From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20524 invoked by alias); 14 Mar 2004 21:10:15 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 20456 invoked from network); 14 Mar 2004 21:10:12 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sources.redhat.com with SMTP; 14 Mar 2004 21:10:12 -0000 Received: from drow by nevyn.them.org with local (Exim 4.30 #1 (Debian)) id 1B2cs8-0003Xq-3Q for ; Sun, 14 Mar 2004 16:10:12 -0500 Date: Fri, 19 Mar 2004 00:09:00 -0000 From: Daniel Jacobowitz To: gdb-patches@sources.redhat.com Subject: Re: [RFA/dwarf] Don't process types multiple times Message-ID: <20040314211012.GA21027@nevyn.them.org> Mail-Followup-To: gdb-patches@sources.redhat.com References: <20040225044206.GA23242@nevyn.them.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.1i X-SW-Source: 2004-03/txt/msg00306.txt.bz2 On Fri, Mar 12, 2004 at 06:44:59PM -0500, Jim Blandy wrote: > > Daniel Jacobowitz writes: > > This independent patch is a performance and correctness fix for full symbol > > processing. My description from the intercu branch posting: > > > > There are two ways that we can process a general DIE: process_die or > > read_type_die. Children of particular DIE types may be processed directly, > > but these are the only major dispatch points. It's interesting to notice > > that almost everything called from read_type_die starts with "if (die->type) > > return": everything but enumeration types and aggregate types, in fact. > > This means that if the first reference to an enumeration or aggregate type > > is a DW_AT_type or DW_AT_containing_type in a DIE numerically before the > > type's DIE, we'll end up calling new_symbol for it twice. > > > > Fixing this saves about 8% memory and 4% time from gdb -readnow libc.so.6, > > a lot of duplicate entries on maint print symbols which I vaguely recall > > being confused about but never investigated, and some serious problems for > > inter-CU support. Without this, types could be added to the wrong symbol > > table. > > > > Tested i686-pc-linux-gnu, no regressions. OK to commit? > > So the essential idea here is to make sure that we only create symbols > when we reach them via the main traversal, not when we happen to reach > them by following references with die_type. The current code relies > on the existing read_structure_scope and read_enumeration functions to > both read the type and create the symbol, so it can't distinguish > between the two cases. Your patch creates a separate function for > each role, and ensures that the symbol creation functions are only > called from the main traversal. > > Is that right? If so, please commit, to trunk and branch. Precisely. I've committed it with your and David's suggested cosmetic changes - I like the revised function names much better. Here's the final patch. -- Daniel Jacobowitz MontaVista Software Debian GNU/Linux Developer 2004-03-14 Daniel Jacobowitz * dwarf2read.c (read_structure_type): Rename from read_structure_scope. Don't create a symbol or call process_die. Return immediately if die->type is set. Call read_type_die before dwarf2_add_member_fn. (process_structure_scope): New function. (read_enumeration_type, process_enumeration_scope): New functions, broken out from read_enumeration. Don't create the enumeration type if it has already been created. (read_enumeration): Removed. (process_die): Call read_structure_type, process_structure_scope, read_enumeration_type, and process_enumeration_scope. Just call new_symbol for base and subrange types. Add a comment about other type dies. (read_type_die): Call read_enumeration_type. (add_partial_structure, new_symbol): Update comments. Index: dwarf2read.c =================================================================== RCS file: /cvs/src/src/gdb/dwarf2read.c,v retrieving revision 1.135 diff -u -p -r1.135 dwarf2read.c --- dwarf2read.c 21 Feb 2004 02:13:35 -0000 1.135 +++ dwarf2read.c 14 Mar 2004 20:48:54 -0000 @@ -804,7 +804,9 @@ static void dwarf2_add_member_fn (struct static void dwarf2_attach_fn_fields_to_type (struct field_info *, struct type *, struct dwarf2_cu *); -static void read_structure_scope (struct die_info *, struct dwarf2_cu *); +static void read_structure_type (struct die_info *, struct dwarf2_cu *); + +static void process_structure_scope (struct die_info *, struct dwarf2_cu *); static void read_common_block (struct die_info *, struct dwarf2_cu *); @@ -813,7 +815,9 @@ static void read_namespace (struct die_i static const char *namespace_name (struct die_info *die, int *is_anonymous, struct dwarf2_cu *); -static void read_enumeration (struct die_info *, struct dwarf2_cu *); +static void read_enumeration_type (struct die_info *, struct dwarf2_cu *); + +static void process_enumeration_scope (struct die_info *, struct dwarf2_cu *); static struct type *dwarf_base_type (int, int, struct dwarf2_cu *); @@ -1673,7 +1677,7 @@ add_partial_structure (struct partial_di what template types look like, because the demangler frequently doesn't give the same name as the debug info. We could fix this by only using the demangled name to get the - prefix (but see comment in read_structure_scope). */ + prefix (but see comment in read_structure_type). */ /* FIXME: carlton/2004-01-23: If NAMESPACE equals "", we have the appropriate debug information, so it would be nice to be @@ -1949,11 +1953,17 @@ process_die (struct die_info *die, struc case DW_TAG_class_type: case DW_TAG_structure_type: case DW_TAG_union_type: - read_structure_scope (die, cu); + read_structure_type (die, cu); + process_structure_scope (die, cu); break; case DW_TAG_enumeration_type: - read_enumeration (die, cu); + read_enumeration_type (die, cu); + process_enumeration_scope (die, cu); break; + + /* FIXME drow/2004-03-14: These initialize die->type, but do not create + a symbol or process any children. Therefore it doesn't do anything + that won't be done on-demand by read_type_die. */ case DW_TAG_subroutine_type: read_subroutine_type (die, cu); break; @@ -1972,21 +1982,19 @@ process_die (struct die_info *die, struc case DW_TAG_string_type: read_tag_string_type (die, cu); break; + /* END FIXME */ + case DW_TAG_base_type: read_base_type (die, cu); - if (dwarf2_attr (die, DW_AT_name, cu)) - { - /* Add a typedef symbol for the base type definition. */ - new_symbol (die, die->type, cu); - } + /* Add a typedef symbol for the type definition, if it has a + DW_AT_name. */ + new_symbol (die, die->type, cu); break; case DW_TAG_subrange_type: read_subrange_type (die, cu); - if (dwarf2_attr (die, DW_AT_name, cu)) - { - /* Add a typedef symbol for the base type definition. */ - new_symbol (die, die->type, cu); - } + /* Add a typedef symbol for the type definition, if it has a + DW_AT_name. */ + new_symbol (die, die->type, cu); break; case DW_TAG_common_block: read_common_block (die, cu); @@ -2995,7 +3003,7 @@ dwarf2_attach_fn_fields_to_type (struct suppresses creating a symbol table entry itself). */ static void -read_structure_scope (struct die_info *die, struct dwarf2_cu *cu) +read_structure_type (struct die_info *die, struct dwarf2_cu *cu) { struct objfile *objfile = cu->objfile; struct type *type; @@ -3008,6 +3016,9 @@ read_structure_scope (struct die_info *d any. */ int need_to_update_name = 0; + if (die->type) + return; + type = alloc_type (objfile); INIT_CPLUS_SPECIFIC (type); @@ -3106,7 +3117,7 @@ read_structure_scope (struct die_info *d else if (child_die->tag == DW_TAG_subprogram) { /* C++ member function. */ - process_die (child_die, cu); + read_type_die (child_die, cu); dwarf2_add_member_fn (&fi, child_die, type, cu); if (need_to_update_name) { @@ -3149,10 +3160,6 @@ read_structure_scope (struct die_info *d /* C++ base class field. */ dwarf2_add_field (&fi, child_die, cu); } - else - { - process_die (child_die, cu); - } child_die = sibling_die (child_die); } @@ -3209,8 +3216,6 @@ read_structure_scope (struct die_info *d } } - new_symbol (die, type, cu); - do_cleanups (back_to); } else @@ -3224,26 +3229,53 @@ read_structure_scope (struct die_info *d do_cleanups (back_to); } -/* Given a pointer to a die which begins an enumeration, process all - the dies that define the members of the enumeration. +static void +process_structure_scope (struct die_info *die, struct dwarf2_cu *cu) +{ + struct objfile *objfile = cu->objfile; + const char *previous_prefix = processing_current_prefix; - This will be much nicer in draft 6 of the DWARF spec when our - members will be dies instead squished into the DW_AT_element_list - attribute. + if (TYPE_TAG_NAME (die->type) != NULL) + processing_current_prefix = TYPE_TAG_NAME (die->type); - NOTE: We reverse the order of the element list. */ + if (die->child != NULL && ! die_is_declaration (die, cu)) + { + struct die_info *child_die; + + child_die = die->child; + + while (child_die && child_die->tag) + { + if (child_die->tag == DW_TAG_member + || child_die->tag == DW_TAG_variable + || child_die->tag == DW_TAG_inheritance) + { + /* Do nothing. */ + } + else + process_die (child_die, cu); + + child_die = sibling_die (child_die); + } + + new_symbol (die, die->type, cu); + } + + processing_current_prefix = previous_prefix; +} + +/* Given a DW_AT_enumeration_type die, set its type. We do not + complete the type's fields yet, or create any symbols. */ static void -read_enumeration (struct die_info *die, struct dwarf2_cu *cu) +read_enumeration_type (struct die_info *die, struct dwarf2_cu *cu) { struct objfile *objfile = cu->objfile; - struct die_info *child_die; struct type *type; - struct field *fields; struct attribute *attr; - struct symbol *sym; - int num_fields; - int unsigned_enum = 1; + + if (die->type) + return; type = alloc_type (objfile); @@ -3278,6 +3310,26 @@ read_enumeration (struct die_info *die, TYPE_LENGTH (type) = 0; } + die->type = type; +} + +/* Given a pointer to a die which begins an enumeration, process all + the dies that define the members of the enumeration, and create the + symbol for the enumeration type. + + NOTE: We reverse the order of the element list. */ + +static void +process_enumeration_scope (struct die_info *die, struct dwarf2_cu *cu) +{ + struct objfile *objfile = cu->objfile; + struct die_info *child_die; + struct field *fields; + struct attribute *attr; + struct symbol *sym; + int num_fields; + int unsigned_enum = 1; + num_fields = 0; fields = NULL; if (die->child != NULL) @@ -3294,7 +3346,7 @@ read_enumeration (struct die_info *die, attr = dwarf2_attr (child_die, DW_AT_name, cu); if (attr) { - sym = new_symbol (child_die, type, cu); + sym = new_symbol (child_die, die->type, cu); if (SYMBOL_VALUE (sym) < 0) unsigned_enum = 0; @@ -3321,18 +3373,18 @@ read_enumeration (struct die_info *die, if (num_fields) { - TYPE_NFIELDS (type) = num_fields; - TYPE_FIELDS (type) = (struct field *) - TYPE_ALLOC (type, sizeof (struct field) * num_fields); - memcpy (TYPE_FIELDS (type), fields, + TYPE_NFIELDS (die->type) = num_fields; + TYPE_FIELDS (die->type) = (struct field *) + TYPE_ALLOC (die->type, sizeof (struct field) * num_fields); + memcpy (TYPE_FIELDS (die->type), fields, sizeof (struct field) * num_fields); xfree (fields); } if (unsigned_enum) - TYPE_FLAGS (type) |= TYPE_FLAG_UNSIGNED; + TYPE_FLAGS (die->type) |= TYPE_FLAG_UNSIGNED; } - die->type = type; - new_symbol (die, type, cu); + + new_symbol (die, die->type, cu); } /* Extract all information from a DW_TAG_array_type DIE and put it in @@ -5666,7 +5718,7 @@ new_symbol (struct die_info *die, struct /* Make sure that the symbol includes appropriate enclosing classes/namespaces in its name. These are calculated in - read_structure_scope, and the correct name is saved in + read_structure_type, and the correct name is saved in the type. */ if (cu->language == language_cplus) @@ -6009,10 +6061,10 @@ read_type_die (struct die_info *die, str case DW_TAG_class_type: case DW_TAG_structure_type: case DW_TAG_union_type: - read_structure_scope (die, cu); + read_structure_type (die, cu); break; case DW_TAG_enumeration_type: - read_enumeration (die, cu); + read_enumeration_type (die, cu); break; case DW_TAG_subprogram: case DW_TAG_subroutine_type: From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20524 invoked by alias); 14 Mar 2004 21:10:15 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 20456 invoked from network); 14 Mar 2004 21:10:12 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sources.redhat.com with SMTP; 14 Mar 2004 21:10:12 -0000 Received: from drow by nevyn.them.org with local (Exim 4.30 #1 (Debian)) id 1B2cs8-0003Xq-3Q for ; Sun, 14 Mar 2004 16:10:12 -0500 Date: Sun, 14 Mar 2004 21:10:00 -0000 From: Daniel Jacobowitz To: gdb-patches@sources.redhat.com Subject: Re: [RFA/dwarf] Don't process types multiple times Message-ID: <20040314211012.GA21027@nevyn.them.org> Mail-Followup-To: gdb-patches@sources.redhat.com References: <20040225044206.GA23242@nevyn.them.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.1i X-SW-Source: 2004-03.o/txt/msg00306.txt Message-ID: <20040314211000.q9dE16XSjueBjB2I06VDiJZHVmeK9g7I548UHOnhvQk@z> On Fri, Mar 12, 2004 at 06:44:59PM -0500, Jim Blandy wrote: > > Daniel Jacobowitz writes: > > This independent patch is a performance and correctness fix for full symbol > > processing. My description from the intercu branch posting: > > > > There are two ways that we can process a general DIE: process_die or > > read_type_die. Children of particular DIE types may be processed directly, > > but these are the only major dispatch points. It's interesting to notice > > that almost everything called from read_type_die starts with "if (die->type) > > return": everything but enumeration types and aggregate types, in fact. > > This means that if the first reference to an enumeration or aggregate type > > is a DW_AT_type or DW_AT_containing_type in a DIE numerically before the > > type's DIE, we'll end up calling new_symbol for it twice. > > > > Fixing this saves about 8% memory and 4% time from gdb -readnow libc.so.6, > > a lot of duplicate entries on maint print symbols which I vaguely recall > > being confused about but never investigated, and some serious problems for > > inter-CU support. Without this, types could be added to the wrong symbol > > table. > > > > Tested i686-pc-linux-gnu, no regressions. OK to commit? > > So the essential idea here is to make sure that we only create symbols > when we reach them via the main traversal, not when we happen to reach > them by following references with die_type. The current code relies > on the existing read_structure_scope and read_enumeration functions to > both read the type and create the symbol, so it can't distinguish > between the two cases. Your patch creates a separate function for > each role, and ensures that the symbol creation functions are only > called from the main traversal. > > Is that right? If so, please commit, to trunk and branch. Precisely. I've committed it with your and David's suggested cosmetic changes - I like the revised function names much better. Here's the final patch. -- Daniel Jacobowitz MontaVista Software Debian GNU/Linux Developer 2004-03-14 Daniel Jacobowitz * dwarf2read.c (read_structure_type): Rename from read_structure_scope. Don't create a symbol or call process_die. Return immediately if die->type is set. Call read_type_die before dwarf2_add_member_fn. (process_structure_scope): New function. (read_enumeration_type, process_enumeration_scope): New functions, broken out from read_enumeration. Don't create the enumeration type if it has already been created. (read_enumeration): Removed. (process_die): Call read_structure_type, process_structure_scope, read_enumeration_type, and process_enumeration_scope. Just call new_symbol for base and subrange types. Add a comment about other type dies. (read_type_die): Call read_enumeration_type. (add_partial_structure, new_symbol): Update comments. Index: dwarf2read.c =================================================================== RCS file: /cvs/src/src/gdb/dwarf2read.c,v retrieving revision 1.135 diff -u -p -r1.135 dwarf2read.c --- dwarf2read.c 21 Feb 2004 02:13:35 -0000 1.135 +++ dwarf2read.c 14 Mar 2004 20:48:54 -0000 @@ -804,7 +804,9 @@ static void dwarf2_add_member_fn (struct static void dwarf2_attach_fn_fields_to_type (struct field_info *, struct type *, struct dwarf2_cu *); -static void read_structure_scope (struct die_info *, struct dwarf2_cu *); +static void read_structure_type (struct die_info *, struct dwarf2_cu *); + +static void process_structure_scope (struct die_info *, struct dwarf2_cu *); static void read_common_block (struct die_info *, struct dwarf2_cu *); @@ -813,7 +815,9 @@ static void read_namespace (struct die_i static const char *namespace_name (struct die_info *die, int *is_anonymous, struct dwarf2_cu *); -static void read_enumeration (struct die_info *, struct dwarf2_cu *); +static void read_enumeration_type (struct die_info *, struct dwarf2_cu *); + +static void process_enumeration_scope (struct die_info *, struct dwarf2_cu *); static struct type *dwarf_base_type (int, int, struct dwarf2_cu *); @@ -1673,7 +1677,7 @@ add_partial_structure (struct partial_di what template types look like, because the demangler frequently doesn't give the same name as the debug info. We could fix this by only using the demangled name to get the - prefix (but see comment in read_structure_scope). */ + prefix (but see comment in read_structure_type). */ /* FIXME: carlton/2004-01-23: If NAMESPACE equals "", we have the appropriate debug information, so it would be nice to be @@ -1949,11 +1953,17 @@ process_die (struct die_info *die, struc case DW_TAG_class_type: case DW_TAG_structure_type: case DW_TAG_union_type: - read_structure_scope (die, cu); + read_structure_type (die, cu); + process_structure_scope (die, cu); break; case DW_TAG_enumeration_type: - read_enumeration (die, cu); + read_enumeration_type (die, cu); + process_enumeration_scope (die, cu); break; + + /* FIXME drow/2004-03-14: These initialize die->type, but do not create + a symbol or process any children. Therefore it doesn't do anything + that won't be done on-demand by read_type_die. */ case DW_TAG_subroutine_type: read_subroutine_type (die, cu); break; @@ -1972,21 +1982,19 @@ process_die (struct die_info *die, struc case DW_TAG_string_type: read_tag_string_type (die, cu); break; + /* END FIXME */ + case DW_TAG_base_type: read_base_type (die, cu); - if (dwarf2_attr (die, DW_AT_name, cu)) - { - /* Add a typedef symbol for the base type definition. */ - new_symbol (die, die->type, cu); - } + /* Add a typedef symbol for the type definition, if it has a + DW_AT_name. */ + new_symbol (die, die->type, cu); break; case DW_TAG_subrange_type: read_subrange_type (die, cu); - if (dwarf2_attr (die, DW_AT_name, cu)) - { - /* Add a typedef symbol for the base type definition. */ - new_symbol (die, die->type, cu); - } + /* Add a typedef symbol for the type definition, if it has a + DW_AT_name. */ + new_symbol (die, die->type, cu); break; case DW_TAG_common_block: read_common_block (die, cu); @@ -2995,7 +3003,7 @@ dwarf2_attach_fn_fields_to_type (struct suppresses creating a symbol table entry itself). */ static void -read_structure_scope (struct die_info *die, struct dwarf2_cu *cu) +read_structure_type (struct die_info *die, struct dwarf2_cu *cu) { struct objfile *objfile = cu->objfile; struct type *type; @@ -3008,6 +3016,9 @@ read_structure_scope (struct die_info *d any. */ int need_to_update_name = 0; + if (die->type) + return; + type = alloc_type (objfile); INIT_CPLUS_SPECIFIC (type); @@ -3106,7 +3117,7 @@ read_structure_scope (struct die_info *d else if (child_die->tag == DW_TAG_subprogram) { /* C++ member function. */ - process_die (child_die, cu); + read_type_die (child_die, cu); dwarf2_add_member_fn (&fi, child_die, type, cu); if (need_to_update_name) { @@ -3149,10 +3160,6 @@ read_structure_scope (struct die_info *d /* C++ base class field. */ dwarf2_add_field (&fi, child_die, cu); } - else - { - process_die (child_die, cu); - } child_die = sibling_die (child_die); } @@ -3209,8 +3216,6 @@ read_structure_scope (struct die_info *d } } - new_symbol (die, type, cu); - do_cleanups (back_to); } else @@ -3224,26 +3229,53 @@ read_structure_scope (struct die_info *d do_cleanups (back_to); } -/* Given a pointer to a die which begins an enumeration, process all - the dies that define the members of the enumeration. +static void +process_structure_scope (struct die_info *die, struct dwarf2_cu *cu) +{ + struct objfile *objfile = cu->objfile; + const char *previous_prefix = processing_current_prefix; - This will be much nicer in draft 6 of the DWARF spec when our - members will be dies instead squished into the DW_AT_element_list - attribute. + if (TYPE_TAG_NAME (die->type) != NULL) + processing_current_prefix = TYPE_TAG_NAME (die->type); - NOTE: We reverse the order of the element list. */ + if (die->child != NULL && ! die_is_declaration (die, cu)) + { + struct die_info *child_die; + + child_die = die->child; + + while (child_die && child_die->tag) + { + if (child_die->tag == DW_TAG_member + || child_die->tag == DW_TAG_variable + || child_die->tag == DW_TAG_inheritance) + { + /* Do nothing. */ + } + else + process_die (child_die, cu); + + child_die = sibling_die (child_die); + } + + new_symbol (die, die->type, cu); + } + + processing_current_prefix = previous_prefix; +} + +/* Given a DW_AT_enumeration_type die, set its type. We do not + complete the type's fields yet, or create any symbols. */ static void -read_enumeration (struct die_info *die, struct dwarf2_cu *cu) +read_enumeration_type (struct die_info *die, struct dwarf2_cu *cu) { struct objfile *objfile = cu->objfile; - struct die_info *child_die; struct type *type; - struct field *fields; struct attribute *attr; - struct symbol *sym; - int num_fields; - int unsigned_enum = 1; + + if (die->type) + return; type = alloc_type (objfile); @@ -3278,6 +3310,26 @@ read_enumeration (struct die_info *die, TYPE_LENGTH (type) = 0; } + die->type = type; +} + +/* Given a pointer to a die which begins an enumeration, process all + the dies that define the members of the enumeration, and create the + symbol for the enumeration type. + + NOTE: We reverse the order of the element list. */ + +static void +process_enumeration_scope (struct die_info *die, struct dwarf2_cu *cu) +{ + struct objfile *objfile = cu->objfile; + struct die_info *child_die; + struct field *fields; + struct attribute *attr; + struct symbol *sym; + int num_fields; + int unsigned_enum = 1; + num_fields = 0; fields = NULL; if (die->child != NULL) @@ -3294,7 +3346,7 @@ read_enumeration (struct die_info *die, attr = dwarf2_attr (child_die, DW_AT_name, cu); if (attr) { - sym = new_symbol (child_die, type, cu); + sym = new_symbol (child_die, die->type, cu); if (SYMBOL_VALUE (sym) < 0) unsigned_enum = 0; @@ -3321,18 +3373,18 @@ read_enumeration (struct die_info *die, if (num_fields) { - TYPE_NFIELDS (type) = num_fields; - TYPE_FIELDS (type) = (struct field *) - TYPE_ALLOC (type, sizeof (struct field) * num_fields); - memcpy (TYPE_FIELDS (type), fields, + TYPE_NFIELDS (die->type) = num_fields; + TYPE_FIELDS (die->type) = (struct field *) + TYPE_ALLOC (die->type, sizeof (struct field) * num_fields); + memcpy (TYPE_FIELDS (die->type), fields, sizeof (struct field) * num_fields); xfree (fields); } if (unsigned_enum) - TYPE_FLAGS (type) |= TYPE_FLAG_UNSIGNED; + TYPE_FLAGS (die->type) |= TYPE_FLAG_UNSIGNED; } - die->type = type; - new_symbol (die, type, cu); + + new_symbol (die, die->type, cu); } /* Extract all information from a DW_TAG_array_type DIE and put it in @@ -5666,7 +5718,7 @@ new_symbol (struct die_info *die, struct /* Make sure that the symbol includes appropriate enclosing classes/namespaces in its name. These are calculated in - read_structure_scope, and the correct name is saved in + read_structure_type, and the correct name is saved in the type. */ if (cu->language == language_cplus) @@ -6009,10 +6061,10 @@ read_type_die (struct die_info *die, str case DW_TAG_class_type: case DW_TAG_structure_type: case DW_TAG_union_type: - read_structure_scope (die, cu); + read_structure_type (die, cu); break; case DW_TAG_enumeration_type: - read_enumeration (die, cu); + read_enumeration_type (die, cu); break; case DW_TAG_subprogram: case DW_TAG_subroutine_type: