https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103931
--- Comment #13 from Bernhard Reutner-Fischer <aldot at gcc dot gnu.org> --- (In reply to anlauf from comment #12) > Consider the original testcase. Module CModule has no public symbols. > Technically, the "use CModule" in module DModule should not have any effect. > (Confirmed by other brands). However, commenting the "use CModule" > reproduces > the original error message. Ok, i see. Thanks for the enlightenment :) First and foremost, re-instating the class finalization memory leak cited in comment #8 does not help, as expected. At first i thought that we might look in the wrong namespace, but that does not seem the case. I'm testing a patch. > > This PR may be a duplicate of others that describe gfortran's confusion > when using (intrinsic) modules along a module chain like here. There are 50 bugs with "module" in the description, i should go through them to see if there are similar cases. Or do you by chance remember a specific one in that area?
