================ @@ -833,6 +833,12 @@ def BuiltinVaStart : Builtin { let Prototype = "void(__builtin_va_list_ref, ...)"; } +def BuiltinC32VaStart : LangBuiltin<"C23_LANG"> { ---------------- erichkeane wrote:
Actually KIND OF sad that this is C23 only. a `va_start` macro having to change its implementation based on language version is sad. I would think making this builtin available as an extension in all language modes would be defensible. https://github.com/llvm/llvm-project/pull/131166 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits