https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125623
--- Comment #7 from Steve Kargl <kargl at gcc dot gnu.org> --- Comment on attachment 64638 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64638 Patch Won't this break bootstrapping gcc with the configure options --disable-libquadmath do not build libquadmath directory --disable-libquadmath-support disable libquadmath support for Fortran For copysignl, you could use the rather poor long double copysignl (long double x, long double y) { long double ax; ax = (x < 0) ? -x : x; return (y < 0 ? -ax : ax); } The only issue here is that +-0 cannot be used.
