1// RUN: %clang_cc1 -triple thumbv7-windows-msvc -fobjc-runtime=ios-6.0 -fobjc-arc -o - -emit-llvm %s | FileCheck %s 2 3@protocol P; 4@protocol Q; 5 6@class I; 7@class J<T>; 8 9void f(id<P>, id, id<P>, id) {} 10// CHECK-LABEL: "?f@@YAXPAU?$objc_object@U?$Protocol@UP@@@__ObjC@@@@PAUobjc_object@@01@Z" 11 12void f(id, id<P>, id<P>, id) {} 13// CHECK-LABEL: "?f@@YAXPAUobjc_object@@PAU?$objc_object@U?$Protocol@UP@@@__ObjC@@@@10@Z" 14 15void f(id<P>, id<P>) {} 16// CHECK-LABEL: "?f@@YAXPAU?$objc_object@U?$Protocol@UP@@@__ObjC@@@@0@Z" 17 18void f(id<P>) {} 19// CHECK-LABEL: "?f@@YAXPAU?$objc_object@U?$Protocol@UP@@@__ObjC@@@@@Z" 20 21void f(id<P, Q>) {} 22// CHECK-LABEL: "?f@@YAXPAU?$objc_object@U?$Protocol@UP@@@__ObjC@@U?$Protocol@UQ@@@2@@@@Z" 23 24void f(Class<P>) {} 25// CHECK-LABEL: "?f@@YAXPAU?$objc_class@U?$Protocol@UP@@@__ObjC@@@@@Z" 26 27void f(Class<P, Q>) {} 28// CHECK-LABEL: "?f@@YAXPAU?$objc_class@U?$Protocol@UP@@@__ObjC@@U?$Protocol@UQ@@@2@@@@Z" 29 30void f(I<P> *) {} 31// CHECK-LABEL: "?f@@YAXPAU?$I@U?$Protocol@UP@@@__ObjC@@@@@Z" 32 33void f(I<P, Q> *) {} 34// CHECK-LABEL: "?f@@YAXPAU?$I@U?$Protocol@UP@@@__ObjC@@U?$Protocol@UQ@@@2@@@@Z" 35 36template <typename> 37struct S {}; 38 39void f(S<__unsafe_unretained id>) {} 40// CHECK-LABEL: "?f@@YAXU?$S@PAUobjc_object@@@@@Z" 41 42void f(S<__autoreleasing id>) {} 43// CHECK-LABEL: "?f@@YAXU?$S@U?$Autoreleasing@PAUobjc_object@@@__ObjC@@@@@Z" 44 45void f(S<__strong id>) {} 46// CHECK-LABEL: "?f@@YAXU?$S@U?$Strong@PAUobjc_object@@@__ObjC@@@@@Z" 47 48void f(S<__weak id>) {} 49// CHECK-LABEL: "?f@@YAXU?$S@U?$Weak@PAUobjc_object@@@__ObjC@@@@@Z" 50 51void w(__weak id) {} 52// CHECK-LABEL: "?w@@YAXPAUobjc_object@@@Z" 53 54void s(__strong id) {} 55// CHECK-LABEL: "?s@@YAXPAUobjc_object@@@Z" 56 57void a(__autoreleasing id) {} 58// CHECK-LABEL: "?a@@YAXPAUobjc_object@@@Z" 59 60void u(__unsafe_unretained id) {} 61// CHECK-LABEL: "?u@@YAXPAUobjc_object@@@Z" 62 63S<__autoreleasing id> g() { return S<__autoreleasing id>(); } 64// CHECK-LABEL: "?g@@YA?AU?$S@U?$Autoreleasing@PAUobjc_object@@@__ObjC@@@@XZ" 65 66__autoreleasing id h() { return nullptr; } 67// CHECK-LABEL: "?h@@YAPAUobjc_object@@XZ" 68 69void f(I *) {} 70// CHECK-LABEL: "?f@@YAXPAUI@@@Z" 71 72void f(__kindof I *) {} 73// CHECK-LABEL: "?f@@YAXPAU?$KindOf@UI@@@__ObjC@@@Z" 74 75void f(__kindof I<P> *) {} 76// CHECK-LABEL: "?f@@YAXPAU?$KindOf@U?$I@U?$Protocol@UP@@@__ObjC@@@@@__ObjC@@@Z" 77 78void f(S<I *>) {} 79// CHECK-LABEL: "?f@@YAXU?$S@U?$Strong@PAUI@@@__ObjC@@@@@Z" 80 81void f(S<__kindof I *>) {} 82// CHECK-LABEL: "?f@@YAXU?$S@U?$Strong@PAU?$KindOf@UI@@@__ObjC@@@__ObjC@@@@@Z" 83 84void f(S<__kindof I<P> *>) {} 85// CHECK-LABEL: "?f@@YAXU?$S@U?$Strong@PAU?$KindOf@U?$I@U?$Protocol@UP@@@__ObjC@@@@@__ObjC@@@__ObjC@@@@@Z" 86 87void f(S<__weak __kindof I *>) {} 88// CHECK-LABEL: "?f@@YAXU?$S@U?$Weak@PAU?$KindOf@UI@@@__ObjC@@@__ObjC@@@@@Z" 89 90void f(S<__weak __kindof I<P> *>) {} 91// CHECK-LABEL: "?f@@YAXU?$S@U?$Weak@PAU?$KindOf@U?$I@U?$Protocol@UP@@@__ObjC@@@@@__ObjC@@@__ObjC@@@@@Z" 92 93void f(J<I *> *) {} 94// CHECK-LABEL: "?f@@YAXPAU?$J@PAUI@@@@@Z" 95 96void f(J<__kindof I *> *) {} 97// CHECK-LABEL: "?f@@YAXPAU?$J@PAU?$KindOf@UI@@@__ObjC@@@@@Z" 98