https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108143
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- For powerpc64le-linux, yes, sure. The question is if Modula has any C (etc.) interoperability and what would such a change mean to it. And, long double uses in the library find gcc/m2 -type f | xargs grep long.double | wc -l 222 seems to be in quite a few places, so some work would need to be done to use some typedef that would be long double on most but _Float128 on powerpc64le-linux. Another problem is if the library uses libm that glibc only has the *f128 support starting with glibc 2.26. So question is what to do if gcc is configured against older glibc.
