[Bug tree-optimization/68248] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in uniform_vector_p, at tree.c:10807

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68248

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Nov  9 14:47:09 2015
New Revision: 230021

URL: https://gcc.gnu.org/viewcvs?rev=230021&root=gcc&view=rev
Log:
2015-11-09  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/68248
        * tree-vect-generic.c (expand_vector_operations_1): Handle
        scalar rhs2.

        * gcc.dg/torture/pr68248.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr68248.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-generic.c