https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64075
--- Comment #6 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> --- The patch works, thanks! But the committed test is incorrect, because the original, unpatched compiler, does not fail on it. It failed on functions __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, __divxc3, and __divtc3.