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27 lines
689 B
27 lines
689 B
4 months ago
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// RUN: %clang_cc1 -O1 -fno-experimental-new-pass-manager -triple %itanium_abi_triple -emit-llvm -o - -fvisibility hidden %s | FileCheck %s
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template<typename T>
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struct X {
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void f();
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void g() { }
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};
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template<typename T> void X<T>::f() { }
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extern template struct X<int>;
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template struct X<int>;
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extern template struct X<char>;
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// <rdar://problem/8109763>
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void test_X(X<int> xi, X<char> xc) {
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// CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1XIiE1fEv
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xi.f();
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// CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1XIiE1gEv
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xi.g();
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// CHECK: declare {{.*}}void @_ZN1XIcE1fEv
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xc.f();
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// CHECK-LABEL: define available_externally {{.*}}void @_ZN1XIcE1gEv
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xc.g();
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}
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