[Bug tree-optimization/43679] [4.5/4.6 Regression] ice in gen_lsm_tmp_name, at tree-ssa-loop-im.c:1812

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2010-04-08 10:26 -------
Subject: Bug 43679

Author: rguenth
Date: Thu Apr  8 10:25:57 2010
New Revision: 158113

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158113
Log:
2010-04-08  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/43679
        * tree-ssa-pre.c (eliminate): Only propagate copies.

        * gcc.c-torture/compile/pr43679.c: New testcase.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.c-torture/compile/pr43679.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_5-branch/gcc/tree-ssa-pre.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43679