Merge commit '44449ccc1b09' from swift/release/6.2 into stable/20240723

git apple-llvm automerger · git apple-llvm automerger · commit 2f97af8bd858 · 2025-05-29T07:59:12.000-07:00
diff --git a/libcxx/include/__locale_dir/locale_base_api.h b/libcxx/include/__locale_dir/locale_base_api.h
@@ -9,6 +9,8 @@
 #ifndef _LIBCPP___LOCALE_DIR_LOCALE_BASE_API_H
 #define _LIBCPP___LOCALE_DIR_LOCALE_BASE_API_H
 
+#include <__config>
+
 #if defined(_LIBCPP_MSVCRT_LIKE)
 #  include <__locale_dir/locale_base_api/win32.h>
 #elif defined(_AIX) || defined(__MVS__)
