| // RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -std=c++98 -Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions -Wno-error=microsoft-cast |
| |
| |
| //MSVC allows forward enum declaration |
| enum ENUM; // expected-warning {{forward references to 'enum' types are a Microsoft extension}} |
| ENUM *var = 0; |
| ENUM var2 = (ENUM)3; |
| enum ENUM1* var3 = 0;// expected-warning {{forward references to 'enum' types are a Microsoft extension}} |
| |
| typedef void (*FnPtrTy)(); |
| void (*PR23733_1)() = static_cast<FnPtrTy>((void *)0); // expected-warning {{static_cast between pointer-to-function and pointer-to-object is a Microsoft extension}} |
| void (*PR23733_2)() = FnPtrTy((void *)0); |
| void (*PR23733_3)() = (FnPtrTy)((void *)0); |
| void (*PR23733_4)() = reinterpret_cast<FnPtrTy>((void *)0); |
| |
| long function_prototype(int a); |
| long (*function_ptr)(int a); |
| |
| void function_to_voidptr_conv() { |
| void *a1 = function_prototype; // expected-warning {{implicit conversion between pointer-to-function and pointer-to-object is a Microsoft extension}} |
| void *a2 = &function_prototype; // expected-warning {{implicit conversion between pointer-to-function and pointer-to-object is a Microsoft extension}} |
| void *a3 = function_ptr; // expected-warning {{implicit conversion between pointer-to-function and pointer-to-object is a Microsoft extension}} |
| } |