50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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// RUN: %clang_cc1 -S -triple %itanium_abi_triple -std=c++11 -emit-llvm %s -o - | FileCheck %s
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// expected-no-diagnostics
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namespace PR10856 {
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template<typename T> class C;
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template<typename S, typename R = S> C<R> operator - (C<S> m0, C<S> m1);
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template<typename T> class C {
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public:
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template<typename S, typename R> friend C<R> operator - (C<S> m0, C<S> m1);
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};
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template<typename S, typename R> inline C<R> operator - (C<S> m0, C<S> m1) {
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C<R> ret;
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return ret;
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}
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};
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int PR10856_main(int argc, char** argv) {
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using namespace PR10856;
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C<int> a;
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a-a;
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return 0;
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}
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// PR10856::C<int> PR10856::operator-<int, int>(PR10856::C<int>, PR10856::C<int>)
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// CHECK: define {{.*}} @_ZN7PR10856miIiiEENS_1CIT0_EENS1_IT_EES5_
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namespace PR10856_Root {
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template<typename Value, typename Defaulted = void>
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bool g(Value value);
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template<typename ClassValue> class MyClass {
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private:
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template<typename Value, typename Defaulted>
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friend bool g(Value value);
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};
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}
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namespace PR10856_Root {
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void f() {
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MyClass<int> value;
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g(value);
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}
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}
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// bool PR10856_Root::g<PR10856_Root::MyClass<int>, void>(PR10856_Root::MyClass<int>)
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// CHECK: call {{.*}} @_ZN12PR10856_Root1gINS_7MyClassIiEEvEEbT_
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