http://bugs.winehq.org/show_bug.cgi?id=4047
------- Additional Comments From ns03ja@brocku.ca 2006-31-12 00:30 ------- More specifically, it seems that just compiling dlls/gdi32/freetype.c with gcc 4.1.1 is enough to trigger this issue.
I compiled a full tree with gcc 3.4.6, then reconfigured for gcc 4.1.1, removed each dlls/gdi32/*.o one at a time and ran make again in that directory, until IWD stopped working again.