[Bug middle-end/79399] GCC fails to compile big source at -O0

[babokin at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79399

--- Comment #11 from Dmitry Babokin <babokin at gmail dot com> ---
With new patch it compiled successfully. It took 41G of memory and 5:25 hours
to complete.