missing move operator=

Change-Id: Id184cbc88f41eda78c58898693285e185298a1e4
Reviewed-on: https://gerrit.libreoffice.org/82343
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/cppuhelper/weakref.hxx b/include/cppuhelper/weakref.hxx
index c681284bac77..8a94145998fa 100644
--- a/include/cppuhelper/weakref.hxx
+++ b/include/cppuhelper/weakref.hxx
@@ -172,6 +172,12 @@ public:
             const css::uno::Reference< interface_type > & xInt )
         { WeakReferenceHelper::operator=(xInt); return *this; }
 
+#if defined LIBO_INTERNAL_ONLY
+    WeakReference & SAL_CALL operator = (
+            const css::uno::Reference< interface_type > && xInt )
+        { WeakReferenceHelper::operator=(std::move(xInt)); return *this; }
+#endif
+
     /**  Gets a hard reference to the object.
 
          @return hard reference or null, if the weakly referenced interface has gone