A test for floating point default arg

tests/CSharpTemp/CSharpTemp.cpp

@@ -343,6 +343,10 @@ void MethodsWithDefaultValues::defaultRefTypeEnumImplicitCtor(const QColor &fill
 {
 }
 
+void MethodsWithDefaultValues::rotate4x4Matrix(float angle, float x, float y, float z)
+{
+}
+
 void HasPrivateOverrideBase::privateOverride(int i)
 {
 }

tests/CSharpTemp/CSharpTemp.h

@@ -269,6 +269,7 @@ public:
     void defaultImplicitCtorFoo(Quux arg = Foo());
     void defaultIntWithLongExpression(unsigned int i = DEFAULT_INT);
     void defaultRefTypeEnumImplicitCtor(const QColor &fillColor = Qt::white);
+    void rotate4x4Matrix(float angle, float x, float y, float z = 0.0f);
 };
 
 class DLL_API HasPrivateOverrideBase