[Bug c++/116376] `genpreds` segmentation fault caused by dereferencing null pointer in `gcc/hash_table.h`

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116376

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
What is done for x86_64-mingw is call __main from main