https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928
--- Comment #8 from DJ Delorie <dj at redhat dot com> --- There are a few regressions in the testsuite (pr26255.c with -mcpu=m32c for example) and libstdc++ still doesn't build, but ieee/920810-1 now passes and newlib builds. I suppose that's "better".