[C PATCH] Fix -Wunused-but-set-* on __builtin_shuffle (PR c/52577)

Joseph S. Myers joseph@codesourcery.com
Tue Mar 13 21:04:00 GMT 2012


On Tue, 13 Mar 2012, Jakub Jelinek wrote:

> 2012-03-13  Jakub Jelinek  <jakub@redhat.com>
> 
> 	PR c/52577
> 	* c-parser.c (c_parser_postfix_expression)
> 	<case RID_BUILTIN_SHUFFLE>: Call mark_exp_read on argument values.
> 
> 	* gcc.dg/Wunused-var-3.c: New test.

OK.

-- 
Joseph S. Myers
joseph@codesourcery.com



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