{
if (BLOCK_NAMESPACE (block) == NULL)
{
- BLOCK_NAMESPACE (block)
- = obstack_alloc (obstack, sizeof (struct block_namespace_info));
+ BLOCK_NAMESPACE (block) = XOBNEW (obstack, struct block_namespace_info);
BLOCK_NAMESPACE (block)->scope = NULL;
BLOCK_NAMESPACE (block)->using_decl = NULL;
}