[libc-commits] [libc] [libc][setjmp] fix setjmp test via naked fn attr (PR #88054)

[Schrodinger ZHU Yifan via libc-commits]

SchrodingerZhu wrote:

According to my previous experience, when using none asm statement, clang will effectively reject the code at compile time.

https://github.com/llvm/llvm-project/pull/88054