[Bug tree-optimization/42916] [4.5 Regression] "-fcompare-debug failure" with "-O1 -funroll-loops -ftree-vectorize"

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2010-02-19 15:42 -------
Subject: Bug 42916

Author: rguenth
Date: Fri Feb 19 15:42:31 2010
New Revision: 156898

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156898
Log:
2010-02-19  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/42916
        * tree-vect-slp.c (vect_slp_analyze_bb): Count only real
        instructions.

        * gcc.dg/pr42916.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr42916.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-slp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42916