forked from OSchip/llvm-project
67 lines
1.2 KiB
C++
67 lines
1.2 KiB
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-passes -emit-llvm -std=c++11 -o - %s | FileCheck %s
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template<typename T>
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struct X0 {
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void f(T &t) {
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t = 0;
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}
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void g(T &t);
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void h(T &t);
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static T static_var;
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};
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template<typename T>
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inline void X0<T>::g(T & t) {
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t = 0;
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}
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template<typename T>
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void X0<T>::h(T & t) {
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t = 0;
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}
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template<typename T>
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T X0<T>::static_var = 0;
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extern template struct X0<int*>;
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int *&test(X0<int*> xi, int *ip) {
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// CHECK: define available_externally void @_ZN2X0IPiE1fERS0_
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xi.f(ip);
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// CHECK: define available_externally void @_ZN2X0IPiE1gERS0_
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xi.g(ip);
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// CHECK: declare void @_ZN2X0IPiE1hERS0_
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xi.h(ip);
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return X0<int*>::static_var;
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}
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template<typename T>
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void f0(T& t) {
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t = 0;
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}
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template<typename T>
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inline void f1(T& t) {
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t = 0;
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}
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extern template void f0<>(int *&);
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extern template void f1<>(int *&);
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void test_f0(int *ip, float *fp) {
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// CHECK: declare void @_Z2f0IPiEvRT_
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f0(ip);
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// CHECK: define linkonce_odr void @_Z2f0IPfEvRT_
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f0(fp);
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}
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void test_f1(int *ip, float *fp) {
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// CHECK: define available_externally void @_Z2f1IPiEvRT_
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f1(ip);
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// CHECK: define linkonce_odr void @_Z2f1IPfEvRT_
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f1(fp);
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}
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