[Bug testsuite/43482] Fix *.log tests merged output containing "==="

[irar at gcc dot gnu dot org]

------- Comment #3 from irar at gcc dot gnu dot org  2010-04-22 18:03 -------
Subject: Bug 43482

Author: irar
Date: Thu Apr 22 18:03:01 2010
New Revision: 158650

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158650
Log:

        PR tree-optimization/43482
        * tree-vect-loop.c (vect_create_epilog_for_reduction): Handle 
        loop unrolling in update of exit phis. Fix comment.
        * tree-vect-slp.c (vect_analyze_slp): Check that there are at
        least two reduction statements in the loop before starting SLP 
        analysis.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr43842.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-loop.c
    trunk/gcc/tree-vect-slp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43482