[Bug tree-optimization/36792] [4.4 Regression] Revision 137631 causes many failures

[dberlin at gcc dot gnu dot org]

------- Comment #12 from dberlin at gcc dot gnu dot org  2008-12-10 20:15 -------
Subject: Bug 36792

Author: dberlin
Date: Wed Dec 10 20:13:39 2008
New Revision: 142659

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142659
Log:
2008-12-10  Daniel Berlin  <dberlin@dberlin.org>

        PR tree-optimization/36792
        * tree-ssa-pre.c (compute_avail): Don't insert defs into maximal
        set.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-10.c
    trunk/gcc/tree-ssa-pre.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36792