[libcxx-commits] [libcxx] [libc++] Remove UB from std::map __tree_node construction (PR #153908)

[Vinay Deshmukh via libcxx-commits]

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@@ -1276,7 +1310,7 @@ private:
       return nullptr;
     }
 
-    __assign_value(__dest->__value_, __src->__value_);
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vinay-deshmukh wrote:

As we no longer expose the member directly, all accesses need to go through the member function so the right type is used.

otherwise, every access  needs to be updated to use ifndef CXX03 

https://github.com/llvm/llvm-project/pull/153908