[Bug middle-end/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638

--- Comment #14 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-21 10:08:41 UTC ---
Author: rguenth
Date: Fri Sep 21 10:08:35 2012
New Revision: 191605

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191605
Log:
2012-09-21  Richard Guenther  <rguenther@suse.de>

    PR middle-end/54638
    Backport from mainline
    2012-04-19  Richard Guenther  <rguenther@suse.de>

    * ira-int.h (ira_allocno_object_iter_cond): Avoid out-of-bound
    array access.

Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/ira-int.h