[PATCH] Fix -Wunused-but-set-* invalid warning on component ref at the end of stmt expression

[Jason Merrill]

On 04/08/2010 05:28 AM, Jakub Jelinek wrote:
> 	* c-typeck.c (c_process_expr_stmt): Call mark_exp_read even
> 	for exprs satisfying handled_component_p.

OK.

Jason