Compile error: parameter name omitted

[Lzeyuan]

Hi team.

I compile the project in fedora 42 with gcc 15.2 failed #97. But do well in ubuntu 24.04 with gcc 13.3.

I',m commit e18597c recently, but the CI failed due to "parameter name omitted" in aarch64 ci. Upon checking some documentation, I found some issues that require your decision.

1. use __attribute__((unused)) , but it depends compiler.
2. use [[maybe_unused]] , but it depends c23.
3. use (void) unused, but add extra code.

In my opinion, the third option is optimal. While it adds some extra code, it maintains full compatibility with different compilers and language versions. However, since this touches on coding style (specifically, the recommended practice of using macros for unused variables), the final decision should be left to your team's discretion.

Ok, I see fix approved #100 .

[Lzeyuan]

By the way, I'm not sure why committing to my forked repository didn't trigger the CI build, which prevented me from discovering the aarch64 compilation error before pr. And the CI ran normally when I made another commit later.