[Bug middle-end/54759] [4.8 regression] segfault for gcc.dg/vect/pr49093.c on Solaris

[dehao at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54759

--- Comment #3 from dehao at gcc dot gnu.org 2012-10-01 16:33:35 UTC ---
Author: dehao
Date: Mon Oct  1 16:33:23 2012
New Revision: 191931

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191931
Log:
2012-10-01  Dehao Chen  <dehao@google.com>

    PR middle-end/54759
    * gcc/tree-vect-loop-manip.c (slpeel_make_loop_iterate_ntimes): Use
    LOCATION_LOCUS to compare with UNKNOWN_LOCATION.
    (slpeel_tree_peel_loop_to_edge): Likewise.
    * gcc/tree-vectorizer.c (vectorize_loops): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-loop-manip.c
    trunk/gcc/tree-vectorizer.c