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// RUN: %clang_cc1 -triple thumbv7-windows-msvc -fdeclspec -std=c++11 -fobjc-runtime=ios-6.0 -o - -emit-llvm %s | FileCheck %s

@class I;

id kid;
// CHECK: @"?kid@@3PAUobjc_object@@A" =  dso_local global

Class klass;
// CHECK: @"?klass@@3PAUobjc_class@@A" = dso_local global

I *kI;
// CHECK: @"?kI@@3PAUI@@A" = dso_local global

void f(I *) {}
// CHECK-LABEL: "?f@@YAXPAUI@@@Z"

void f(const I *) {}
// CHECK-LABEL: "?f@@YAXPBUI@@@Z"

void f(I &) {}
// CHECK-LABEL: "?f@@YAXAAUI@@@Z"

void f(const I &) {}
// CHECK-LABEL: "?f@@YAXABUI@@@Z"

void f(const I &&) {}
// CHECK-LABEL: "?f@@YAX$$QBUI@@@Z"

void g(id) {}
// CHECK-LABEL: "?g@@YAXPAUobjc_object@@@Z"

void g(id &) {}
// CHECK-LABEL: "?g@@YAXAAPAUobjc_object@@@Z"

void g(const id &) {}
// CHECK-LABEL: "?g@@YAXABQAUobjc_object@@@Z"

void g(id &&) {}
// CHECK-LABEL: "?g@@YAX$$QAPAUobjc_object@@@Z"

void h(Class) {}
// CHECK-LABEL: "?h@@YAXPAUobjc_class@@@Z"

void h(Class &) {}
// CHECK-LABEL: "?h@@YAXAAPAUobjc_class@@@Z"

void h(const Class &) {}
// CHECK-LABEL: "?h@@YAXABQAUobjc_class@@@Z"

void h(Class &&) {}
// CHECK-LABEL: "?h@@YAX$$QAPAUobjc_class@@@Z"

I *i() { return nullptr; }
// CHECK-LABEL: "?i@@YAPAUI@@XZ"

const I *j() { return nullptr; }
// CHECK-LABEL: "?j@@YAPBUI@@XZ"

I &k() { return *kI; }
// CHECK-LABEL: "?k@@YAAAUI@@XZ"

const I &l() { return *kI; }
// CHECK-LABEL: "?l@@YAABUI@@XZ"

void m(const id) {}
// CHECK-LABEL: "?m@@YAXQAUobjc_object@@@Z"

void m(const I *) {}
// CHECK-LABEL: "?m@@YAXPBUI@@@Z"

void n(SEL) {}
// CHECK-LABEL: "?n@@YAXPAUobjc_selector@@@Z"

void n(SEL *) {}
// CHECK-LABEL: "?n@@YAXPAPAUobjc_selector@@@Z"

void n(const SEL *) {}
// CHECK-LABEL: "?n@@YAXPBQAUobjc_selector@@@Z"

void n(SEL &) {}
// CHECK-LABEL: "?n@@YAXAAPAUobjc_selector@@@Z"

void n(const SEL &) {}
// CHECK-LABEL: "?n@@YAXABQAUobjc_selector@@@Z"

void n(SEL &&) {}
// CHECK-LABEL: "?n@@YAX$$QAPAUobjc_selector@@@Z"

struct __declspec(dllexport) s {
  struct s &operator=(const struct s &) = delete;

  void m(I *) {}
  // CHECK-LABEL: "?m@s@@QAAXPAUI@@@Z"

  void m(const I *) {}
  // CHECK-LABEL: "?m@s@@QAAXPBUI@@@Z"

  void m(I &) {}
  // CHECK-LABEL: "?m@s@@QAAXAAUI@@@Z"

  void m(const I &) {}
  // CHECK-LABEL: "?m@s@@QAAXABUI@@@Z"

  void m(I &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QAUI@@@Z"

  void m(const I &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QBUI@@@Z"

  void m(id) {}
  // CHECK-LABEL: "?m@s@@QAAXPAUobjc_object@@@Z"

  void m(id &) {}
  // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_object@@@Z"

  void m(id &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_object@@@Z"

  void m(const id &) {}
  // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_object@@@Z"

  void m(const id &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_object@@@Z"

  void m(Class *) {}
  // CHECK-LABEL: "?m@s@@QAAXPAPAUobjc_class@@@Z"

  void m(const Class *) {}
  // CHECK-LABEL: "?m@s@@QAAXPBQAUobjc_class@@@Z"

  void m(Class) {}
  // CHECK-LABEL: "?m@s@@QAAXPAUobjc_class@@@Z"

  void m(Class &) {}
  // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_class@@@Z"

  void m(const Class &) {}
  // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_class@@@Z"

  void m(Class &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_class@@@Z"

  void m(const Class &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_class@@@Z"

  void m(SEL) {}
  // CHECK-LABEL: "?m@s@@QAAXPAUobjc_selector@@@Z"

  void m(SEL *) {}
  // CHECK-LABEL: "?m@s@@QAAXPAPAUobjc_selector@@@Z"

  void m(const SEL *) {}
  // CHECK-LABEL: "?m@s@@QAAXPBQAUobjc_selector@@@Z"

  void m(SEL &) {}
  // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_selector@@@Z"

  void m(const SEL &) {}
  // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_selector@@@Z"

  void m(SEL &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_selector@@@Z"

  void m(const SEL &&) {}
  // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_selector@@@Z"
};

template <typename T>
struct remove_pointer { typedef T type; };

template <typename T>
struct remove_pointer<T *> {
  typedef T type;
};

template <typename T>
struct t {
  t() {}
};

template struct t<id>;
// CHECK-LABEL: "??0?$t@PAUobjc_object@@@@QAA@XZ"

template struct t<remove_pointer<id>::type>;
// CHECK-LABEL: "??0?$t@Uobjc_object@@@@QAA@XZ"

template struct t<SEL>;
// CHECK-LABEL: "??0?$t@PAUobjc_selector@@@@QAA@XZ"

template struct t<remove_pointer<SEL>::type>;
// CHECK-LABEL: "??0?$t@Uobjc_selector@@@@QAA@XZ"