https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107059
--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to jos...@codesourcery.com from comment #22) > Even with the fixincluded headers properly being used, the powerpc64le > issue still applies because of the issue I noted in > https://sourceware.org/pipermail/libc-alpha/2022-September/142259.html > with certain required changes to the powerpc version of bits/floatn.h not > being covered by the fixincludes fixes added. You get errors such as: > > /scratch/jmyers/glibc-bot/build/compilers/powerpc64le-linux-gnu/gcc/gcc/ > include-fixed/bits/floatn.h:88:9: error: multiple types in one declaration > 88 | typedef __float128 _Float128; > | ^~~~~~~~~~ > > while building libstdc++. (Whereas other architectures can build GCC OK > but then run into failures building glibc that my glibc patch is intended > to address.) Posted patch for this in https://gcc.gnu.org/pipermail/gcc-patches/2022-September/602431.html