| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 10 | |
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| 11 | // REQUIRES: has-unix-headers |
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| 12 | // UNSUPPORTED: libcpp-hardening-mode=none |
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| 13 | // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing |
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| 14 | |
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| 15 | // Test the precondition check in iota_view(value, bound) that `bound` is reachable from `value`. |
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| 16 | |
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| 17 | #include <ranges> |
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| 18 | |
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| 19 | #include "check_assertion.h" |
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| 20 | |
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| 21 | int main(int, char**) { |
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| 22 | { TEST_LIBCPP_ASSERT_FAILURE(std::ranges::iota_view(5, 0), "iota_view: bound must be reachable from value" ); } |
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| 23 | { TEST_LIBCPP_ASSERT_FAILURE(std::ranges::iota_view(10, 5), "iota_view: bound must be reachable from value" ); } |
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| 24 | |
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| 25 | return 0; |
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| 26 | } |
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| 27 | |
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