[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2010-02-11 17:01 -------
Subject: Bug 42998

Author: rguenth
Date: Thu Feb 11 17:01:21 2010
New Revision: 156704

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156704
Log:
2010-02-11  Richard Guenther  <rguent...@suse.de>

        PR tree-optimization/42998
        * tree-ssa-pre.c (create_expression_by_pieces): Treat
        POINTER_PLUS_EXPR properly.

        * gcc.c-torture/compile/pr42998.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr42998.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-pre.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998