================ @@ -0,0 +1,119 @@ +// RUN: %clang_cc1 -triple s390x-ibm-zos %s -fsyntax-only -fzos-extensions -verify ---------------- zibi2 wrote: We should also test the default `-fzos-extensions` by not explicitly specifying it. https://github.com/llvm/llvm-project/pull/101696