https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87908
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 Last reconfirmed|2018-11-06 00:00:00 |2019-12-18 CC| |anlauf at gcc dot gnu.org Summary|ICE in check_interface0, at |[PDT] ICE in |fortran/interface.c:1841 |check_interface0, at | |fortran/interface.c:1841 Known to fail| |10.0 --- Comment #3 from anlauf at gcc dot gnu.org --- I think this is an ICE-on-valid. Moving subroutine s after g makes the ICE go away. One of several resolution issues?