Use obstack_strdup more

[deliverable/binutils-gdb.git] / gdb / dwarf2read.c

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index cde56688b34341f11f4983b9a6462e58e0255a99..ab974a54a32ee46c15ce251f1af26e95b83fa5bb 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -9806,9 +9806,7 @@ fixup_go_packaging (struct dwarf2_cu *cu)
     {
       struct objfile *objfile = cu->per_cu->dwarf2_per_objfile->objfile;
       const char *saved_package_name
-       = (const char *) obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                                       package_name,
-                                       strlen (package_name));
+       = obstack_strdup (&objfile->per_bfd->storage_obstack, package_name);
       struct type *type = init_type (objfile, TYPE_CODE_MODULE, 0,
                                     saved_package_name);
       struct symbol *sym;
@@ -11070,9 +11068,7 @@ dwarf2_physname (const char *name, struct die_info *die, struct dwarf2_cu *cu)
     retval = canon;
 
   if (need_copy)
-    retval = ((const char *)
-             obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                            retval, strlen (retval)));
+    retval = obstack_strdup (&objfile->per_bfd->storage_obstack, retval);
 
   return retval;
 }
@@ -18982,10 +18978,8 @@ guess_partial_die_structure_name (struct partial_die_info *struct_pdi,
            {
              struct objfile *objfile = cu->per_cu->dwarf2_per_objfile->objfile;
              struct_pdi->name
-               = ((const char *)
-                  obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                                 actual_class_name,
-                                 strlen (actual_class_name)));
+               = obstack_strdup (&objfile->per_bfd->storage_obstack,
+                                 actual_class_name);
              xfree (actual_class_name);
            }
          break;
@@ -19067,10 +19061,7 @@ partial_die_info::fixup (struct dwarf2_cu *cu)
            base = demangled;
 
          struct objfile *objfile = cu->per_cu->dwarf2_per_objfile->objfile;
-         name
-           = ((const char *)
-              obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                             base, strlen (base)));
+         name = obstack_strdup (&objfile->per_bfd->storage_obstack, base);
          xfree (demangled);
        }
     }
@@ -22725,9 +22716,8 @@ dwarf2_name (struct die_info *die, struct dwarf2_cu *cu)
 
              /* FIXME: we already did this for the partial symbol... */
              DW_STRING (attr)
-               = ((const char *)
-                  obstack_copy0 (&objfile->per_bfd->storage_obstack,
-                                 demangled, strlen (demangled)));
+               = obstack_strdup (&objfile->per_bfd->storage_obstack,
+                                 demangled);
              DW_STRING_IS_CANONICAL (attr) = 1;
              xfree (demangled);