[Bug fortran/44348] ICE in build_function_decl

[anlauf at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44348

--- Comment #21 from Harald Anlauf <anlauf at gmx dot de> ---
I did not encounter any ICE with the test cases in this PR which I tried.
Have they been fixed by Steve's recent patch?