The implementation doesn't seem to be correct. Could anybody versed in this look into it?
version(Windows)
{
private extern __gshared fenv_t _FE_DFL_ENV;
fenv_t* FE_DFL_ENV = &_FE_DFL_ENV;
}
There's no such symbol in the libcmt and it fails to link.
http://sourceforge.net/p/mingw/mingw-org-wsl/ci/master/tree/include/fenv.h#l87
