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1// RUN: %clang_cc1 -triple thumbv7-windows-msvc -fobjc-runtime=ios-6.0 -fobjc-arc -o - -emit-llvm %s | FileCheck %s2 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