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From: "vries at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug middle-end/50527] inconsistent vla align
Date: Tue, 27 Sep 2011 13:47:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50527

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011-09-27
         AssignedTo|unassigned at gcc dot       |vries at gcc dot gnu.org
                   |gnu.org                     |
     Ever Confirmed|0                           |1

--- Comment #8 from vries at gcc dot gnu.org 2011-09-27 13:03:55 UTC ---
Created attachment 25371
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25371
updated proposed patch

> Maybe don't assume any particular alignment for allocas for vlas then.

Updated patch accordingly, now testing on x86_64.

2011-09-27  Tom de Vries  <tom@codesourcery.com>

    * tree-ssa-ccp.c (evaluate_stmt): Don't assume alignment for vla-related
    allocas.

    * gcc.dg/pr50527.c: New test.