[libc-commits] [libc] [libc][setjmp] remove naked fn attr (PR #112443)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

> the constraint string permits the compiler to allocate the addresses for the "m" constraints into registers

Doesn't `m` mean explicitly "not registers?" I didn't use `r` or `rm`, which to me implies "into registers."

https://github.com/llvm/llvm-project/pull/112443