//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <vector>
// Subtract iterators from different containers.
// REQUIRES: has-unix-headers
// UNSUPPORTED: !libcpp-has-legacy-debug-mode, c++03
#include <vector>
#include "check_assertion.h"
#include "min_allocator.h"
int main(int, char**) {
{
typedef int T;
typedef std::vector<T> C;
C c1;
C c2;
TEST_LIBCPP_ASSERT_FAILURE(c1.begin() - c2.begin(), "Attempted to subtract incompatible iterators");
}
{
typedef int T;
typedef std::vector<T, min_allocator<T> > C;
C c1;
C c2;
TEST_LIBCPP_ASSERT_FAILURE(c1.begin() - c2.begin(), "Attempted to subtract incompatible iterators");
}
return 0;
}