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Re: CFG review needed for fix of "PowerPC shrink-wrap support 3 of 3"

From: Richard Henderson <rth at redhat dot com>
To: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>, bernds at codesourcery dot com, hp at axis dot com, gcc-patches at gcc dot gnu dot org
Date: Tue, 15 Nov 2011 08:06:23 -1000
Subject: Re: CFG review needed for fix of "PowerPC shrink-wrap support 3 of 3"
References: <201111141410.pAEEA7NZ014534@ignucius.se.axis.com> <4EC15453.5040501@redhat.com> <20111114215648.GI14325@bubble.grove.modra.org>

On 11/14/2011 11:56 AM, Alan Modra wrote:
> 	* function.c (thread_prologue_and_epilogue_insns): Guard
> 	emitting return with single_succ_p test.

Ok.


r~

References:
- CFG review needed for fix of "PowerPC shrink-wrap support 3 of 3"
  - From: Hans-Peter Nilsson
- Re: CFG review needed for fix of "PowerPC shrink-wrap support 3 of 3"
  - From: Richard Henderson
- Re: CFG review needed for fix of "PowerPC shrink-wrap support 3 of 3"
  - From: Alan Modra

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