[Bug tree-optimization/35085] [4.3 Regression] gcc.dg/vect/vect-iv-9.c fails

[rguenth at gcc dot gnu dot org]

------- Comment #23 from rguenth at gcc dot gnu dot org  2008-02-07 10:20 -------
qsort with sort_by_operand_rank is unstable, as it may return zero.  But, IMHO
the vectorizer should simply recognize the other pattern as well.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35085