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,PS4 3 4 #define JOIN2(x, y) x##y 5 #define JOIN(x, y) JOIN2(x, y) 6 #define UNIQ(name) JOIN(name, __LINE__) 7 #define USEMEMFUNC(class, func) void (class::*UNIQ(use)())() { return &class::func; } 8 9 struct __declspec(dllexport) s { f()10 void f() {} 11 }; 12 13 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1saSERKS_ 14 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1s1fEv 15 16 template <class T> 17 class c { f()18 void f() {} 19 }; 20 21 template class __declspec(dllexport) c<int>; 22 23 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiEaSERKS0_ 24 // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiE1fEv 25 26 extern template class c<char>; 27 template class __declspec(dllexport) c<char>; 28 29 // WI: define {{.*}} dllexport {{.*}} @_ZN1cIcEaSERKS0_ 30 // WI: define {{.*}} dllexport {{.*}} @_ZN1cIcE1fEv 31 // PS4-NOT: @_ZN1cIcEaSERKS0_ 32 // PS4: define weak_odr void @_ZN1cIcE1fEv 33 34 c<double> g; 35 template class __declspec(dllexport) c<double>; 36 37 // WI: define {{.*}} dllexport {{.*}} @_ZN1cIdEaSERKS0_ 38 // WI: define {{.*}} dllexport {{.*}} @_ZN1cIdE1fEv 39 // PS4-NOT: @_ZN1cIdEaSERKS0_ 40 // PS4: define weak_odr void @_ZN1cIdE1fEv 41 42 template <class T> 43 struct outer { fouter44 void f() {} 45 struct inner { fouter::inner46 void f() {} 47 }; 48 }; 49 50 template class __declspec(dllexport) outer<int>; 51 52 // CHECK: define {{.*}} dllexport {{.*}} @_ZN5outerIiE1fEv 53 // CHECK-NOT: define {{.*}} dllexport {{.*}} @_ZN5outerIiE5inner1fEv 54 55 extern template class __declspec(dllimport) outer<char>; 56 USEMEMFUNC(outer<char>, f) 57 USEMEMFUNC(outer<char>::inner, f) 58 59 // CHECK-DAG: declare dllimport {{.*}} @_ZN5outerIcE1fEv 60 // WI-DAG: define {{.*}} @_ZN5outerIcE5inner1fEv 61 // PS4-DAG: declare {{.*}} @_ZN5outerIcE5inner1fEv 62