http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60830
--- Comment #42 from Kai Tietz <ktietz at gcc dot gnu.org> --- Second variant of the patch looks ok to me, if bootstrap works for 32-bit and 64-bit cygwin. Post patch to ML for gcc trunk, and if no further issues are present we can merge patch to 4.9.1
