From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19613 invoked by alias); 29 Aug 2008 18:43:56 -0000 Received: (qmail 19421 invoked by alias); 29 Aug 2008 18:42:37 -0000 Date: Fri, 29 Aug 2008 18:43:00 -0000 Message-ID: <20080829184237.19419.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/29635] debug info of modules In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2008-08/txt/msg02383.txt.bz2 ------- Comment #10 from jakub at gcc dot gnu dot org 2008-08-29 18:42 ------- Subject: Bug 29635 Author: jakub Date: Fri Aug 29 18:41:19 2008 New Revision: 139773 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139773 Log: PR fortran/29635 PR fortran/23057 * debug.h (struct gcc_debug_hooks): Add NAME and CHILD arguments to imported_module_or_decl. (debug_nothing_tree_tree): Removed. (debug_nothing_tree_tree_tree_bool): New prototype. * debug.c (do_nothing_debug_hooks): Adjust. (debug_nothing_tree_tree): Removed. (debug_nothing_tree_tree_tree_bool): New function. * dwarf2out.c (is_symbol_die): Handle DW_TAG_module. (gen_variable_die): Put all common vars for the same COMMON block under one DW_TAG_common_block. (declare_in_namespace): Return new context_die, for Fortran return the module DIE instead of adding extra declarations into the namespace. (gen_type_die_with_usage): Adjust declare_in_namespace caller. (gen_namespace_die): If is_fortran (), generate DW_TAG_module instead of DW_TAG_namespace. If DECL_EXTERNAL is set, add DW_AT_declaration. (dwarf2out_global_decl): Don't skip Fortran global vars. (gen_decl_die): Likewise. Adjust declare_in_namespace callers. (dwarf2out_imported_module_or_decl): Add NAME and CHILD arguments. If NAME is non-NULL, add DW_AT_name. If CHILD is non-NULL, put DW_TAG_imported_declaration as child of previous DW_TAG_imported_module. * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Adjust. * sdbout.c (sdb_debug_hooks): Likewise. * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using): Adjust debug_hooks->imported_module_or_decl callers. * f95-lang.c (gfc_init_ts): New function. (LANG_HOOKS_INIT_TS): Define. * gfortran.h (gfc_use_rename): New type, moved from module.c. (gfc_get_use_rename): New macro, moved from module.c. (gfc_use_list): New type. (gfc_get_use_list): New macro. (gfc_namespace): Add use_stmts field. (gfc_free_use_stmts): New prototype. * Make-lang.in (fortran/trans-decl.o): Depend on debug.h. * module.c (gfc_use_rename, gfc_get_use_rename): Moved to gfortran.h. (gfc_use_module): Chain the USE statement info to ns->use_stmts. (gfc_free_use_stmts): New function. * symbol.c (gfc_free_namespace): Call gfc_free_use_stmts. * trans.h (struct module_htab_entry): New type. (gfc_find_module, gfc_module_add_decl): New functions. * trans.c (gfc_generate_module_code): Create NAMESPACE_DECL for the module, adjust DECL_CONTEXTs of module procedures and call gfc_module_add_decl for them. * trans-common.c (build_common_decl): Set DECL_IGNORED_P on the common variable. (create_common): Set DECL_IGNORED_P for use associated vars. * trans-decl.c: Include debug.h. (gfc_get_symbol_decl): Set DECL_IGNORED_P on use_assoc vars from modules. (build_function_decl): Allow current_function_decl's context to be a NAMESPACE_DECL. (module_htab, cur_module): New variables. (module_htab_do_hash, module_htab_eq, module_htab_decls_hash, module_htab_decls_eq, gfc_find_module, gfc_module_add_decl): New functions. (gfc_create_module_variable): Adjust DECL_CONTEXTs of module variables and types and call gfc_module_add_decl for them. (gfc_generate_module_vars): Temporarily set cur_module. (gfc_trans_use_stmts): New function. (gfc_generate_function_code): Call it. (gfc_generate_block_data): Set DECL_IGNORED_P on decl. * trans-types.c (gfc_get_derived_type): Adjust DECL_CONTEXT and TYPE_CONTEXT of module derived types. Modified: trunk/gcc/ChangeLog trunk/gcc/cp/ChangeLog trunk/gcc/cp/name-lookup.c trunk/gcc/dbxout.c trunk/gcc/debug.c trunk/gcc/debug.h trunk/gcc/dwarf2out.c trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/Make-lang.in trunk/gcc/fortran/f95-lang.c trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/module.c trunk/gcc/fortran/symbol.c trunk/gcc/fortran/trans-common.c trunk/gcc/fortran/trans-decl.c trunk/gcc/fortran/trans-types.c trunk/gcc/fortran/trans.c trunk/gcc/fortran/trans.h trunk/gcc/sdbout.c trunk/gcc/vmsdbgout.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29635