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Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)

From: Marek Polacek <polacek at redhat dot com>
To: Richard Biener <richard dot guenther at gmail dot com>
Cc: Eric Botcazou <ebotcazou at adacore dot com>, gcc-patches at gcc dot gnu dot org
Date: Thu, 29 Nov 2012 16:42:03 +0100
Subject: Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
References: <20121126142843.GH17362@redhat.com> <1544820.Re9E01eJrW@polaris> <20121128182457.GB26585@redhat.com> <CAFiYyc2S_UoL3jPQEF9qQUA=ZK59fiDyvBMP65rRTWX-uqj3BQ@mail.gmail.com> <20121129153852.GC10621@redhat.com>

On Thu, Nov 29, 2012 at 04:38:52PM +0100, Marek Polacek wrote:
> 2012-11-29  Marek Polacek  <polacek@redhat.com>
> 
> 	PR middle-end/54838
> 	* cprop.c (bypass_block): Set header and latch to NULL when
> 	BB has more than one latch edge.
> 	(n_latches): New variable.

Of course here should be (n_latch_edges).

	Marek

References:
- [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
  - From: Marek Polacek
- Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
  - From: Eric Botcazou
- Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
  - From: Marek Polacek
- Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
  - From: Richard Biener
- Re: [PATCH] Don't bypass blocks with multiple latch edges (PR middle-end/54838)
  - From: Marek Polacek

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