| 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 | // test that <bitset> includes <string> and <iosfwd> |
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| 10 | |
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| 11 | #include <bitset> |
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| 12 | |
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| 13 | #include "test_macros.h" |
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| 14 | |
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| 15 | template <class> void test_typedef() {} |
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| 16 | |
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| 17 | int main(int, char**) |
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| 18 | { |
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| 19 | { // test for <string> |
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| 20 | std::string s; ((void)s); |
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| 21 | } |
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| 22 | { // test for <iosfwd> |
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| 23 | test_typedef<std::ios>(); |
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| 24 | test_typedef<std::istream>(); |
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| 25 | test_typedef<std::ostream>(); |
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| 26 | test_typedef<std::iostream>(); |
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| 27 | } |
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| 28 | |
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| 29 | return 0; |
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| 30 | } |
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| 31 | |
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