[Bug tree-optimization/42326] [4.5 Regression][graphite] segfault in tree-data-ref.c with Graphite building 200.sixtrack

[spop at gcc dot gnu dot org]

------- Comment #19 from spop at gcc dot gnu dot org  2010-03-08 17:49 -------
Subject: Bug 42326

Author: spop
Date: Mon Mar  8 17:48:55 2010
New Revision: 157280

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157280
Log:
Fix PR42326: handle default definitions.

2010-03-02  Sebastian Pop  <sebastian....@amd.com>

        PR middle-end/42326
        * sese.c (name_defined_in_loop_p): Return false for default
        definitions.

        * gcc.dg/graphite/pr42326.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr42326.c
Modified:
    trunk/gcc/ChangeLog.graphite
    trunk/gcc/sese.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42326