[libcxx-commits] [libcxx] [libc++] Add MSVC's implementation of `exception_ptr` for Windows (PR #94977)

Petr Hosek via libcxx-commits libcxx-commits at lists.llvm.org
Fri Jul 10 23:08:43 PDT 2026


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@@ -128,6 +128,9 @@ Potentially breaking changes
   ``_LIBCPP_ABI_NO_ITERATOR_BASES``. If you are using this flag and care about ABI stability, you should set
   ``_LIBCPP_ABI_NO_REVERSE_ITERATOR_SECOND_MEMBER`` as well.
 
+- ``std::exception_ptr`` on Windows no longer relies on STL and is now implemented entirely within libc++.
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petrhosek wrote:

Thanks for catching this, I created https://github.com/llvm/llvm-project/pull/208883 to move the notes.

https://github.com/llvm/llvm-project/pull/94977


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