[Bug fortran/87352] [7/8/9 Regression] Large stack usage with new gfortran

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87352

--- Comment #18 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
The quadratic behavior is gone, but the very large stack usage is not
fixed yet.

Looking further.