test/Sema/ms-annotation.c

// RUN: %clang_cc1 -triple i686-windows %s -verify -fms-extensions
// RUN: %clang_cc1 -x c++ -std=c++11 -triple i686-windows %s -verify -fms-extensions
// RUN: %clang_cc1 -x c++ -std=c++14 -triple i686-windows %s -verify -fms-extensions
// RUN: %clang_cc1 -triple x86_64-unknown-uefi %s -verify -fms-extensions
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -verify=unsupported -fms-extensions

void test1(void) {
  __annotation(); // expected-error {{too few arguments to function call, expected at least 1, have 0}} \
                  // unsupported-error {{builtin is not supported on this target}}
  __annotation(1); // expected-error {{must be wide string constants}} \
                   // unsupported-error {{builtin is not supported on this target}}
  __annotation(L"a1"); // unsupported-error {{builtin is not supported on this target}}
  __annotation(L"a1", L"a2"); // unsupported-error {{builtin is not supported on this target}}
  __annotation(L"a1", L"a2", 42); // expected-error {{must be wide string constants}} \
                                  // unsupported-error {{builtin is not supported on this target}}
  __annotation(L"a1", L"a2", L"a3"); // unsupported-error {{builtin is not supported on this target}}
  __annotation(L"multi " L"part " L"string"); // unsupported-error {{builtin is not supported on this target}}
}