// RUN: %clang_cc1 -dM -E %s -triple x86_64-none-linux-gnu | FileCheck %s --check-prefix=CHECK-X86
// RUN: %clang_cc1 -dM -E %s -triple armv7-none-eabi | FileCheck %s --check-prefix=CHECK-ARM
// RUN: %clang_cc1 -dM -E %s -triple thumbv7-none-eabi | FileCheck %s --check-prefix=CHECK-ARM
// RUN: %clang_cc1 -dM -E %s -triple s390x-none-zos | FileCheck %s --check-prefix=CHECK-ZOS

// CHECK-X86-NOT: #define __WCHAR_UNSIGNED__
// CHECK-X86: #define __WINT_UNSIGNED__ 1

// CHECK-ARM: #define __WCHAR_UNSIGNED__ 1
// CHECK-ARM-NOT: #define __WINT_UNSIGNED__ 1

// CHECK-ZOS: #define __WCHAR_UNSIGNED__ 1
// CHECK-ZOS-NOT: #define __WINT_UNSIGNED__ 1