[Bug middle-end/65686] [5/6 regression] inconsistent warning maybe-uninitialized: warn about 'unsigned', not warn about 'int'

[dimhen at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65686

--- Comment #3 from Dmitry G. Dyachenko <dimhen at gmail dot com> ---
start FAIL r212452 (fix for PR middle-end/61473)