https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79443
--- Comment #4 from Dominik Vogt <vogt at linux dot vnet.ibm.com> --- No more than that, and the fix works. (Except for the issue with cplx2.go that has been there from the start https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60181).