[Bug tree-optimization/45552] [graphite] ICE in sese_loop_depth, at sese.h:172

[spop at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45552

--- Comment #6 from Sebastian Pop <spop at gcc dot gnu.org> 2010-12-23 18:52:08 
UTC ---
Author: spop
Date: Thu Dec 23 18:52:04 2010
New Revision: 168213

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168213
Log:
Fix PR45552: backport fix for PR45758 to 4.5 branch.

2010-12-23  Sebastian Pop  <sebastian....@amd.com>

    Backport from mainline
    Fix PR45758: reset scevs before Graphite.
        2010-09-24  Sebastian Pop  <sebastian....@amd.com>

    PR tree-optimization/45552
    * graphite.c (graphite_initialize): Call scev_reset.

    * gcc.dg/graphite/pr45552.c

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/graphite/pr45552.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/graphite.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog