struct gdbarch *
get_type_arch (const struct type *type)
{
+ struct gdbarch *arch;
+
if (TYPE_OBJFILE_OWNED (type))
- return get_objfile_arch (TYPE_OWNER (type).objfile);
+ arch = get_objfile_arch (TYPE_OWNER (type).objfile);
else
- return TYPE_OWNER (type).gdbarch;
+ arch = TYPE_OWNER (type).gdbarch;
+
+ /* The ARCH can be NULL if TYPE is associated with neither an objfile nor
+ a gdbarch, however, this is very rare, and even then, in most cases
+ that get_type_arch is called, we assume that a non-NULL value is
+ returned. */
+ gdb_assert (arch != NULL);
+ return arch;
}
/* See gdbtypes.h. */
/* Allocate the structure. */
if (! TYPE_OBJFILE_OWNED (oldtype))
- type = XCNEW (struct type);
+ type = GDBARCH_OBSTACK_ZALLOC (get_type_arch (oldtype), struct type);
else
type = OBSTACK_ZALLOC (&TYPE_OBJFILE (oldtype)->objfile_obstack,
struct type);
int i, nfields;
nfields = TYPE_NFIELDS (type);
- TYPE_FIELDS (new_type) = XCNEWVEC (struct field, nfields);
+ TYPE_FIELDS (new_type) = (struct field *)
+ TYPE_ZALLOC (new_type, nfields * sizeof (struct field));
for (i = 0; i < nfields; i++)
{
TYPE_FIELD_ARTIFICIAL (new_type, i) =
/* For range types, copy the bounds information. */
if (TYPE_CODE (type) == TYPE_CODE_RANGE)
{
- TYPE_RANGE_DATA (new_type) = XNEW (struct range_bounds);
+ TYPE_RANGE_DATA (new_type) = (struct range_bounds *)
+ TYPE_ALLOC (new_type, sizeof (struct range_bounds));
*TYPE_RANGE_DATA (new_type) = *TYPE_RANGE_DATA (type);
}