[libcxx-commits] [libcxx] [libc++] Make std::pair trivially copyable if its members are (PR #89652)

[Louis Dionne via libcxx-commits]

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@@ -129,9 +155,9 @@ struct _LIBCPP_TEMPLATE_VIS pair
       typename conditional< _MaybeEnable, _CheckArgs, __check_tuple_constructor_fail>::type;
 
   template <bool _Dummy = true, __enable_if_t<_CheckArgsDep<_Dummy>::__enable_default(), int> = 0>
-  explicit(!_CheckArgsDep<_Dummy>::__enable_implicit_default()) _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR pair()
-      _NOEXCEPT_(
-          is_nothrow_default_constructible<first_type>::value&& is_nothrow_default_constructible<second_type>::value)
+  explicit(!_CheckArgsDep<_Dummy>::__enable_implicit_default()) _LIBCPP_HIDE_FROM_ABI
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ldionne wrote:

If this is just formatting, can you land as a separate patch prior to this one? NFC, no need for review, etc.

https://github.com/llvm/llvm-project/pull/89652