[Bug tree-optimization/52638] [4.8 Regression] ice in build_vector_from_val

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52638

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-22 11:36:51 UTC ---
Author: rguenth
Date: Thu Mar 22 11:36:46 2012
New Revision: 185687

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185687
Log:
2012-03-22  Richard Guenther  <rguenther@suse.de>

    PR tree-optimization/52638
    * tree-vect-stmts.c (vect_init_vector_1): New function, split
    out from ...
    (vect_init_vector): ... here.  Handle scalar vector inits.
    (vect_get_vec_def_for_operand): Adjust.
    (vectorizable_load): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-stmts.c