[Bug tree-optimization/40759] [4.5 Regression] segfault in useless_type_conversion_p

[hubicka at gcc dot gnu dot org]

------- Comment #6 from hubicka at gcc dot gnu dot org  2009-07-28 16:38 -------
Subject: Bug 40759

Author: hubicka
Date: Tue Jul 28 16:37:50 2009
New Revision: 150168

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150168
Log:

        PR tree-optimization/40759
        * tree-ssa-dce.c (mark_virtual_phi_result_for_renaming): Mark all uses
        for renaming.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-dce.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40759