https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88653
--- Comment #11 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- OK, I had one other test fail which is one that requires inspection that my testsuite compares the output to a reference file. This required only updating my reference file to accomodate the fix where we took the spaces out inside the parens for complex number output. So with the discussed fixes NIST tests also pass for me.