http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52540
--- Comment #2 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-03-09 11:19:34 UTC --- Hmm, I tested this testcase on my cygwin-cross-compiler for x64 and I didn't noticed this failure. I get for it by shown samples always proper output (eg '03/09/12 12:18:20'). So it might be related to something else in your crt/header-set? I can't confirm it.