| 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 | // This test ensures that passing `-fexperimental-library` results in experimental |
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| 10 | // library features being enabled. |
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| 11 | |
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| 12 | // GCC does not support the -fexperimental-library flag |
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| 13 | // UNSUPPORTED: gcc |
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| 14 | |
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| 15 | // ADDITIONAL_COMPILE_FLAGS: -fexperimental-library |
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| 16 | |
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| 17 | #include <version> |
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| 18 | |
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| 19 | #ifdef _LIBCPP_HAS_NO_INCOMPLETE_PSTL |
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| 20 | # error "-fexperimental-library should enable the PSTL" |
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| 21 | #endif |
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| 22 | |
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| 23 | #ifdef _LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN |
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| 24 | # error "-fexperimental-library should enable the stop_token" |
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| 25 | #endif |
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| 26 | |
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| 27 | #ifdef _LIBCPP_HAS_NO_EXPERIMENTAL_TZDB |
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| 28 | # error "-fexperimental-library should enable the chrono TZDB" |
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| 29 | #endif |
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| 30 | |
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| 31 | #ifdef _LIBCPP_HAS_NO_EXPERIMENTAL_SYNCSTREAM |
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| 32 | # error "-fexperimental-library should enable the syncstream header" |
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| 33 | #endif |
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| 34 | |
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