src/llvm/tools/clang/test/Sema/MicrosoftCompatibility.c

   1 // RUN: %clang_cc1 %s -fsyntax-only -Wno-unused-value -Wmicrosoft -verify -fms-compatibility
   2
   3 enum ENUM1; // expected-warning {{forward references to 'enum' types are a Microsoft extension}}
   4 enum ENUM1 var1 = 3;
   5 enum ENUM1* var2 = 0;
   6
   7
   8 enum ENUM2 {
   9   ENUM2_a = (enum ENUM2) 4,
  10   ENUM2_b = 0x9FFFFFFF, // expected-warning {{enumerator value is not representable in the underlying type 'int'}}
  11   ENUM2_c = 0x100000000 // expected-warning {{enumerator value is not representable in the underlying type 'int'}}
  12 };
  13
  14 __declspec(noreturn) void f6( void ) {
  15         return;  // expected-warning {{function 'f6' declared 'noreturn' should not return}}
  16 }
  17
  18 __declspec(align(32768)) struct S1 { int a; } s;        /* expected-error {{requested alignment must be 8192 bytes or smaller}} */
  19 struct __declspec(aligned) S2 {}; /* expected-warning {{unknown __declspec attribute 'aligned' ignored}} */
  20
  21 struct __declspec(appdomain) S3 {}; /* expected-warning {{__declspec attribute 'appdomain' is not supported}} */