llvm-project

208e3b09 - [Clang] Properly deprecate `__reference_binds_to_temporary` (#141909)

[Clang] Properly deprecate `__reference_binds_to_temporary` (#141909) At the time `__reference_constructs_from_temporary` got implemented, `__reference_binds_to_temporary` was mentioned as deprecated in `LanguageExtensions.rst`, but no deprecation warning was emitted. This PR adds the previously missing warning.