[Bug tree-optimization/31034] [4.3 Regression] ICE in set_value_range, at tree-vrp.c:267

[ian at gcc dot gnu dot org]

------- Comment #6 from ian at gcc dot gnu dot org  2007-03-05 18:01 -------
Subject: Bug 31034

Author: ian
Date: Mon Mar  5 18:01:00 2007
New Revision: 122562

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122562
Log:
        PR tree-optimization/31034
        * tree-vrp.c (extract_range_from_assert): Don't try to handle a
        half-range if the other side is an overflow infinity.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vrp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31034