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// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
struct X {};
// CHECK-LABEL: define void @_Z1f1XS_(
void f(X, X) { }
// CHECK-LABEL: define void @_Z1fR1XS0_(
void f(X&, X&) { }
// CHECK-LABEL: define void @_Z1fRK1XS1_(
void f(const X&, const X&) { }
typedef void T();
struct S {};
// CHECK-LABEL: define void @_Z1fPFvvEM1SFvvE(
void f(T*, T (S::*)) {}
namespace A {
struct A { };
struct B { };
};
// CHECK-LABEL: define void @_Z1fN1A1AENS_1BE(
void f(A::A a, A::B b) { }
struct C {
struct D { };
};
// CHECK-LABEL: define void @_Z1fN1C1DERS_PS_S1_(
void f(C::D, C&, C*, C&) { }
template<typename T>
struct V {
typedef int U;
};
template <typename T> void f1(typename V<T>::U, V<T>) { }
// CHECK: @_Z2f1IiEvN1VIT_E1UES2_
template void f1<int>(int, V<int>);
template <typename T> void f2(V<T>, typename V<T>::U) { }
// CHECK: @_Z2f2IiEv1VIT_ENS2_1UE
template void f2<int>(V<int>, int);
namespace NS {
template <typename T> struct S1 {};
template<typename T> void ft3(S1<T>, S1<char>) { }
// CHECK: @_ZN2NS3ft3IiEEvNS_2S1IT_EENS1_IcEE
template void ft3<int>(S1<int>, S1<char>);
}
// PR5196
// CHECK: @_Z1fPKcS0_
void f(const char*, const char*) {}
namespace NS {
class C;
}
namespace NS {
// CHECK: @_ZN2NS1fERNS_1CE
void f(C&) { }
}
namespace Test1 {
struct A { };
struct B { };
// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_
void f(void (B::*)(), A, A) { }
// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_MS0_FvS3_EMS3_FvvE
void f(void (B::*)(), A, A, void (B::*)(A), void (A::*)()) { }
}
namespace ManglePrefix {
template <typename>
struct X {
template <typename>
struct Y {
typedef int type;
typedef int type2;
};
};
template <typename T>
typename X<T>::template Y<T>::type f(typename X<T>::template Y<T>::type2) { return 0; }
// CHECK: @_ZN12ManglePrefix1fIiEENS_1XIT_E1YIS2_E4typeENS5_5type2E
template int f<int>(int);
}
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