[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-02-10 
13:08:28 UTC ---
I'll investigate.