Zig code only. `zig cc` normal build. Affect if use `export fn` and `callconv(.C)`. no-libc build no break. ## Refer - https://github.com/ziglang/zig/commit/51706af908e0c6acb822ef36760b7fe31faf62a6 - https://github.com/ziglang/zig/issues/21209 - [llvm-mos wiki - C callconv](https://llvm-mos.org/wiki/C_calling_convention)
Zig code only.
zig ccnormal build.Affect if use
export fnandcallconv(.C). no-libc build no break.Refer
@setAlignStack, replacing it with function incoming stack alignment attributes ziglang/zig#21209