https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78213
--- Comment #6 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
(In reply to Aldy Hernandez from comment #5)
> Confirmed with a cross build with:
>
> cat >a.c <<EOF
> int i;
> void bar();
> void foo()
> {
> while (i--)
> bar();
> }
> EOF
> ./xgcc -fself-test -S a.c -B./
FWIW I've only been attempting to support running -fself-test with *empty*
source files; expect tests to start failing if you try to also compile
something at the same time.
