[Bug c/43661] [4.5 Regression] ice in fold_comparison, at fold-const.c:9579

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-04-06 10:37 -------
Subject: Bug 43661

Author: rguenth
Date: Tue Apr  6 10:36:57 2010
New Revision: 157984

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157984
Log:
2010-04-06  Richard Guenther  <rguent...@suse.de>

        PR middle-end/43661
        * fold-const.c (fold_comparison): Handle X * 0 CMP 0.

        * gcc.c-torture/compile/pr43661.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr43661.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43661