https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61668
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|critical |normal --- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> --- Please read http://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html before making silly claims. I don't know any compiler that will print 0.59 for this program: extern "C" int printf(const char*, ...); int main() { printf("%.32f\n", 0.59); }