http://bugs.winehq.org/show_bug.cgi?id=16413
--- Comment #14 from Rafał Mużyło galtgendo@o2.pl 2010-08-05 20:06:40 --- The only result of that commit I could see, was: At top level: cc1: warning: unrecognized command line option "-Wno-unused-result"
unless I'm missing something, gcc 4.4 doesn't have such option.