[Bug fortran/90207] Debugging generated tree code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90207

--- Comment #5 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
https://gcc.gnu.org/pipermail/gcc-patches/2020-December/561720.html
allows debugging of the generated variables.