https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120107
--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Thomas Koenig <tkoe...@gcc.gnu.org>: https://gcc.gnu.org/g:fa0dff8e99e81bc7a3db1dc57d4fc340e0525b1d commit r16-637-gfa0dff8e99e81bc7a3db1dc57d4fc340e0525b1d Author: Thomas Koenig <tkoe...@gcc.gnu.org> Date: Tue May 13 19:02:06 2025 +0200 Do not dump non-interoperable types with -fc-prototypes. gcc/fortran/ChangeLog: PR fortran/120107 * dump-parse-tree.cc (write_type): Do not dump non-interoperable types.