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Re: [PATCH][4.2] Fix PR30567, alias miscompile

From: Richard Guenther <rguenther at suse dot de>
To: Andrew Pinski <pinskia at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Thu, 26 Apr 2007 17:48:29 +0200 (CEST)
Subject: Re: [PATCH][4.2] Fix PR30567, alias miscompile
References: <Pine.LNX.4.64.0704261312370.32622@zhemvz.fhfr.qr> <de8d50360704260824k5024f39ah57c61ee196e8262e@mail.gmail.com> <de8d50360704260824q6f0b05fap79ad33e8286ec067@mail.gmail.com>

On Thu, 26 Apr 2007, Andrew Pinski wrote:

> On 4/26/07, Andrew Pinski <pinskia@gmail.com> wrote:
> > >
> > > Richard.
> > >
> > > 2007-04-26  Richard Guenther  <rguenther@suse.de>
> > >         Daniel Berlin  <dberlin@dberlin.org>
> > >
> > >         PR tree-optimization/30567
> > >         * tree-ssa-structalias.c (update_alias_info): Record dereference
> > >         also if ESCAPE_STORED_IN_GLOBAL.
> > >
> > >         * g++.dg/other/pr30567.C: New testcase.
> >
> > Can you please also add the testcase to the trunk?

I'll do so.

> Also opt is a better directory for this testcase.

Too late.  Need a g++.dg/torture anyway.

Richard.

References:
- [PATCH][4.2] Fix PR30567, alias miscompile
  - From: Richard Guenther
- Re: [PATCH][4.2] Fix PR30567, alias miscompile
  - From: Andrew Pinski
- Re: [PATCH][4.2] Fix PR30567, alias miscompile
  - From: Andrew Pinski

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