[Bug tree-optimization/38529] [4.3/4.4 regression] ICE with nested loops

[irar at gcc dot gnu dot org]

------- Comment #1 from irar at gcc dot gnu dot org  2008-12-30 07:00 -------
Subject: Bug 38529

Author: irar
Date: Tue Dec 30 06:58:57 2008
New Revision: 142959

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142959
Log:
        PR tree-optimization/38529
        * tree-vect-transform (vect_transform_stmt): Handle inner-loop stmts
        whose DEF is used in the loop-nest that is being vectorized, but
        outside the immediately enclosing loop.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr38529.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-transform.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38529