diff options
Diffstat (limited to 'test/Parser/MicrosoftExtensions.c')
| -rw-r--r-- | test/Parser/MicrosoftExtensions.c | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/test/Parser/MicrosoftExtensions.c b/test/Parser/MicrosoftExtensions.c index 1ef326aaf5d3..7703999d67ce 100644 --- a/test/Parser/MicrosoftExtensions.c +++ b/test/Parser/MicrosoftExtensions.c @@ -3,24 +3,24 @@ __stdcall int func0(); int __stdcall func(); typedef int (__cdecl *tptr)(); void (*__fastcall fastpfunc)(); -struct __declspec(uuid("00000000-0000-0000-C000-000000000046")) __declspec(novtable) IUnknown {}; +struct __declspec(uuid("00000000-0000-0000-C000-000000000046")) __declspec(novtable) IUnknown {}; /* expected-warning{{__declspec attribute 'novtable' is not supported}} */ extern __declspec(dllimport) void __stdcall VarR4FromDec(); __declspec(deprecated) __declspec(deprecated) char * __cdecl ltoa( long _Val, char * _DstBuf, int _Radix); -__declspec(noalias) __declspec(restrict) void * __cdecl xxx( void * _Memory ); +__declspec(noalias) __declspec(restrict) void * __cdecl xxx( void * _Memory ); /* expected-warning{{__declspec attribute 'noalias' is not supported}} expected-warning{{__declspec attribute 'restrict' is not supported}} */ typedef __w64 unsigned long ULONG_PTR, *PULONG_PTR; void * __ptr64 PtrToPtr64(const void *p) { - return((void * __ptr64) (unsigned __int64) (ULONG_PTR)p ); // expected-warning {{unknown attribute '__ptr64' ignored}} + return((void * __ptr64) (unsigned __int64) (ULONG_PTR)p ); } void * __ptr32 PtrToPtr32(const void *p) { - return((void * __ptr32) (unsigned __int32) (ULONG_PTR)p ); // expected-warning {{unknown attribute '__ptr32' ignored}} + return((void * __ptr32) (unsigned __int32) (ULONG_PTR)p ); } void __forceinline InterlockedBitTestAndSet (long *Base, long Bit) { - __asm { + __asm { // expected-warning {{MS-style inline assembly is not supported}} mov eax, Bit mov ecx, Base lock bts [ecx], eax @@ -29,6 +29,11 @@ void __forceinline InterlockedBitTestAndSet (long *Base, long Bit) } _inline int foo99() { return 99; } +void test_ms_alignof_alias() { + unsigned int s = _alignof(int); + s = __builtin_alignof(int); +} + void *_alloca(int); void foo() { @@ -49,8 +54,8 @@ char x = FOO(a); typedef enum E { e1 }; -enum __declspec(deprecated) E2 { i, j, k }; -__declspec(deprecated) enum E3 { a, b, c } e; +enum __declspec(deprecated) E2 { i, j, k }; // expected-note {{declared here}} +__declspec(deprecated) enum E3 { a, b, c } e; // expected-note {{declared here}} void deprecated_enum_test(void) { @@ -64,7 +69,7 @@ void deprecated_enum_test(void) [repeatable][source_annotation_attribute( Parameter|ReturnValue )] struct SA_Post{ SA_Post(); int attr; }; -[returnvalue:SA_Post( attr=1)] +[returnvalue:SA_Post( attr=1)] int foo1([SA_Post(attr=1)] void *param); @@ -75,3 +80,25 @@ void ms_intrinsics(int a) __assume(a); __debugbreak(); } + +struct __declspec(frobble) S1 {}; /* expected-warning {{unknown __declspec attribute 'frobble' ignored}} */ +struct __declspec(12) S2 {}; /* expected-error {{__declspec attributes must be an identifier or string literal}} */ +struct __declspec("testing") S3 {}; /* expected-warning {{__declspec attribute '"testing"' is not supported}} */ + +/* Ensure multiple declspec attributes are supported */ +struct __declspec(align(8) deprecated) S4 {}; + +/* But multiple declspecs must still be legal */ +struct __declspec(deprecated frobble "testing") S5 {}; /* expected-warning {{unknown __declspec attribute 'frobble' ignored}} expected-warning {{__declspec attribute '"testing"' is not supported}} */ +struct __declspec(unknown(12) deprecated) S6 {}; /* expected-warning {{unknown __declspec attribute 'unknown' ignored}}*/ + +struct S7 { + int foo() { return 12; } + __declspec(property(get=foo) deprecated) int t; // expected-note {{declared here}} +}; + +/* Technically, this is legal (though it does nothing) */ +__declspec() void quux( void ) { + struct S7 s; + int i = s.t; /* expected-warning {{'t' is deprecated}} */ +} |