1 // RUN: %clang_cc1 -emit-llvm -triple i686-windows-itanium -fdeclspec %s -o - | FileCheck %s --check-prefixes=CHECK,WI 2 // RUN: %clang_cc1 -emit-llvm -triple x86_64-scei-ps4 -fdeclspec %s -o - | FileCheck %s --check-prefixes=CHECK,PS 3 // RUN: %clang_cc1 -emit-llvm -triple x86_64-sie-ps5 -fdeclspec %s -o - | FileCheck %s --check-prefixes=CHECK,PS 4 5 #define JOIN2(x, y) x##y 6 #define JOIN(x, y) JOIN2(x, y) 7 #define UNIQ(name) JOIN(name, __LINE__) 8 #define USEMEMFUNC(class, func) void (class::*UNIQ(use)())() { return &class::func; } 9 10 struct __declspec(dllexport) s { fs11 void f() {} 12 }; 13 14 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1saSERKS_ 15 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1s1fEv 16 17 template <class T> 18 class c { f()19 void f() {} 20 }; 21 22 template class __declspec(dllexport) c<int>; 23 24 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiEaSERKS0_ 25 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiE1fEv 26 27 extern template class c<char>; 28 template class __declspec(dllexport) c<char>; 29 30 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIcEaSERKS0_ 31 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIcE1fEv 32 33 c<double> g; 34 template class __declspec(dllexport) c<double>; 35 36 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIdEaSERKS0_ 37 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIdE1fEv 38 39 template <class T> 40 struct outer { fouter41 void f() {} 42 struct inner { fouter::inner43 void f() {} 44 }; 45 }; 46 47 template class __declspec(dllexport) outer<int>; 48 49 // CHECK: define {{.*}} dllexport {{.*}} @_ZN5outerIiE1fEv 50 // CHECK-NOT: define {{.*}} dllexport {{.*}} @_ZN5outerIiE5inner1fEv 51 52 extern template class __declspec(dllimport) outer<char>; 53 USEMEMFUNC(outer<char>, f) 54 USEMEMFUNC(outer<char>::inner, f) 55 56 // CHECK-DAG: declare dllimport {{.*}} @_ZN5outerIcE1fEv 57 // WI-DAG: define {{.*}} @_ZN5outerIcE5inner1fEv 58 // PS-DAG: declare {{.*}} @_ZN5outerIcE5inner1fEv 59