https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108279
--- Comment #13 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- I tried compiling your tests on Apple silicon using Asahi Linux, but without success. A first step was rather easy; replacing __float128 by _Float128 was required. I then bootstrapped gcc on that machine and added the (private) include path for <quadmath.h>, and am now hitting missing __float128 in quadmath.h. Not sure how to proceed from here. The machine is gcc103.fsffrance.org, by the way, of the GCC compile farm.
