clang __cpp_coroutines check undefined error #385
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With `-Werror` and `-Wundef`, the `clang` `__cpp_coroutines` check can cause an error. (error:
'__cpp_coroutines' is not defined, evaluates to 0 [-Werror,-Wundef]) Presumably the gcc `__cpp_impl_coroutine` check would also suffer from this issue.
Error encountered with Apple clang version 11.0.0 (clang-1100.0.33.17)
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This style is recommended by the Committee - https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations. So I think usage of |
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With
-Werrorand-Wundef, theclang__cpp_coroutinescheck can cause an error. (error:'__cpp_coroutines' is not defined, evaluates to 0 [-Werror,-Wundef]) Presumably the gcc
__cpp_impl_coroutinechecks would also suffer from this issue.Error encountered with Apple clang version 11.0.0 (clang-1100.0.33.17)