1// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s 2 3struct X {}; 4 5// CHECK-LABEL: define void @_Z1f1XS_( 6void f(X, X) { } 7 8// CHECK-LABEL: define void @_Z1fR1XS0_( 9void f(X&, X&) { } 10 11// CHECK-LABEL: define void @_Z1fRK1XS1_( 12void f(const X&, const X&) { } 13 14typedef void T(); 15struct S {}; 16 17// CHECK-LABEL: define void @_Z1fPFvvEM1SFvvE( 18void f(T*, T (S::*)) {} 19 20namespace A { 21 struct A { }; 22 struct B { }; 23}; 24 25// CHECK-LABEL: define void @_Z1fN1A1AENS_1BE( 26void f(A::A a, A::B b) { } 27 28struct C { 29 struct D { }; 30}; 31 32// CHECK-LABEL: define void @_Z1fN1C1DERS_PS_S1_( 33void f(C::D, C&, C*, C&) { } 34 35template<typename T> 36struct V { 37 typedef int U; 38}; 39 40template <typename T> void f1(typename V<T>::U, V<T>) { } 41 42// CHECK: @_Z2f1IiEvN1VIT_E1UES2_ 43template void f1<int>(int, V<int>); 44 45template <typename T> void f2(V<T>, typename V<T>::U) { } 46 47// CHECK: @_Z2f2IiEv1VIT_ENS2_1UE 48template void f2<int>(V<int>, int); 49 50namespace NS { 51template <typename T> struct S1 {}; 52template<typename T> void ft3(S1<T>, S1<char>) { } 53 54// CHECK: @_ZN2NS3ft3IiEEvNS_2S1IT_EENS1_IcEE 55template void ft3<int>(S1<int>, S1<char>); 56} 57 58// PR5196 59// CHECK: @_Z1fPKcS0_ 60void f(const char*, const char*) {} 61 62namespace NS { 63 class C; 64} 65 66namespace NS { 67 // CHECK: @_ZN2NS1fERNS_1CE 68 void f(C&) { } 69} 70 71namespace Test1 { 72 73struct A { }; 74struct B { }; 75 76// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_ 77void f(void (B::*)(), A, A) { } 78 79// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_MS0_FvS3_EMS3_FvvE 80void f(void (B::*)(), A, A, void (B::*)(A), void (A::*)()) { } 81 82} 83