r129587 - in /trunk/gcc: ChangeLog testsuite/Ch...

[dorit@gcc.gnu.org]

Author: dorit
Date: Tue Oct 23 19:50:18 2007
New Revision: 129587

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129587
Log:
        PR tree-optimization/33860
        * tree-vect-transform.c (vect_analyze_data_ref_access): Don't allow
        interleaved accesses in case the dr is inside the inner-loop during
        outer-loop vectorization.


Added:
    trunk/gcc/testsuite/g++.dg/vect/pr33860.cc
    trunk/gcc/testsuite/g++.dg/vect/pr33860a.cc
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-analyze.c