https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66409
--- Comment #11 from Jeff Hammond <jeff.science at gmail dot com> --- > program foo > use f > integer i > call test(i) > end program > > which specific subroutine is called based on TKR? I understand there is an ambiguity here, but what if I never make this call? Is the module code incorrect? Anyways, there was a lot of discussion of this on a few channels and it seems to not be required to work, although it's ambiguous whether compilers need to catch it, and it seems that at least some compilers defer detection of the issue until the ambiguous overload is actually used.
