[Bug tree-optimization/103462] GCC failed to reduce bit clear in loop.

[crazylht at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103462

--- Comment #2 from Hongtao.liu <crazylht at gmail dot com> ---
bit clear and induction variable could be simplified to `& CONSTANT`