1 files changed, 8 insertions, 2 deletions
diff --git a/src/qml/compiler/qv4compileddata_p.h b/src/qml/compiler/qv4compileddata_p.h
index f3d5de3db1..1ee5c6a195 100644
--- a/src/qml/compiler/qv4compileddata_p.h
+++ b/src/qml/compiler/qv4compileddata_p.h
@@ -608,15 +608,21 @@ enum class BuiltinType : unsigned int {
     Vector2D, Vector3D, Vector4D, Matrix4x4, Quaternion, InvalidBuiltin
 };
 
-struct Parameter
+struct ParameterType
 {
-    quint32_le nameIndex;
     union {
         quint32 _dummy;
         quint32_le_bitfield<0, 1> indexIsBuiltinType;
         quint32_le_bitfield<1, 31> typeNameIndexOrBuiltinType;
     };
 };
+static_assert(sizeof(ParameterType) == 4, "ParameterType structure needs to have the expected size to be binary compatible on disk when generated by host compiler and loaded by target");
+
+struct Parameter
+{
+    quint32_le nameIndex;
+    ParameterType type;
+};
 static_assert(sizeof(Parameter) == 8, "Parameter structure needs to have the expected size to be binary compatible on disk when generated by host compiler and loaded by target");
 
 struct Signal