33 lines
897 B
C++
33 lines
897 B
C++
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// RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
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// RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
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// expected-no-diagnostics
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namespace dr408 { // dr408: 3.4
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template<int N> void g() { int arr[N != 1 ? 1 : -1]; }
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template<> void g<2>() { }
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template<typename T> struct S {
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static int i[];
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void f();
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};
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template<typename T> int S<T>::i[] = { 1 };
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template<typename T> void S<T>::f() {
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g<sizeof (i) / sizeof (int)>();
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}
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template<> int S<int>::i[] = { 1, 2 };
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template void S<int>::f(); // uses g<2>(), not g<1>().
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template<typename T> struct R {
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static int arr[];
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void f();
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};
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template<typename T> int R<T>::arr[1];
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template<typename T> void R<T>::f() {
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int arr[sizeof(arr) != sizeof(int) ? 1 : -1];
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}
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template<> int R<int>::arr[2];
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template void R<int>::f();
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}
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