Patch to fix format-va-1.c test failures

[Richard Henderson]

On Fri, Nov 03, 2000 at 05:31:32PM +0000, Joseph S. Myers wrote:
> -  va_list_type_node = ptr_type_node;
> +  va_list_type_node = copy_node (ptr_type_node);

build_type_copy would be better, I would think...


r~