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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <functional>
// Hashing a struct w/o a defined hash should fail.
#include <functional>
#include <cassert>
#include <type_traits>
struct X {};
int main(int, char**)
{
X x;
size_t h = std::hash<X>{} ( x );
return 0;
}
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