[Bug tree-optimization/45034] [4.4 Regression] "safe" conversion from unsigned to signed char gives broken code

[sezeroz at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45034

--- Comment #21 from Ozkan Sezer <sezeroz at gmail dot com> 2011-08-01 15:31:01 
UTC ---
Can we expect this bug to be fixed in 4.4?  If not, is the 4.5.x commit in
comment #18 safe to apply to 4.4.x for private use?  Thanks.