[vala/staging] codegen: Don't apply ref_sink_function if target_type is floating_reference

[Rico Tzschichholz <ricotz src gnome org>]

commit 6f1d0947bed9260436e7d2da18977b3925cdb0bd
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Apr 15 13:08:23 2018 +0200

    codegen: Don't apply ref_sink_function if target_type is floating_reference

 codegen/valaccodebasemodule.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 3055e45..6f775e0 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -5723,6 +5723,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                var result = ((GLibValue) value).copy ();
 
                if (type.value_owned
+                   && target_type is ObjectType && !target_type.floating_reference
                    && type.floating_reference) {
                        /* floating reference, sink it.
                         */