[libcxx-commits] [libcxx] [libc++] Implements LWG3600 Making istream_iterator copy constructor trivial is an ABI break (PR #127343)

[Nikolas Klauser via libcxx-commits]

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@@ -58,6 +58,9 @@ class _LIBCPP_TEMPLATE_VIS istream_iterator
       __in_stream_ = nullptr;
   }
 
+  // LWG3600 Changed the wording of the copy constructor. In libc++ this constructor
+  // can still be trivial after this change.
+
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philnik777 wrote:

I'm not sure what you're trying to say with "we did look at this constructor for LWG3600". Do you mean we checked whether we're conforming because LWG3600 exists? If you mean that, I'm really not sure why anybody would care.


https://github.com/llvm/llvm-project/pull/127343