[Bug tree-optimization/37539] [4.4 Regression] Hang for -O3

[irar at gcc dot gnu dot org]

------- Comment #5 from irar at gcc dot gnu dot org  2008-09-21 08:37 -------
Subject: Bug 37539

Author: irar
Date: Sun Sep 21 08:36:07 2008
New Revision: 140522

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140522
Log:
        PR tree-optimization/37539
        * tree-vect-transform.c (vect_transform_strided_load): Save vector
        statement in related statement field only for the first load of the
        group of loads with the same data reference.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr37539.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-transform.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37539