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Re: [PATCH] Fix PR38729
- From: Zdenek Dvorak <rakdver at kam dot mff dot cuni dot cz>
- To: Richard Guenther <rguenther at suse dot de>
- Cc: gcc-patches at gcc dot gnu dot org, Zdenek Dvorak <ook at ucw dot cz>
- Date: Sun, 21 Jun 2009 02:48:25 +0200
- Subject: Re: [PATCH] Fix PR38729
- References: <alpine.LNX.2.00.0906202109500.2044@zhemvz.fhfr.qr>
Hi,
> This fixes PR38729, IV canonicalization taking a long time with
> -O1 -fbounds-check due to the large number of loops with multiple
> exits (VRP doesn't run to cleanup the bound checks).
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu, Zdenek, is this
> ok with you?
yes,
Zdenek