[Bug tree-optimization/16105] New: Vectorization confused by temporary variables

[tjw at omnigroup dot com]

The attached test case shows the vectorizer failing simply because an intermediate result was put in 
a temporary variable.

-- 
           Summary: Vectorization confused by temporary variables
           Product: gcc
           Version: lno
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tjw at omnigroup dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-apple-darwin7.4.0
  GCC host triplet: powerpc-apple-darwin7.4.0
GCC target triplet: powerpc-apple-darwin7.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16105