diff options
Diffstat (limited to 'gdb/dwarf2read.c')
| -rw-r--r-- | gdb/dwarf2read.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 2369d4b..2f70bd2 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -3060,13 +3060,11 @@ create_addrmap_from_index (struct objfile *objfile, struct mapped_index *index) { struct gdbarch *gdbarch = get_objfile_arch (objfile); const gdb_byte *iter, *end; - struct obstack temp_obstack; struct addrmap *mutable_map; - struct cleanup *cleanup; CORE_ADDR baseaddr; - obstack_init (&temp_obstack); - cleanup = make_cleanup_obstack_free (&temp_obstack); + auto_obstack temp_obstack; + mutable_map = addrmap_create_mutable (&temp_obstack); iter = index->address_table; @@ -3107,7 +3105,6 @@ create_addrmap_from_index (struct objfile *objfile, struct mapped_index *index) objfile->psymtabs_addrmap = addrmap_create_fixed (mutable_map, &objfile->objfile_obstack); - do_cleanups (cleanup); } /* The hash function for strings in the mapped index. This is the same as @@ -6626,7 +6623,6 @@ static void dwarf2_build_psymtabs_hard (struct objfile *objfile) { struct cleanup *back_to, *addrmap_cleanup; - struct obstack temp_obstack; int i; if (dwarf_read_debug) @@ -6649,8 +6645,7 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile) /* Create a temporary address map on a temporary obstack. We later copy this to the final obstack. */ - obstack_init (&temp_obstack); - make_cleanup_obstack_free (&temp_obstack); + auto_obstack temp_obstack; objfile->psymtabs_addrmap = addrmap_create_mutable (&temp_obstack); addrmap_cleanup = make_cleanup (psymtabs_addrmap_cleanup, objfile); @@ -13796,15 +13791,12 @@ update_enumeration_type_from_children (struct die_info *die, struct type *type, struct dwarf2_cu *cu) { - struct obstack obstack; struct die_info *child_die; int unsigned_enum = 1; int flag_enum = 1; ULONGEST mask = 0; - struct cleanup *old_chain; - obstack_init (&obstack); - old_chain = make_cleanup_obstack_free (&obstack); + auto_obstack obstack; for (child_die = die->child; child_die != NULL && child_die->tag; @@ -13849,8 +13841,6 @@ update_enumeration_type_from_children (struct die_info *die, TYPE_UNSIGNED (type) = 1; if (flag_enum) TYPE_FLAG_ENUM (type) = 1; - - do_cleanups (old_chain); } /* Given a DW_AT_enumeration_type die, set its type. We do not |