[Bug tree-optimization/33860] [4.3 Regression] ICE in vectorizable_load, at tree-vect-transform.c:5503

[dorit at gcc dot gnu dot org]

------- Comment #5 from dorit at gcc dot gnu dot org  2007-10-23 19:50 -------
Subject: Bug 33860

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


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33860