| ; RUN: llvm-undname < %s | FileCheck %s | 
 |  | 
 | ; CHECK-NOT: Invalid mangled name | 
 |  | 
 | ?x@@3HA | 
 | ; CHECK: int x | 
 |  | 
 | ?x@@3PEAHEA | 
 | ; CHECK: int *x | 
 |  | 
 | ?x@@3PEAPEAHEA | 
 | ; CHECK: int **x | 
 |  | 
 | ?x@@3PEAY02HEA | 
 | ; CHECK: int (*x)[3] | 
 |  | 
 | ?x@@3PEAY124HEA | 
 | ; CHECK: int (*x)[3][5] | 
 |  | 
 | ?x@@3PEAY02$$CBHEA | 
 | ; CHECK: int const (*x)[3] | 
 |  | 
 | ?x@@3PEAEEA | 
 | ; CHECK: unsigned char *x | 
 |  | 
 | ?x@@3PEAY1NKM@5HEA | 
 | ; CHECK: int (*x)[3500][6] | 
 |  | 
 | ?x@@YAXMH@Z | 
 | ; CHECK: void __cdecl x(float, int) | 
 |  | 
 | ?x@@3P6AHMNH@ZEA | 
 | ; CHECK: int (__cdecl *x)(float, double, int) | 
 |  | 
 | ?x@@3P6AHP6AHM@ZN@ZEA | 
 | ; CHECK: int (__cdecl *x)(int (__cdecl *)(float), double) | 
 |  | 
 | ?x@@3P6AHP6AHM@Z0@ZEA | 
 | ; CHECK: int (__cdecl *x)(int (__cdecl *)(float), int (__cdecl *)(float)) | 
 |  | 
 | ?x@ns@@3HA | 
 | ; CHECK: int ns::x | 
 |  | 
 | ; Microsoft's undname doesn't handle Q correctly or the multiple occurrences | 
 | ; of the const modifier.  So the results here differ, but ours are correct. | 
 | ?x@@3PEAHEA | 
 | ; CHECK: int *x | 
 |  | 
 | ?x@@3PEBHEB | 
 | ; CHECK: int const *x | 
 |  | 
 | ?x@@3QEAHEA | 
 | ; CHECK: int *const x | 
 |  | 
 | ?x@@3QEBHEB | 
 | ; CHECK: int const *const x | 
 |  | 
 |  | 
 | ?x@@3AEBHEB | 
 | ; CHECK: int const &x | 
 |  | 
 | ?x@@3PEAUty@@EA | 
 | ; CHECK: struct ty *x | 
 |  | 
 | ?x@@3PEATty@@EA | 
 | ; CHECK: union ty *x | 
 |  | 
 | ?x@@3PEAUty@@EA | 
 | ; CHECK: struct ty *x | 
 |  | 
 | ?x@@3PEAW4ty@@EA | 
 | ; CHECK: enum ty *x | 
 |  | 
 | ?x@@3PEAVty@@EA | 
 | ; CHECK: class ty *x | 
 |  | 
 | ?x@@3PEAV?$tmpl@H@@EA | 
 | ; CHECK: class tmpl<int> *x | 
 |  | 
 | ?x@@3PEAU?$tmpl@H@@EA | 
 | ; CHECK: struct tmpl<int> *x | 
 |  | 
 | ?x@@3PEAT?$tmpl@H@@EA | 
 | ; CHECK: union tmpl<int> *x | 
 |  | 
 | ?instance@@3Vklass@@A | 
 | ; CHECK: class klass instance | 
 |  | 
 | ?instance$initializer$@@3P6AXXZEA | 
 | ; CHECK: void (__cdecl *instance$initializer$)(void) | 
 |  | 
 | ??0klass@@QEAA@XZ | 
 | ; CHECK: __cdecl klass::klass(void) | 
 |  | 
 | ??1klass@@QEAA@XZ | 
 | ; CHECK: __cdecl klass::~klass(void) | 
 |  | 
 | ?x@@YAHPEAVklass@@AEAV1@@Z | 
 | ; CHECK: int __cdecl x(class klass *, class klass &) | 
 |  | 
 | ?x@ns@@3PEAV?$klass@HH@1@EA | 
 | ; CHECK: class ns::klass<int, int> *ns::x | 
 |  | 
 | ?fn@?$klass@H@ns@@QEBAIXZ | 
 | ; CHECK: unsigned int __cdecl ns::klass<int>::fn(void) const | 
 |  | 
 |  | 
 | ??4klass@@QEAAAEBV0@AEBV0@@Z | 
 | ; CHECK: class klass const & __cdecl klass::operator=(class klass const &) | 
 |  | 
 | ??7klass@@QEAA_NXZ | 
 | ; CHECK: bool __cdecl klass::operator!(void) | 
 |  | 
 | ??8klass@@QEAA_NAEBV0@@Z | 
 | ; CHECK: bool __cdecl klass::operator==(class klass const &) | 
 |  | 
 | ??9klass@@QEAA_NAEBV0@@Z | 
 | ; CHECK: bool __cdecl klass::operator!=(class klass const &) | 
 |  | 
 | ??Aklass@@QEAAH_K@Z | 
 | ; CHECK: int __cdecl klass::operator[](unsigned __int64) | 
 |  | 
 | ??Cklass@@QEAAHXZ | 
 | ; CHECK: int __cdecl klass::operator->(void) | 
 |  | 
 | ??Dklass@@QEAAHXZ | 
 | ; CHECK: int __cdecl klass::operator*(void) | 
 |  | 
 | ??Eklass@@QEAAHXZ | 
 | ; CHECK: int __cdecl klass::operator++(void) | 
 |  | 
 | ??Eklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator++(int) | 
 |  | 
 | ??Fklass@@QEAAHXZ | 
 | ; CHECK: int __cdecl klass::operator--(void) | 
 |  | 
 | ??Fklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator--(int) | 
 |  | 
 | ??Hklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator+(int) | 
 |  | 
 | ??Gklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator-(int) | 
 |  | 
 | ??Iklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator&(int) | 
 |  | 
 | ??Jklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator->*(int) | 
 |  | 
 | ??Kklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator/(int) | 
 |  | 
 | ??Mklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator<(int) | 
 |  | 
 | ??Nklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator<=(int) | 
 |  | 
 | ??Oklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator>(int) | 
 |  | 
 | ??Pklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator>=(int) | 
 |  | 
 | ??Qklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator,(int) | 
 |  | 
 | ??Rklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator()(int) | 
 |  | 
 | ??Sklass@@QEAAHXZ | 
 | ; CHECK: int __cdecl klass::operator~(void) | 
 |  | 
 | ??Tklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator^(int) | 
 |  | 
 | ??Uklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator|(int) | 
 |  | 
 | ??Vklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator&&(int) | 
 |  | 
 | ??Wklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator||(int) | 
 |  | 
 | ??Xklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator*=(int) | 
 |  | 
 | ??Yklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator+=(int) | 
 |  | 
 | ??Zklass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator-=(int) | 
 |  | 
 | ??_0klass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator/=(int) | 
 |  | 
 | ??_1klass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator%=(int) | 
 |  | 
 | ??_2klass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator>>=(int) | 
 |  | 
 | ??_3klass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator<<=(int) | 
 |  | 
 | ??_6klass@@QEAAHH@Z | 
 | ; CHECK: int __cdecl klass::operator^=(int) | 
 |  | 
 | ??6@YAAEBVklass@@AEBV0@H@Z | 
 | ; CHECK: class klass const & __cdecl operator<<(class klass const &, int) | 
 |  | 
 | ??5@YAAEBVklass@@AEBV0@_K@Z | 
 | ; CHECK: class klass const & __cdecl operator>>(class klass const &, unsigned __int64) | 
 |  | 
 | ??2@YAPEAX_KAEAVklass@@@Z | 
 | ; CHECK: void * __cdecl operator new(unsigned __int64, class klass &) | 
 |  | 
 | ??_U@YAPEAX_KAEAVklass@@@Z | 
 | ; CHECK: void * __cdecl operator new[](unsigned __int64, class klass &) | 
 |  | 
 | ??3@YAXPEAXAEAVklass@@@Z | 
 | ; CHECK: void __cdecl operator delete(void *, class klass &) | 
 |  | 
 | ??_V@YAXPEAXAEAVklass@@@Z | 
 | ; CHECK: void __cdecl operator delete[](void *, class klass &) | 
 |  |