https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108143
--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> --- (In reply to Richard Biener from comment #1) > Since the frontend is "new" we might want to say m2 only supports IEEE long > double on powerpc? No, the vast majority of powerpc*-* targets only supports double and/or double-double as long double.