Mark variables addressable if they are copied using libcall in RTL expander

[Jakub Jelinek]

On Thu, Jun 23, 2011 at 12:02:35PM -0700, Easwaran Raman wrote:
> +      if (y_expr)
> +        mark_addressable (y_expr);

Please watch formatting, a tab should be used instead of 8 spaces.

> +      if (x_expr)
> +        mark_addressable (x_expr);

Ditto.

> @@ -1084,6 +1084,8 @@ initialize_argument_information (int num_actuals A
>  		  && TREE_CODE (base) != SSA_NAME
>  		  && (!DECL_P (base) || MEM_P (DECL_RTL (base)))))
>  	    {
> +              mark_addressable (args[i].tree_value);
> +

Likewise, plus the line is indented too much, each level should be indented
by 2 chars.

	Jakub