[Bug tree-optimization/55111] [4.8 Regression] ICE: tree check: expected ssa_name, have integer_cst in live_on_edge, at tree-vrp.c:89

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55111

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> 2012-10-30 12:02:45 UTC ---
Author: rguenth
Date: Tue Oct 30 12:02:39 2012
New Revision: 192984

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192984
Log:
2012-10-30  Richard Biener  <rguenther@suse.de>

    PR tree-optimization/55111
    * tree-ssa-pre.c (eliminate_insert): Properly fold the built
    stmt.

    * gcc.dg/torture/pr55111.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr55111.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-pre.c