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Re: 01/03: Bail out immediately with wrong dominance updates
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Andrey Belevantsev <abel at ispras dot ru>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Zdenek Dvorak <rakdver at kam dot mff dot cuni dot cz>
- Date: Mon, 4 Oct 2010 17:43:34 +0200
- Subject: Re: 01/03: Bail out immediately with wrong dominance updates
- References: <4CA9F3DB.40700@ispras.ru> <4CA9F50A.6050409@ispras.ru>
2010/10/4 Andrey Belevantsev <abel@ispras.ru>:
> Hello,
>
> This patch by Zdenek bails out immediately when a dominance update is
> performed on a control flow with unreachable basic blocks. ?Bootstrapped
> together with the other patches for 43603, ok for trunk?
Ok.
Thanks,
Richard.
> ? ? ? ?2010-10-04 ?Zdenek Dvorak ?<rakdver@kam.mff.cuni.cz>
> ? ? ? ?* et-forest.c (et_nca): Return NULL immediately when the dominance
> forest
> ? ? ? ?has disjoint components.
>
>
>