Merge commit 'f33564b9afaa' from llvm.org/main into next

Author: git apple-llvm automerger

lldb/include/lldb/Core/Mangled.h

@@ -153,13 +153,7 @@ class Mangled {
   /// Mangled name get accessor.
   ///
   /// \return
-  ///     A reference to the mangled name string object.
-  ConstString &GetMangledName() { return m_mangled; }
-
-  /// Mangled name get accessor.
-  ///
-  /// \return
-  ///     A const reference to the mangled name string object.
+  ///     The mangled name string object.
   ConstString GetMangledName() const { return m_mangled; }
 
   /// Best name get accessor.