[libcxx-commits] [libcxx] [libc++] Optimize ranges::copy{, _n} for vector<bool>::iterator (PR #121013)

[Louis Dionne via libcxx-commits]

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@@ -129,6 +129,8 @@ template <size_t N> struct hash<std::bitset<N>>;
 #if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
 #  include <__cxx03/bitset>
 #else
+#  include <__algorithm/copy.h>
+#  include <__algorithm/copy_backward.h>
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ldionne wrote:

```suggestion
```

https://github.com/llvm/llvm-project/pull/121013