[Bug algol68/125959] GCC16 Algol68 backports

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125959

--- Comment #4 from Jose E. Marchesi <jemarch at gcc dot gnu.org> ---
1b722d3b41f a68: new version of proc whole, dependencies and test