https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29670 Bug 29670 depends on bug 27318, which changed state.
Bug 27318 Summary: gfortran should warn if a interface does not match https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27318 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED