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Re: [patch RFA middle-end] Fix PR middle-end/49220


> 2012-11-07  Kaz Kojima  <kkojima@gcc.gnu.org>
> 
> 	PR middle-end/49220
> 	* mode-switching.c (create_pre_exit): Set short_block if there
> 	are no copy insns.

OK, but clearly a rewrite of the function would be in order.

-- 
Eric Botcazou


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