[Bug tree-optimization/28935] [4.2 regression] Segfault in operand_equal_p with -ftree-vectorize -O3

[rguenth at gcc dot gnu dot org]

------- Comment #8 from rguenth at gcc dot gnu dot org  2006-09-05 08:34 -------
Subject: Bug 28935

Author: rguenth
Date: Tue Sep  5 08:34:00 2006
New Revision: 116695

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116695
Log:
2006-09-05  Richard Guenther  <[EMAIL PROTECTED]>

        PR middle-end/28935
        * tree-ssa-ccp.c (fold_stmt_r): Make sure to fold the condition
        of a COND_EXPR.

        * gcc.dg/pr28935.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr28935.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-ccp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28935