STD_RANK): Likewise. (ICS_USER_FLAG): Likewise. (ICS_ELLIPSIS_FLAG): Likewise. (ICS_THIS_FLAG): Likewise. (ICS_BAD_FLAG): Likewise. (NEED_TEMPORARY_P): Likewise. (CHECK_COPY_CONSTRUCTOR_P): Likewise. (USER_CONV_CAND): Likewise. (USER_CONV_FN): Likewise. (conversion_obstack_alloc): New function. (alloc_conversion): Likewise. (validate_conversion_obstack): Likewise. (alloc_conversions): Likewise. (build_conv): Adjust to deal with new conversion data structures. (build_identity_conv): New function. (build_ambiguous_conv): Likewise. (standard_conversion): Adjust to deal with new conversion data structures. (convert_class_to_reference): Likewise. (direct_reference_binding): Likewise. (reference_binding): Likewise. (implicit_conversion): Likewise. (add_candidate): Likewise. (add_function_candidate): Likewise. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (print_z_candidate): Likewise. (merge_conversion_sequences): Likewise. (build_user_type_conversion_1): Likewise. (build_user_type_conversion): Likewise. (build_new_function_call): Likewise. (build_object_call): Likewise. (conditional_conversion): Likewise. (build_conditional_expr): Likewise. (build_new_op): Likewise. (build_op_delete_call): Likewise. (convert_like_real): Likewise. (build_over_call): Likewise. (build_new_method_call): Likewise. (is_subseq): Likewise. (maybe_handle_implicit_object): Likewise. (maybe_handle_ref_bind): Likewise. (compare_ics): Likewise. (source_type): Likewise. (add_warning): Likewise. (joust): Likewise. (can_convert_arg): Likewise. (can_convert_arg_bad): Likewise. (perform_implicit_conversion): Likewise. (perform_direct_initialization_if_possible): Likewise. (initialize_reference): Likewise. * cp-lang.c (cp_tree_size): Do not handle WRAPPER. * cp-tree.def (WRAPPER): Likewise. (IDENTITY_CONV): Remove. (LVALUE_CONV): Likewise. (QUAL_CONV): Likewise. (STD_CONV): Likewise. (PTR_CONV): Likewise. (PMEM_CONV): Likewise. (BASE_CONV): Likewise. (REF_BIND): Likewise. (USER_CONV): Likewise. (AMBIG_CONV): Likewise. (RVALUE_CONV): Likewise. * cp-tree.h (tree_wrapper): Remove. (WRAPPER_ZC): Remove. (lang_tree_node): Remove wrapper. (LOOKUP_SPECULATIVELY): Remove. (build_op_delete_call): Adjust prototype. (validate_conversion_obstack): Declare. (build_zc_wrapper): Remove. * cvt.c (convert_to_reference): Remove dead code. (ocp_convert): Likewise. * decl.c (redeclaration_error_message): Correct handling of templates. (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY. (cp_tree_node_structure): Remove WRAPPER case. * decl2.c (finish_file): Call validate_conversion_obstack. * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY. (build_op_delete_call): Likewise. (build_x_delete): Likewise. (build_delete): Adjust call to build_op_delete_call. * pt.c (tsubst_friend_declaration): Adjust code to determine whether or not a friend template is a definition. (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs. * tree.c (build_zc_wrapper): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77752 138bc75d-0d04-0410-961f-82ee72b054a4
* * debug.h (struct gcc_debug_hooks): Add type_decl field.zack2004-02-121-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (debug_nothing_tree_int): Prototype. (dwarf_debug_hooks): Delete, unused. * debug.c (do_nothing_debug_hooks): Update. (debug_nothing_tree_int): New function. * langhooks.h (struct lang_hooks_for_decls): Remove builtin_type_decls field. * langhooks-def.h (LANG_HOOKS_BUILTIN_TYPE_DECLS): Delete. (LANG_HOOKS_DECLS): Update. * toplev.c (rest_of_decl_compilation, rest_of_type_compilation): Use debug_hooks->type_decl. * dbxout.c (preinit_symbols): New static. (dbx_debug_hooks, xcoff_debug_hooks): Update. (dbxout_init): Don't call DBX_OUTPUT_STANDARD_TYPES or lang_hooks.decls.builtin_type_decls. Do scan preinit_symbols for symbols to output. (dbxout_type_decl): New function. (dbxout_symbol): If called before dbxout_init has run, queue the symbol for later. Apply DBX_ASSIGN_FUNDAMENTAL_TYPE_NUMBER to TYPE_DECLs before emitting them. * xcoffout.c (assign_type_number): Delete. (xcoff_type_numbers): New static table. (xcoff_assign_fundamental_type_number): New function. * xcoffout.h: Define DBX_ASSIGN_FUNDAMENTAL_TYPE_NUMBER, not DBX_OUTPUT_STANDARD_TYPES. Remove unnecessary #ifdefs. * sdbout.c: Include varray.h. (deferred_global_decls): New static. (sdb_debug_hooks): Update. (sdbout_global_decl): If we can't emit something right now, remember it in deferred_global_decls. (sdbout_finish): Just scan deferred_global_decls; don't call getdecls. (sdbout_init): Initialize deferred_global_decls. * Makefile.in: Update dependencies of sdbout.o. * dwarf2out.c (dwarf2out_type_decl): New function. (dwarf2_debug_hooks): Update. * vmsdbgout.c (vmsdbg_debug_hooks): Update. * c-decl.c (getdecls): Just return 0. (check_for_loop_decls): Don't use getdecls. (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL. * c-objc-common.c (c_objc_common_finish_file): Don't use getdecls. cp: * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS. * cp-tree.h: Don't declare cxx_builtin_type_decls. * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete. (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77730 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (flag_abi_version): Default to 2.mmitchel2003-12-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_ABI_VERSION uniformly for versions above 2. * doc/invoke.texi: Update documentation for -fabi-version. * cp-lang.c (cp_expr_size): Return zero for empty classes. * cp-tree.h (warn_if_uknown_interface): Remove unused function. * decl2.c (warn_if_unknown_interface): Likewise. * g++.dg/abi/macro0.C: New test. * g++.dg/abi/macro1.C: Likewise. * g++.dg/abi/macro2.C: Likewise. * g++.dg/abi/bitfield5.C: Add explicit -fabi-version=1 option. * g++.dg/abi/bitfield7.C: Likewise. * g++.dg/abi/dtor2.C: Likewise. * g++.dg/abi/mangle11.C: Likewise. * g++.dg/abi/mangle12.C: Likewise. * g++.dg/abi/mangle14.C: Likewise. * g++.dg/abi/mangle17.C: Likewise. * g++.dg/abi/vbase10.C: Likewise. * g++.dg/abi/vbase14.C: Likewise. * g++.dg/template/qualttp17.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74973 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/13387nathan2003-12-231-2/+3
| | | | | | | * cp-lang.c (cxx_get_alias_set): Correct logic for a base type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74968 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>pinskia2003-12-221-4/+0
| | | | | | | | | | | | | | | | PR c++/5050 * tree.c (cp_start_inlining): Remove. (cp_end_inlining): Remove. * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define. (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define. * cp-tree.h (cp_start_inlining): Do not declare. (cp_end_inlining): Do not declare. PR c++/5050 * g++.dg/template/recurse1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74947 138bc75d-0d04-0410-961f-82ee72b054a4
* cp:nathan2003-12-161-0/+5
| | | | | | | | | | | | | | | | PR c++/13387 * class.c (finish_struct_1): Compute mode and alias set for CLASSTYPE_AS_BASE. * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial assignment of a class, as necessary. * cp-lang.c (cxx_get_alias_set): The alias set as a base is the same as for the complete type. testsuite: PR c++/13387 * g++.dg/expr/assign1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74683 138bc75d-0d04-0410-961f-82ee72b054a4
* PR debug/12066mmitchel2003-09-171-0/+2
| | | | | | | | | | | | | | | | | | | | * dbxout.c (dbxout_init): Use a langhook to find builtin types. * langhooks-def.h (lhd_return_null_tree_v): New function. (LANG_HOOKS_BUILTIN_TYPE_DECLS): New macro. (LANG_HOOKS_DECLS): Add it to the intializer. * langhooks.c (lhd_return_null_tree_v): New function. * langhooks.h (lang_hooks_for_decls): Add builtin_type_decls. PR debug/12066 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define. * cp-tree.h (cxx_builtin_type_decls): Declare. * decl.c (builtin_type_decls): New variables. (cxx_builtin_type_decls): New function. (record_builtin_type): Add to builtin_type_decls. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71478 138bc75d-0d04-0410-961f-82ee72b054a4
* * coverage.c (create_coverage): Do not call pushlevel/poplevel.mmitchel2003-09-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * langhooks-def.h (lhd_do_nothing_iii_return_null_tree): New function. * langhooks.c (lhd_do_nothing_iii_return_null_tree): Define it. PR c++/3907 * class.c (maybe_note_name_used_in_class): Refine test for whether or not we are in a class scope. * cp-tree.h (language_function): Remove x_expanding_p. (expanding_p): Remove. (doing_semantic_analysis_p): Remove. (scope_kind): Add sk_function_parms, sk_class, sk_namespace. (innermost_scope_kind): New method. * call.c (cxx_type_promotes_to): Use type_decays_to. * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine. (LANG_HOOKS_POPLEVEL): Likewise. * decl.c (cp_binding_level): Remove parm_flag, template_parms_p, template_spec_p, namespace_p, is_for_scope, is_try_scope, and is_catch_scope. Add kind and explicit_spec_p. (cxx_scope_descriptor): Use a lookup table. (find_class_binding_level): Use "kind" field in binding_level, not the various flags. (pop_binding_level): Likewise. (innermost_nonclass_level): Likewise. (toplevel_bindings_p): Likewise. (namespace_bindings_p): Likewise. (template_parm_scope_p): Likewise. (innermost_scope_kind): New method. (current_tmpl_spec_kind): Use "kind" field in binding_level, not the various flags. (pushlevel): Remove check for doing_semantic_analysis_p. (begin_scope): Simplify. (add_decl_to_level): Use "kind" field in binding_level, not the various flags. (push_local_binding): Likewise. (pop_label): Remove check for doing_semantic_analysis_p. (poplevel): Use "kind" field in binding_level, not the various flags. (set_block): Remove check for doing_semantic_analysis_p. (pushlevel_class): Use "kind" field in binding_level, not the various flags. (poplevel_class): Likewise. (initial_push_namespace_scope): Likewise. (maybe_push_to_top_level): Likewise. (set_identifier_type_value_with_scope): Likewise. (pop_everything): Likewise. (maybe_process_template_type_declaration): Likewise. (pushtag): Likewise. (pushdecl): Likewise. (pushdecl_with_scope): Likewise. (check_previous_goto_1): Likewise. (define_label): Likewise. (finish_case_label): Likewise. (lookup_tag): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_name_real): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (record_builtin_type): Likewise. (cp_make_fname_decl): Likewise. (maybe_inject_for_scope_var): Likewise. (cp_finish_decl): Remove check for doing_semantic_analysis_p. (start_function): Use begin_scope, not pushlevel. (finish_function): Use "kind" field in binding_level, not the various flags. (start_method): Use begin_scope, not pushlevel. (make_label_decl): Do not check expanding_p. (save_function-data): Do not set expanding_p. (cxx_push_function_context): Do not clear expanding_p. * semantics.c (cxx_expand_function_start): Do not set expanding_p. PR c++/3907 * g++.dg/parse/template12.C: New test. * g++.dg/abi/bitfield11.C: New test. * g++.dg/abi/bitfield12.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71393 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.h (struct cgraph_node): Rename lowered to analyzed.rth2003-09-101-2/+2
| | | | | | | | | | | | | | | | | | | | * cgraphunit.c: Update to match. (record_call_1): Rearrange. Call lang hook for language nodes. (cgraph_analyze_function): Don't call lower_function. * langhooks.h (struct lang_hooks_for_callgraph): Replace lower_function with analyze_expr. * langhooks-def.h: Update to match. * langhooks.c (lhd_callgraph_analyze_expr): New. * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of mark_member_pointers. (lower_function): Remove. * cp-tree.h: Update to match. * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New. (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71277 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks-def.h (lhd_register_builtin_type): New function.mmitchel2003-09-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | (LANG_HOOKS_REGISTER_BUILTIN_TYPE): New macro. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Update. * langhooks.h (lang_hooks_for_types): Add register_builtin_type. * langhooks.c (lhd_register_builtin_type): New function. * c-common.h (c_register_builtin_type): Declare. * c-common.c (c_register_builtin_type): New function. * c-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to c_register_builtin_type. * config/ia64/hpux.h (TARGET_OS_CPP_BUILTINS): Remove __fpreg, __float80, and __float128 macros. * config/ia64/ia64.c (ia64_init_builtins): Create __fpreg, __float80, and __float128 types. * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to c_register_builtin_type. * gcc.dg/ia64-types1.c: New test. * gcc.dg/ia64-types2.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71227 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rth2003-08-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree-optimize.c: New file. * Makefile.in (OBJS-archive): Add tree-optimize.o. (tree-optimize.o): New. * c-decl.c (store_parm_decls): Use allocate_struct_function. (finish_function): Don't free_after_parsing or free_after_compilation. (set_save_expr_context): Move to tree-optimize.c. (c_expand_body_1): Use tree_rest_of_compilation. * c-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. * objc/objc-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. * c-objc-common.c (expand_deferred_fns): Don't emit unused inlines; iterate until closure. * langhooks-def.h (LANG_HOOKS_RTL_EXPAND_START, LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_RTL_EXPAND_END): New. (LANG_HOOKS_RTL_EXPAND_INITIALIZER): New. * langhooks.h (struct lang_hooks_for_rtl_expansion): New. * toplev.h (tree_rest_of_compilation): Declare it. gcc/cp/ * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New. (LANG_HOOKS_RTL_EXPAND_STMT): New. * cp-tree.h (cxx_expand_function_start): Declare. * decl.c (start_function): Use allocate_struct_function. Move stmts_are_full_exprs_p assertion from expand_body. Do not free_after_parsing or free_after_compilation. (cxx_push_function_context): Move code to set struct function data from genrtl_start_function. * optimize.c (optimize_function): Don't inc/dec function_depth. * semantics.c (expand_body): Use tree_rest_of_compilation. (cxx_expand_function_start): Rename from genrtl_start_function, omit bits done by tree_rest_of_compilation. (genrtl_finish_function): Remove. (clear_decl_rtl): Move to ../tree-optimize.c. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70933 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/10538, PR c/5582pinskia2003-08-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ChangeLog: * langhooks-def.h (lhd_decl_uninit): Declare. (LANG_HOOKS_DECL_UNINIT): New macro. (LANG_HOOKS_INITIALIZER): Adjust. * langhooks.h (struct lang_hooks): Add new field decl_uninit. * langhooks.c (lhd_decl_uninit): Define. * c-common.c (c_decl_uninit_1): New function. (c_decl_uninit): New function. (warn_init_self): Define. * c-common.h (c_decl_uninit): Declare. (warn_init_self): Declare. * c.opt: Introduce -Winit-self. * c-opts.c (c_common_handle_options): Set warn_init_self. * c-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * objc/objc-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * function.c (uninitialized_vars_warning): Call the language hook. * doc/invoke.texi: Document -Winit-self. cp/ChangeLog: * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define. testsuite: * gcc.dg/uninit-D.c: New Test. * gcc.dg/uninit-E.c: New Test. * gcc.dg/uninit-F.c: New Test. * gcc.dg/uninit-G.c: New Test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70574 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks-def.h (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.gdr2003-08-191-2/+2
| | | | | | | | | | (LANG_HOOKS_INITIALIZER): Correct. * c-lang.c: Likewise. cp/ * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70561 138bc75d-0d04-0410-961f-82ee72b054a4
* * pretty-print.h (pp_set_line_maximum_length): Make macro.gdr2003-08-051-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (pp_set_prefix): Likewise. (pp_destroy_prefix): Likewise. (pp_remaining_character_count_for_line): Likewise. (pp_clear_output_area): Likewise. (pp_formatted_text): Likewise. (pp_last_position_in_text): Likewise. (pp_emit_prefix): Likewise. (pp_append_text): Likewise. (pp_flush): Likewise. (pp_format_text): Likewise. (pp_format_verbatim): Likewise. (pp_tree_identifier): Tidy. * pretty-print.c (pp_base_format_text): Rename from pp_format_text. (pp_base_format_verbatim): Rename from pp_format_verbatim. (pp_base_flush): Rename from pp_flush. (pp_base_set_line_maximum_length): Rename from pp_set_line_maximum_length. (pp_base_clear_output_area): Rename from pp_clear_output_area. (pp_base_set_prefix): Rename from pp_set_prefix. (pp_base_destroy_prefix): Rename from pp_destroy_prefix. (pp_base_emit_prefix): Rename from pp_emit_prefix. (pp_base_append_text): Rename from pp_append_text. (pp_base_formatted_text): Rename from pp_formatted_text. (pp_base_last_position_in_text): Rename from pp_last_position_in_text. (pp_base_remaining_character_count_for_line): Rename from pp_remaining_character_count_for_line. * diagnostic.h (diagnostic_format_decoder): Tidy. (diagnostic_flush_buffer): Likewise. * c-pretty-print.h: (pp_c_string_literal): Declare. (pp_c_real_literal): Likewise. (pp_c_integer_literal): Likewise. * c-pretty-print.c (pp_c_char): Use pp_string in lieu of pp_identifier. (pp_c_character_literal): Tidy. (pp_c_string_literal): Make public. (pp_c_bool_literal): Likewise. (pp_c_integer_literal): Likewise. (pp_c_real_literal): Likewise. * Makefile.in (C_PRETTY_PRINT_H): New variable. (c-pretty-print.o): Update dependence. cp/ * cxx-pretty-print.h: New file. * cxx-pretty-print.c: Likewise. * error.c (scratch_pretty_printer): Change type. (init_error): Tidy. (dump_aggr_type): Likewise. (dump_global_iord): Likewise. (dump_expr): Likewise. (dump_char): Remove. * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define. (cxx_initialize_diagnostics): New function. * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o (CXX_PRETTY_PRINT_H): New variable. (cp/cxx-pretty-print.o): New rule. (cp/cp-lang.o): Update dependence. (cp/error.o): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70182 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (flag_noniso_default_format_attributes): Delete.sayle2003-08-041-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (built_in_attribute): Don't define/undefine DEF_FN_ATTR. (c_attrs_initialized): Delete. (c_common_nodes_and_builtins): Don't test c_attrs_initialized, always call c_init_attributes. (c_init_attributes): Don't define/undefine DEF_FN_ATTR. Don't set c_attrs_initialized when done. (c_common_insert_default_attributes): Delete. * c-common.h (flag_noniso_default_format_attributes): Delete. (c_coomon_insert_default_attributes): Delete prototype. * c-opts.c (set_std_c89, set_std_c99, set_std_cxx98): Dont set flag_noniso_default_format_attributes. * c-decl.c (c_insert_default_attributes): Delete. * c-tree.h (c_insert_default_attributes): Delete prototype. * attribs.c (decl_attributes): Don't call insert_default_attributes langhook. Update function description comment. * langhooks.h (lang_hooks): Remove insert_default_attributes field. * langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Delete. * c-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define. * system.h: Poison LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES macro. cp/ * decl.c (cxx_insert_default_attributes): Delete. * cp-tree.h (cxx_insert_default_attributes): Don't prototype. * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define. objc/ * objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70155 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcse.c (insert_store): Ignore fake edges.hubicka2003-07-301-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (flag_vtable_gc): Kill. * c-common.g (flag_vtable_gc): Kill. * c-opts (c_common_handle_option): Kill. * c.opt (fvtable-gc): Kill. * final.c (final_scan_insn): Do not call assemble_vtable_entry. * output.h (assemble_vtable_entry, assemble_vtable_inherit): Kill. * varasm.c (assemble_vtable_entry, assemble_vtable_inherit): Kill. * invoke.texi (-ftable-gc): Kill documentation. PR C/10320 * tree-inline.c (inlinable_function_p): Don't set DECL_UNINLINABLE just because function body is missing. * i386.c (pic_symbolic_operand): Properly detect RIP relative unspecs. * class.c (build_vtable_entry_ref): Kill. (build_vtbl_ref_1): Do not call build_vtable_entry_ref. (build_vfn_ref): Do not call build_vtable_entry_ref. * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill. * cp-tree.h (prepare_assemble_variable): Kill. * cp-decl.c (prepare_assemble_variable): Kill. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69964 138bc75d-0d04-0410-961f-82ee72b054a4
* * fold-const.c (force_fit_type): Handle OFFSET_TYPE.mmitchel2003-07-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * varasam.c (output_constant): Likewise. 2003-07-22 Mark Mitchell <mark@codesourcery.com> Eliminate use of POINTER_TYPE for pointers-to-members. * call.c (standard_conversion): Rework pointer-to-member handling. Add comments. (add_builtin_candidate): Likewise. (resolve_scoped_fn_name): Remove. (build_conditional_expr): Rework pointer-to-member handling. (compare_ics): Likewise. * class.c (check_field_decls): Use TYPE_PTR_P. * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member handling. * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P. (TYPE_PTRMEM_P): Add comment. (TYPE_PTR_P): Simplify. (TYPE_PTROB_P): Correct definition. (TYPE_PTR_TO_MEMBER_P): New macro. (TYPE_PTRMEM_CLASS_TYPE): Adjust. (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise. (resolved_scoped_fn_name): Remove declaration. (build_offset_ref): Change prototype. (resolve_offset_ref): Remove. (comp_target_types): Remove. * cvt.c (cp_convert_to_pointer): Rework pointer-to-member handling. (convert_to_reference): Use can_convert. (ocp_convert): Improve error handling. Rework pointer-to-member handling. (perform_qualification_conversions): Rework pointer-to-member handling. * decl.c (build_ptrmem_type): Handle functions too. (create_array_type_for_decl): Remove OFFSET_TYPE error message. (grokdeclarator): Use OFFSET_TYPE for pointers to data members. (grokparms): Remove OFFSET_TYPE error message. * dump.c (cp_dump_tree): Rework pointer-to-member handling. * error.c (dump_type_prefix): Likewise. * expr.c (cplus_expand_constant): Use build_nop. * init.c (build_offset_ref): Add address_p parameter. Fold in necessary bits from resolve_offset_ref. (resolve_offset_ref): Remove. * parser.c (cp_parser_postfix_expression): Remove special case code for OFFSET_TYPE. * pt.c (convert_nontype_argument): Rework pointer-to-member handling. (convert_template_argument): Likewise. (unify): Likewise. (invalid_nontype_parm_type_p): Likewise. (dependent_type_p_r): Likewise. * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case. (target_incomplete_p_): Rework pointer-to-member handling. (get_pseudo_ti_init): Likewise. (get_pseudo_ti_desc): Likewise. * semantics.c (finish_qualified_id_expr): Adjust call to build_offset_ref. Remove use of resolve_offset_ref. * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P. * typeck.c (target_type): Use TYPE_PTRMEM_P. (type_unknown_p): Remove obsolete code about the time before non-dependent expressions were handled correctly. (qualify_type_recursive): Remove. (composite_pointer_type_r): New function. (composite_pointer_type): Use it. (merge_types): Remove dead comments. (comp_cv_target_types): Remove. (comp_target_types): Likewise. (comp_target_parms): Likewise. (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error. (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P. (build_binary_op): Do not use of comp_target_types. (pointer_diff): Remove OFFSET_TYPE case. (build_unary_op): Adjust pointer-to-member handling. (unary_complex_lvalue): Likewise. (check_for_casting_away_constness): Add description parameter. (build_static_cast): Pass it. (build_reinterpret_cast): Use check_for_casting_away_constness. (build_const_cast): Adjust pointer-to-member handling. (build_c_cast): Likewise. (convert_for_assignment): Remove OFFSET_TYPE error message. (comp_ptr_ttypes_real): Adjust pointer-to-member handling. (comp_ptr_ttypes_reinterpret): Remove. (casts_away_constness_r): Adjust pointer-to-member handling. (casts_away_constness): Liekwise. (strip_all_pointer_quals): Remove. * typeck2.c (digest_init): Adjust pointer-to-member handling. (build_m_component_ref): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69691 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: ChangeLoggeoffk2003-07-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-07-10 Geoffrey Keating <geoffk@apple.com> * c-decl.c (finish_decl): Handle 'used' here... * cgraphunit.c (cgraph_finalize_function): ... and here ... * c-common.c: (handle_used_attribute): ... not here. * configure.in (onstep): Support --enable-intermodule. * Makefile.in (OBJS-common): New. (OBJS-md): New. (OBJS-archive): New. (OBJS): Build from OBJS-common, OBJS-md, OBJS-archive. (OBJS-onestep): New. (libbackend.a): Support @onestep@. (libbackend.o): New. * configure: Regenerate. * c-common.h (c_reset_state): New prototype. (c_parse_file): New prototype. (finish_file): Move prototype from c-tree.h. * c-decl.c: Include <hashtab.h>. (builtin_decls): New. (current_file_decl): New. (duplicate_decls): Add extra parameter. Change all callers. Don't output duplicate common symbols. (link_hash_hash): New. (link_hash_eq): New. (poplevel): Handle popping of the top level. (warn_if_shadowing): Handle TRANSLATION_UNIT_DECL. (pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate. (pushdecl_top_level): Likewise. (redeclaration_error_message): Handle TRANSLATION_UNIT_DECL. (c_init_decl_processing): Create TRANSLATION_UNIT_DECL. (finish_decl): Handle TRANSLATION_UNIT_DECL. (merge_translation_unit_decls): New. (c_write_global_declarations): New. (c_reset_state): New. (implicitly_declare): Handle TRANSLATION_UNIT_DECL. * c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New. * c-objc-common.c (c_cannot_inline_tree_fn): Handle TRANSLATION_UNIT_DECL. (c_objc_common_finish_file): Call merge_translation_unit_decls. * c-opts.c (in_fnames): Rename from in_fname. (c_common_decode_option): Handle multiple input filenames. (c_common_post_options): Likewise. (c_common_parse_file): Likewise; also, call c_parse_file rather than yyparse. * c-parse.in: Move cleanup code to c_parse_file. (free_parser_stacks): Move contents to c_parse_file. (c_parse_file): New. * c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT for integer types. (C_DECL_FILE_SCOPE): New. (finish_file): Move prototype to c-common.h. (merge_translation_unit_decls): New prototype. (comptypes): Add extra parameter to prototype. (c_write_global_declarations): New prototype. * c-typeck.c (tagged_types_tu_compatible_p): New. (function_types_compatible_p): Add extra parameter, change all callers. (type_lists_compatible_p): Likewise. (comptypes): Likewise. (struct tagged_tu_seen): New. (tagged_tu_seen_base): New. (build_unary_op): Handle TRANSLATION_UNIT_DECL. (c_mark_addressable): Remove #if 0 code. * calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add comment explaining why it shouldn't have to. * cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY options. * cppinit.c (cpp_read_next_file): New. (cpp_read_main_file): Use it. * cpplib.c (undefine_macros): New. (cpp_undef_all): New. * cpplib.h (cpp_read_next_file): Prototype. (cpp_undef_all): Prototype. * langhooks-def.h (write_global_declarations): Remove prototype. * toplev.h (write_global_declarations): Add prototype. * tree.c (decl_type_context): Use switch statement, handle TRANSLATION_UNIT_DECL. * tree.def: Update documentation for TRANSLATION_UNIT_DECL. (TRANSLATION_UNIT_DECL): New kind of tree. * tree.h: Update documentation for TRANSLATION_UNIT_DECL. * Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies. * doc/invoke.texi: Make attempt to document new functionality. 2003-05-19 Per Bothner <bothner@apple.com> * gcc.c (combine_inputs): New. (process_command): Set combine_inputs. (do_spec_1): Handle combine_inputs. (main): Likewise. Index: cp/ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * decl.c (cp_finish_decl): Handle 'used' attribute. * cp-lang.c (c_reset_state): New dummy routine. * cp-tree.h (finish_file): Move prototype to c-common.h. * parser.c (c_parse_file): Rename from yyparse; don't call finish_file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69224 138bc75d-0d04-0410-961f-82ee72b054a4
* * java-tree.h (DECL_NUM_STMTS): Rename to...hubicka2003-07-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (DECL_ESTIMATED_INSNS): ... this. * lang.c (java_estimate_num_insns, java_estimate_num_insns_1): New static functions. (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define. * parser.y (add_stmt_to_compound): Do not account statements. * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS. (start_function): Use DECL_ESTIMATED_INSNS. * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS. * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in unit-at-a-time * c-common.c (c_estimate_num_insns_1): New static function. (c_estimate_num_insns): New global function. * c-common.h (DECL_NUM_STMTS): Rename to... (DECL_ESTIMATED_INSNS): ... this. (c_estimate_num_insns): Declare. * c-decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS. * c-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. * c-semantics.c (add_stmt): Do not account statements. * langhooks-def.h (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. * langhooks.h (lang_hooks_for_tree_inlining): Add estimate_num_insns * params.def (max-inline-insns-auto, max-inline-insns-auto): set to 100. (max-inline-insns): set to 300. (min-inline-insns): set to 10. * tree-inline.c (struct inline_data): Rename inlined_stmts to inlined-insns. (INSNS_PER_STMT): Kill. (inlinable_function_p): Compute and store body size. (expand_call_inline): Likewise. (optimize_inline_calls): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69113 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h (c_comon_handle_filename,neil2003-07-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c_common_missing_arguement): New. * c-lang.c (LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT): New. * c-opts.c (missing_arg): Rename c_common_missing_argument, update to be an appropriate langhook. (c_common_handle_option): Don't handle filenames. (c_common_handle_filename): New. * hooks.c (hook_void_constcharptr, hook_bool_constcharptr_size_t_false): New. * hooks.h (hook_void_constcharptr, hook_bool_constcharptr_size_t_false): New. * langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): Add handle_filename and missing_argument. * opts.c (handle_option): Don't handle filenames here, but ... (handle_options): ... here. (common_handle_option): Don't handle missing arguments here. * objc/objc-lang.c (LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT): New. ada: * misc.c (gnat_handle_option): Don't handle filenames. cp: * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT): Override. f: * top.c (ffe_handle_option): Don't handle filenames. java: * lang.c (java_handle_option): Don't handle filenames. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69011 138bc75d-0d04-0410-961f-82ee72b054a4
* * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.hubicka2003-07-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (finish-file): Do not process function with DECL_DEFER_OUTPUT clear; clear DECL_DEFER_OUTPUT once function is processed; avoid flags massaging. * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time (expand_or_defer_fn): Declare. (lower_function): Declare. * decl.c (start_cleanup_fn): Use expand_or_defer_fn. * decl2.c: Include cgraph.h and varpool.h (maybe_emit_vtables): Make explicit instantations as needed. (mark_member_pointers, lower_function): New functions. (finish_file): Do unit-at-a-time. * method.c (synthesize_method): Use expand_or_defer_fn. * optimize.c (maybe_clone_body): Use expand_or_defer_fn. * parser.c (cp_parser_function_definition_after_decl): Use expand_or_defer_fn. * pt.c (instantiate_decl): Likewise. * semantics.c: Include cgraph.h (expand_or_defer_fn): Break out from ... (expand_body): ... here; deal with unit-at-a-time. * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68801 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (enum c_language_kind, flag_objc): Remove.neil2003-06-301-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fix_string_type, check_case_value, c_common_nodes_and_builtins, c_add_case_label, finish_label_addr_expr, boolean_increment): Use c_dialect_ macros. * c-common.h (enum c_language_kind): Extend. (c_dialect_cxx, c_dialect_objc): New. (flag_objc): Remove. (c_common_init_options): Update prototype. * c-cppbuiltin.c (define__GNUC__, c_cpp_builtins): Use c_dialect_ macros. * c-decl.c (finsih_decl, grokfield, finish_struct): Use c_dialect_ macros. * c-format.c (C_STD_VER, C_STD_NAME): Similarly. * c-lang.c (c_init_options): Remove. (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. * c-lex.c (lex_charconst): Use c_dialect_cxx(). * c-opts.c (lang_flags): Make function-local. (c_common_init_options): Use c_dialect_ macros. Handle C++ diagnostic requirements. (c_common_handle_option, c_common_post_options): Use flag_cxx. * c-parse.in (init_reswords): Use c_dialect_objc (). * c-pch.c (get_ident): Use c_language. * c-pretty-print.c (pp_c_bool_literal): Use c_dialect_ macros. * c-typeck.c (comptypes, build_c_cast): Similarly. * objc/objc-lang.c (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. (objc_init_options): Remove. cp: * Make-lang.in: Update. * cp-lang.c (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. * cp-tree.h (cxx_init_options): Remove. * lex.c: Don't include diagnostic.h. (cxx_init_options): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68734 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks-def.h (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): New macro.hubicka2003-06-241-0/+3
| | | | | | | | | | | | | | | * langhooks.h (lang_hooks_for_decls): Add prepare_assemble_variable. * varasm.c (assemble_variable): Call prepare_assemble_variable. * class.c (build_vtable): Make vtables. * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro. * decl2.c (output_vtable_inherit): Rename to ... (prepare_assemble_variable): ... this one; change interface. (maybe_emit_vtables): Do not call output_vtable_inherit. * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define. * cp-tree.h (prepare_assemble_variable): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68418 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (OJBS, c-opts.o): Update.neil2003-06-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (c-options.c, c-options.h): Rename options.h and options.c. (options.h): Rename options_.h. (opts.o): New. * c-common.h (c_common_handle_option): Replace c_common_decode_option. (c_common_init_options): Update prototype. * c-lang.c (c_init_options): Update prototype. (LANG_HOOKS_HANDLE_OPTION): Override. (LANG_HOOKS_DECODE_OPTION): Drop. * c-opts.c: Include opts.h and options.h instead of c-options.h and c-options.c. (lang_flags): Move to file scope. (find_opt, c_common_decode_option): Remove. (CL_C, CL_OBJC, CL_CXX, CL_OBJCXX, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE): Move to opts.h. (missing_arg): Update prototype. (c_common_init_options): Update for new prototype. (c_common_handle_options): Filenames are passed as N_OPTS. * hooks.c (hook_int_void_0): New. * hooks.h (hook_int_void_0): New. * langhooks-def.h (LANG_HOOKS_INIT_OPTIONS): New default. (LANG_HOOKS_HANDLE_OPTION): Default to NULL for now. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (init_options): Update. (handle_option): New. * opts.c, opts.h: New files. * opts.sh: Update c file to include opts.h and options.h. * toplev.c: Include opts.h; change options.h to options_.h. (parse_options_and_default_flags): Get lang_mask, use handle_option for language-specific handling. * objc/objc-lang.c (LANG_HOOKS_DECODE_OPTON): Drop. (LANG_HOOKS_HANDLE_OPTION): Override. (objc_init_options): Update. ada: * misc.c (gnat_init_options): Update. cp: * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop. (LANG_HOOKS_HANDLE_OPTION): Override. * cp-tree.h (cxx_init_options): Update. * lex.c (cxx_init_options): Update. f: * com.c (ffe_init_options): Update. java: * lang.c (java_init_options): Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67584 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.c (tree_size): For all 'c' and 'x' nodes, look directlyzack2003-04-071-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | at the sizes of the relevant structures, rather than relying on TREE_CODE_LENGTH. Call lang_hooks.tree_size to get the sizes of any such we don't know about. Use lang_hooks.identifier_size for IDENTIFIER_NODE. (initializer_zerop): Use CONSTRUCTOR_ELTS. * tree.def: Update commentary. Make fourth element of the definition for all 'c' and 'x' nodes zero. * langhooks.h: New hook, tree_size / LANG_HOOKS_TREE_SIZE. * langhooks-def.h: Update to match. * langhooks.c: New default, lhd_tree_size. * c-common.def (SRCLOC): Kill. * c-pretty-print.c (pp_c_postfix_expression [case SRCLOC]): Remove entirely - was already #if-ed out. ada: * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero. * misc.c (gnat_tree_size): New function. (LANG_HOOKS_TREE_SIZE): Override. cp: * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero. * cp-lang.c (cp_tree_size): New function. (LANG_HOOKS_TREE_SIZE): Override. * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill. (union lang_tree_node): Remove common and srcloc members. (build_srcloc_here): Don't prototype. * decl.c (cp_tree_node_structure): Kill SRCLOC case. * pt.c (pending_templates): Correct comment. * tree.c (build_srcloc, build_srcloc_here): Kill. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65323 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/9373mmitchel2003-03-101-2/+8
| | | | | | | | | | | * g++.dg/opt/ptrmem2.C: New test. PR c++/9373 * cp-lang.c (cxx_get_alias_set): Use alias set zero for pointers to member functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64070 138bc75d-0d04-0410-961f-82ee72b054a4
* * langhooks.h, langhooks-def.h: introduce new langhook,austern2003-02-181-0/+3
| | | | | | | | | | | | | | | | | final_write_globals, with write_global_declarations as default. * toplev.c: Move invocation of wrapup_global_declarations from compile_file to new function, write_global_declarations. Change compile_file to use final_write_globals hook. Change wrapup_global_declarations so writing to DECL_DEFER_OUTPUT is conditional. * cp/cp-lang.c: Change lang hooks so that final_write_globals does nothing for C++. * cp/decl.c (wrapup_globals_for_namespace): Remove special handling of global namespace. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63051 138bc75d-0d04-0410-961f-82ee72b054a4
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