[libcxx-commits] [libcxx] [libcxx] Remove TODO related to LWG4275 (PR #171665)

via libcxx-commits libcxx-commits at lists.llvm.org
Wed Dec 10 12:29:19 PST 2025


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libcxx

Author: Aiden Grossman (boomanaiden154)

<details>
<summary>Changes</summary>

LWG4275 has been moved to a working paper, so we can remove this TODO now.

Related to #<!-- -->171329

---
Full diff: https://github.com/llvm/llvm-project/pull/171665.diff


1 Files Affected:

- (modified) libcxx/include/mdspan (+1-5) 


``````````diff
diff --git a/libcxx/include/mdspan b/libcxx/include/mdspan
index 5aeec1bcbfc39..32468a128dc9a 100644
--- a/libcxx/include/mdspan
+++ b/libcxx/include/mdspan
@@ -450,11 +450,7 @@ namespace std {
 #  include <__config>
 
 #  if _LIBCPP_STD_VER >= 23
-#    include <__fwd/mdspan.h> // TODO(boomanaiden154): This is currently a
-                              // non-standard extension to include
-                              // std::dynamic_extent tracked by LWG issue 4275.
-                              // This comment should be deleted or the include
-                              // deleted upon resolution.
+#    include <__fwd/mdspan.h>
 #    include <__fwd/span.h>
 #    include <__mdspan/default_accessor.h>
 #    include <__mdspan/extents.h>

``````````

</details>


https://github.com/llvm/llvm-project/pull/171665


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