http://bugs.winehq.org/show_bug.cgi?id=26357
--- Comment #3 from Austin English austinenglish@gmail.com 2013-04-18 15:57:08 CDT --- Could you please retest with current Wine/Clang? On Fedora 18 with Wine 1.5.20+ and Clang 3.2, Wine builds/runs fine with -O2 (all tests that pass with gcc pass with Clang).