[libcxx] Add a release note for Clang-cl specific features (#80010)

llvm · Feb 7, 2024 · b82aea1 · b82aea1
1 parent d0149a5
commit b82aea1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/libcxx/docs/ReleaseNotes/18.rst b/libcxx/docs/ReleaseNotes/18.rst
@@ -342,3 +342,6 @@ Build System Changes
   them so that they can interoperate with other system-provided libraries that might be using a different unwinding
   library (such as ``libgcc_s``), you should pass ``LIBCXXABI_USE_LLVM_UNWINDER=OFF`` and ``COMPILER_RT_USE_LLVM_UNWINDER=OFF``
   to make sure the system-provided unwinding library is used by the LLVM runtimes.
+
+- In Clang-cl configurations, libc++ can now be built against the static and/or
+  debug MSVC C runtimes