30 lines
717 B
C
30 lines
717 B
C
// { dg-options -std=c++0x }
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template<typename T>
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struct NonCopyable {
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NonCopyable() = default;
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NonCopyable(NonCopyable const&);
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};
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template<>
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NonCopyable<int>::NonCopyable(NonCopyable<int> const&) = delete; // { dg-error "deleted" }
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template<typename T>
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NonCopyable<T>::NonCopyable(NonCopyable<T> const&) = default;
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template<>
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NonCopyable<double>::NonCopyable(NonCopyable<double> const&) = delete; // { dg-error "deleted" }
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int main()
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{
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NonCopyable<double> nc_dbl;
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NonCopyable<double> nc_dbl_cpy(nc_dbl); // { dg-error "used here" }
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NonCopyable<int> nc_int;
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NonCopyable<int> nc_int_cpy(nc_int); // { dg-error "used here" }
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NonCopyable<char> nc_char;
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NonCopyable<char> nc_char_cpy(nc_char);
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}
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