Fix warnings when using two unusual options together.
The option --enable-all-bugs-are-fatal
when used with
--disable-module-relay
caused GCC to warn about functions that
it thought should be labeled noreturn.
I've tried a couple of approaches, but disabling the warning on these functions seems to be the best approach.
Fixes #40129 (closed); bugfix on 0.4.4.1-alpha.