blob: 192dd4c23ffa90f3422e1f987365673515f3bf4c [file] [log] [blame]
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +00001// RUN: %clang_cc1 -triple thumbv7-windows-msvc -fdeclspec -std=c++11 -fobjc-runtime=ios-6.0 -o - -emit-llvm %s | FileCheck %s
2
3@class I;
4
5id kid;
Shoaib Meenaic8714d22018-10-04 19:50:14 +00006// CHECK: @"?kid@@3PAUobjc_object@@A" = dso_local global
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +00007
8Class klass;
Shoaib Meenaic8714d22018-10-04 19:50:14 +00009// CHECK: @"?klass@@3PAUobjc_class@@A" = dso_local global
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000010
11I *kI;
Shoaib Meenaic8714d22018-10-04 19:50:14 +000012// CHECK: @"?kI@@3PAUI@@A" = dso_local global
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000013
14void f(I *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000015// CHECK-LABEL: "?f@@YAXPAUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000016
17void f(const I *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000018// CHECK-LABEL: "?f@@YAXPBUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000019
20void f(I &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000021// CHECK-LABEL: "?f@@YAXAAUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000022
23void f(const I &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000024// CHECK-LABEL: "?f@@YAXABUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000025
26void f(const I &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000027// CHECK-LABEL: "?f@@YAX$$QBUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000028
29void g(id) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000030// CHECK-LABEL: "?g@@YAXPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000031
32void g(id &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000033// CHECK-LABEL: "?g@@YAXAAPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000034
35void g(const id &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000036// CHECK-LABEL: "?g@@YAXABQAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000037
38void g(id &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000039// CHECK-LABEL: "?g@@YAX$$QAPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000040
41void h(Class) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000042// CHECK-LABEL: "?h@@YAXPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000043
44void h(Class &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000045// CHECK-LABEL: "?h@@YAXAAPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000046
47void h(const Class &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000048// CHECK-LABEL: "?h@@YAXABQAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000049
50void h(Class &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000051// CHECK-LABEL: "?h@@YAX$$QAPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000052
53I *i() { return nullptr; }
Shoaib Meenaic8714d22018-10-04 19:50:14 +000054// CHECK-LABEL: "?i@@YAPAUI@@XZ"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000055
56const I *j() { return nullptr; }
Shoaib Meenaic8714d22018-10-04 19:50:14 +000057// CHECK-LABEL: "?j@@YAPBUI@@XZ"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000058
59I &k() { return *kI; }
Shoaib Meenaic8714d22018-10-04 19:50:14 +000060// CHECK-LABEL: "?k@@YAAAUI@@XZ"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000061
62const I &l() { return *kI; }
Shoaib Meenaic8714d22018-10-04 19:50:14 +000063// CHECK-LABEL: "?l@@YAABUI@@XZ"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000064
Saleem Abdulrasool67942362018-01-23 19:17:25 +000065void m(const id) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000066// CHECK-LABEL: "?m@@YAXQAUobjc_object@@@Z"
Saleem Abdulrasool67942362018-01-23 19:17:25 +000067
68void m(const I *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000069// CHECK-LABEL: "?m@@YAXPBUI@@@Z"
Saleem Abdulrasool67942362018-01-23 19:17:25 +000070
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000071void n(SEL) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000072// CHECK-LABEL: "?n@@YAXPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000073
74void n(SEL *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000075// CHECK-LABEL: "?n@@YAXPAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000076
77void n(const SEL *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000078// CHECK-LABEL: "?n@@YAXPBQAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000079
80void n(SEL &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000081// CHECK-LABEL: "?n@@YAXAAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000082
83void n(const SEL &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000084// CHECK-LABEL: "?n@@YAXABQAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000085
86void n(SEL &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000087// CHECK-LABEL: "?n@@YAX$$QAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +000088
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000089struct __declspec(dllexport) s {
90 struct s &operator=(const struct s &) = delete;
91
92 void m(I *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000093 // CHECK-LABEL: "?m@s@@QAAXPAUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000094
95 void m(const I *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000096 // CHECK-LABEL: "?m@s@@QAAXPBUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +000097
98 void m(I &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +000099 // CHECK-LABEL: "?m@s@@QAAXAAUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000100
101 void m(const I &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000102 // CHECK-LABEL: "?m@s@@QAAXABUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000103
104 void m(I &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000105 // CHECK-LABEL: "?m@s@@QAAX$$QAUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000106
107 void m(const I &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000108 // CHECK-LABEL: "?m@s@@QAAX$$QBUI@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000109
110 void m(id) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000111 // CHECK-LABEL: "?m@s@@QAAXPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000112
113 void m(id &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000114 // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000115
116 void m(id &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000117 // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000118
119 void m(const id &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000120 // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000121
122 void m(const id &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000123 // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_object@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000124
125 void m(Class *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000126 // CHECK-LABEL: "?m@s@@QAAXPAPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000127
128 void m(const Class *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000129 // CHECK-LABEL: "?m@s@@QAAXPBQAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000130
131 void m(Class) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000132 // CHECK-LABEL: "?m@s@@QAAXPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000133
134 void m(Class &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000135 // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000136
137 void m(const Class &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000138 // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000139
140 void m(Class &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000141 // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_class@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000142
143 void m(const Class &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000144 // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_class@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000145
146 void m(SEL) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000147 // CHECK-LABEL: "?m@s@@QAAXPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000148
149 void m(SEL *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000150 // CHECK-LABEL: "?m@s@@QAAXPAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000151
152 void m(const SEL *) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000153 // CHECK-LABEL: "?m@s@@QAAXPBQAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000154
155 void m(SEL &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000156 // CHECK-LABEL: "?m@s@@QAAXAAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000157
158 void m(const SEL &) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000159 // CHECK-LABEL: "?m@s@@QAAXABQAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000160
161 void m(SEL &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000162 // CHECK-LABEL: "?m@s@@QAAX$$QAPAUobjc_selector@@@Z"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000163
164 void m(const SEL &&) {}
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000165 // CHECK-LABEL: "?m@s@@QAAX$$QBQAUobjc_selector@@@Z"
Saleem Abdulrasool5a3e50a2017-08-23 22:38:58 +0000166};
167
Saleem Abdulrasool67942362018-01-23 19:17:25 +0000168template <typename T>
169struct remove_pointer { typedef T type; };
170
171template <typename T>
172struct remove_pointer<T *> {
173 typedef T type;
174};
175
176template <typename T>
177struct t {
178 t() {}
179};
180
181template struct t<id>;
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000182// CHECK-LABEL: "??0?$t@PAUobjc_object@@@@QAA@XZ"
Saleem Abdulrasool67942362018-01-23 19:17:25 +0000183
184template struct t<remove_pointer<id>::type>;
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000185// CHECK-LABEL: "??0?$t@Uobjc_object@@@@QAA@XZ"
Saleem Abdulrasool67942362018-01-23 19:17:25 +0000186
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000187template struct t<SEL>;
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000188// CHECK-LABEL: "??0?$t@PAUobjc_selector@@@@QAA@XZ"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000189
190template struct t<remove_pointer<SEL>::type>;
Shoaib Meenaic8714d22018-10-04 19:50:14 +0000191// CHECK-LABEL: "??0?$t@Uobjc_selector@@@@QAA@XZ"
Saleem Abdulrasool93a8b192018-01-23 20:56:52 +0000192