http://bugs.winehq.org/show_bug.cgi?id=17406
--- Comment #29 from Rafał Mużyło galtgendo@o2.pl 2009-03-13 11:32:38 --- Frankly, this will be more useful for the gcc bug, than for this one - as it seems to be a compiler bug, there's no telling if and where it strikes in the different places of the code.
But it may lead to creating a testcase for gcc.