clang/test/SemaCXX/ms-empty_bases.cpp

   1 // RUN: %clang_cc1 -triple i386-pc-win32 %s -fsyntax-only -verify -fms-extensions -Wno-microsoft -std=c++11
   2
   3 struct __declspec(empty_bases) S {};
   4 enum __declspec(empty_bases) E {}; // expected-warning{{'empty_bases' attribute only applies to classes}}
   5 int __declspec(empty_bases) I; // expected-warning{{'empty_bases' attribute only applies to classes}}
   6 typedef struct T __declspec(empty_bases) U; // expected-warning{{'empty_bases' attribute only applies to classes}}
   7 auto z = []() __declspec(empty_bases) { return nullptr; }; // expected-warning{{'empty_bases' attribute only applies to classes}}
   8
   9 struct __declspec(empty_bases(1)) X {}; // expected-error{{'empty_bases' attribute takes no arguments}}