[Bug tree-optimization/110410] [14 Regression] Different results between -O0 and -O2

[jwzeng at nuaa dot edu.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110410

--- Comment #1 from Jw Zeng <jwzeng at nuaa dot edu.cn> ---
Link to the Compiler Explorer: https://godbolt.org/z/d5v5scnP4