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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <tuple>
// template <class... Types> class tuple;
// template <class Alloc, class ...UTypes>
// tuple(allocator_arg_t, const Alloc& a, tuple<UTypes...> const&);
// UNSUPPORTED: c++98, c++03
#include <tuple>
#include <memory>
struct ExplicitCopy {
explicit ExplicitCopy(int) {}
explicit ExplicitCopy(ExplicitCopy const&) {}
};
std::tuple<ExplicitCopy> const_explicit_copy_test() {
const std::tuple<int> t1(42);
return {std::allocator_arg, std::allocator<void>{}, t1};
// expected-error@-1 {{chosen constructor is explicit in copy-initialization}}
}
std::tuple<ExplicitCopy> non_const_explicit_copy_test() {
std::tuple<int> t1(42);
return {std::allocator_arg, std::allocator<void>{}, t1};
// expected-error@-1 {{chosen constructor is explicit in copy-initialization}}
}
int main()
{
}
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