[Bug c/42716] [4.5 Regression] ICE in extract_range_from_assert, at tree-vrp.c:1423

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-01-13 13:31 -------
Subject: Bug 42716

Author: rguenth
Date: Wed Jan 13 13:31:13 2010
New Revision: 155859

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155859
Log:
2010-01-13  Richard Guenther  <rguent...@suse.de>

        PR middle-end/42716
        * fold-const.c (fold_unary_loc): Fold INDIRECT_REFs.

        * gcc.c-torture/compile/pr42716.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr42716.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=42716