[Bug fortran/62298] Internal Compiler Error in fold_convert_loc

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62298

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Workaround: replace

   res = this

with

   res%buffer = this%buffer
   res%length = this%len()
...                            other needed components

With these changes the code compiles, but I cannot guarantee that it works!