[Bug fortran/97530] Segmentation fault compiling coarray program with option -fcoarray=shared (not with -fcoarray={lib,single})

[toon at moene dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97530

--- Comment #1 from Toon Moene <toon at moene dot org> ---
Created attachment 49437
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49437&action=edit
Reduced test case.

I managed to reduce the failing program.