phunix/external/bsd/llvm/dist/clang/test/CodeGenCXX/microsoft-uuidof-mangling.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

49 lines
1.4 KiB
C++

// RUN: %clang_cc1 -emit-llvm %s -o - -triple x86_64-unknown-unknown -fms-extensions | FileCheck %s
// rdar://17784718
typedef struct _GUID
{
unsigned int Data1;
unsigned short Data2;
unsigned short Data3;
unsigned char Data4[ 8 ];
} GUID;
template < typename T, const GUID & T_iid = __uuidof(T)>
class UUIDTest
{
public:
UUIDTest() { }
};
struct __declspec(uuid("EAFA1952-66F8-438B-8FBA-AF1BBAE42191")) TestStruct
{
int foo;
};
template <class T> void test_uuidofType(void *arg[sizeof(__uuidof(T))] = 0) {}
template <class T> void test_uuidofExpr(void *arg[sizeof(__uuidof(T::member))] = 0) {}
struct HasMember { typedef TestStruct member; };
int main(int argc, const char * argv[])
{
UUIDTest<TestStruct> uuidof_test;
test_uuidofType<TestStruct>();
test_uuidofExpr<HasMember>();
return 0;
}
// CHECK: define i32 @main
// CHECK: call void @_ZN8UUIDTestI10TestStructXu8__uuidoftS0_EEC1Ev
// CHECK: call void @_Z15test_uuidofTypeI10TestStructEvPPv(i8** null)
// CHECK: call void @_Z15test_uuidofExprI9HasMemberEvPPv(i8** null)
// CHECK: define linkonce_odr void @_ZN8UUIDTestI10TestStructXu8__uuidoftS0_EEC1Ev
// CHECK: define linkonce_odr void @_Z15test_uuidofTypeI10TestStructEvPPv
// CHECK: define linkonce_odr void @_Z15test_uuidofExprI9HasMemberEvPPv
// CHECK: define linkonce_odr void @_ZN8UUIDTestI10TestStructXu8__uuidoftS0_EEC2Ev