https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84142
--- Comment #3 from simon at pushface dot org --- All three test cases compile OK with 8.1.0.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84142
--- Comment #3 from simon at pushface dot org --- All three test cases compile OK with 8.1.0.