[Bug tree-optimization/45860] [4.6 Regression] ICE: verify_ssa failed: virtual SSA name for non-VOP decl at -O1

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45860

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-10-20 
11:09:57 UTC ---
Author: rguenth
Date: Wed Oct 20 11:09:54 2010
New Revision: 165718

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165718
Log:
2010-10-20  Richard Guenther  <rguent...@suse.de>

    PR tree-optimization/45860
    * tree-ssa-phiopt.c (cond_store_replacement): Do not do
    conditional store replacement for non-register type stores.

    * gcc.dg/torture/pr45860.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr45860.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-phiopt.c