[Bug tree-optimization/47271] [4.6 Regression] if-conversion removes a test (if), the function generates invalid outputs

[spop at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47271

--- Comment #6 from Sebastian Pop <spop at gcc dot gnu.org> 2011-01-18 21:18:04 
UTC ---
This bug is similar to:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23115

PR23115 never has been fixed correctly...

Sebastian