forked from OSchip/llvm-project
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck -check-prefix GCABI %s
|
|
// RUN: %clang_cc1 -emit-llvm %s -o - -DMS_ABI -cxx-abi microsoft -triple=i386-pc-win32 | FileCheck -check-prefix MSABI %s
|
|
|
|
#ifdef MS_ABI
|
|
# define METHOD_CC __thiscall
|
|
#else
|
|
# define METHOD_CC __attribute__ ((cdecl))
|
|
#endif
|
|
|
|
// Test that it's OK to have multiple function declarations with the default CC
|
|
// both mentioned explicitly and implied.
|
|
void foo();
|
|
void __cdecl foo();
|
|
void __cdecl foo() {}
|
|
// GCABI: define void @_Z3foov()
|
|
// MSABI: define void @"\01?foo@@YAXXZ"
|
|
|
|
void __cdecl bar();
|
|
void bar();
|
|
void bar() {}
|
|
// GCABI: define void @_Z3barv()
|
|
// MSABI: define void @"\01?bar@@YAXXZ"
|
|
|
|
// Test that it's OK to mark either the method declaration or method definition
|
|
// with a default CC explicitly.
|
|
class A {
|
|
public:
|
|
void baz();
|
|
void METHOD_CC qux();
|
|
|
|
static void static_baz();
|
|
static void __cdecl static_qux();
|
|
};
|
|
|
|
void METHOD_CC A::baz() {}
|
|
// GCABI: define void @_ZN1A3bazEv
|
|
// MSABI: define x86_thiscallcc void @"\01?baz@A@@QAEXXZ"
|
|
void A::qux() {}
|
|
// GCABI: define void @_ZN1A3quxEv
|
|
// MSABI: define x86_thiscallcc void @"\01?qux@A@@QAEXXZ"
|
|
|
|
void __cdecl static_baz() {}
|
|
// GCABI: define void @_Z10static_bazv
|
|
// MSABI: define void @"\01?static_baz@@YAXXZ"
|
|
void static_qux() {}
|
|
// GCABI: define void @_Z10static_quxv
|
|
// MSABI: define void @"\01?static_qux@@YAXXZ"
|