[Bug c/96629] spurious maybe uninitialized variable warning with difficult control-flow analysis

[yyc1992 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96629

--- Comment #3 from Yichao Yu <yyc1992 at gmail dot com> ---
Just curious, is it some particular structure that is upsetting it or did it
simply hit some depth limit.