[Bug tree-optimization/50729] [4.7 Regression] Silent code gen fault: Value range propagation seems to propagate values across narrowing/widening

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50729

--- Comment #9 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2011-11-19 02:06:36 UTC ---
I've added a patch attachment to PR50802 that replaces the test.