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From: "rguenther at suse dot de" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/48031] [4.4/4.5 Regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031

--- Comment #3 from rguenther at suse dot de <rguenther at suse dot de> 2011-03-09 09:21:46 UTC ---
On Tue, 8 Mar 2011, mikpe at it dot uu.se wrote:

> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031
> 
> Mikael Pettersson <mikpe at it dot uu.se> changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                  CC|                            |rguenth at gcc dot gnu.org
> 
> --- Comment #2 from Mikael Pettersson <mikpe at it dot uu.se> 2011-03-08 21:40:03 UTC ---
> The bug in 4.4 branch began with r154046, Jakub's fix for PR40946 which
> backported r151559 (PR41317 fix) from 4.5.  Checking 4.5 branch confirmed that
> r151558 works while r151559 has the bug.

Which means that change triggers a latent bug.