[Bug fortran/49278] ICE (segfault) when combining DATA with default initialization

[anlauf at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49278

--- Comment #28 from anlauf at gcc dot gnu.org ---
Patch for accepts-invalid / ice-on-invalid-code (parameter + data) part:

https://gcc.gnu.org/pipermail/fortran/2021-March/055768.html