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authorDimitry Andric <dim@FreeBSD.org>2022-01-27 22:17:16 +0000
committerDimitry Andric <dim@FreeBSD.org>2022-06-04 11:59:19 +0000
commit390adc38fc112be360bd15499e5241bf4e675b6f (patch)
tree712d68d3aa03f7aa4902ba03dcac2a56f49ae0e5 /contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h
parent8a84287b0edc66fc6dede3db770d10ff41da5464 (diff)
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h')
-rw-r--r--contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h b/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h
index 43c7636d9c81..aa8606a21929 100644
--- a/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h
+++ b/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h
@@ -25,6 +25,10 @@ _LIBCPP_BEGIN_NAMESPACE_STD
template<class _Tp>
concept __class_or_enum = is_class_v<_Tp> || is_union_v<_Tp> || is_enum_v<_Tp>;
+// Work around Clang bug https://llvm.org/PR52970
+template<class _Tp>
+concept __workaround_52970 = is_class_v<__uncvref_t<_Tp>> || is_union_v<__uncvref_t<_Tp>>;
+
#endif // _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
_LIBCPP_END_NAMESPACE_STD