[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  <rguent...@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