C++: Accept test changes.

Author: MathiasVP

cpp/ql/test/library-tests/dataflow/models-as-data/FlowSummaryNode.expected

@@ -74,3 +74,5 @@
 | tests.cpp:436:6:436:25 | [summary] to write: Argument[1] in madCallArg0WithValue | PostUpdateNode | madCallArg0WithValue | madCallArg0WithValue |
 | tests.cpp:437:5:437:36 | [summary param] 1 in madCallReturnValueIgnoreFunction | ParameterNode | madCallReturnValueIgnoreFunction | madCallReturnValueIgnoreFunction |
 | tests.cpp:437:5:437:36 | [summary] to write: ReturnValue in madCallReturnValueIgnoreFunction | ReturnNode | madCallReturnValueIgnoreFunction | madCallReturnValueIgnoreFunction |
+| tests.cpp:459:5:459:31 | [summary param] *0 in parameter_ref_to_return_ref | ParameterNode | parameter_ref_to_return_ref | parameter_ref_to_return_ref |
+| tests.cpp:459:5:459:31 | [summary] to write: ReturnValue[*] in parameter_ref_to_return_ref | ReturnNode | parameter_ref_to_return_ref | parameter_ref_to_return_ref |

cpp/ql/test/library-tests/dataflow/models-as-data/SummaryCall.expected

@@ -29,6 +29,7 @@ summarizedCallables
 | tests.cpp:435:9:435:38 | madCallArg0ReturnToReturnFirst |
 | tests.cpp:436:6:436:25 | madCallArg0WithValue |
 | tests.cpp:437:5:437:36 | madCallReturnValueIgnoreFunction |
+| tests.cpp:459:5:459:31 | parameter_ref_to_return_ref |
 sourceCallables
 | tests.cpp:3:5:3:10 | source |
 | tests.cpp:4:6:4:14 | sourcePtr |
@@ -223,7 +224,6 @@ sourceCallables
 | tests.cpp:457:8:457:35 | StructWithTypedefInParameter<int> |
 | tests.cpp:458:12:458:15 | Type |
 | tests.cpp:459:5:459:31 | parameter_ref_to_return_ref |
-| tests.cpp:459:5:459:31 | parameter_ref_to_return_ref |
 | tests.cpp:459:45:459:45 | x |
 | tests.cpp:459:45:459:45 | x |
 | tests.cpp:462:6:462:37 | test_parameter_ref_to_return_ref |

cpp/ql/test/library-tests/dataflow/models-as-data/tests.cpp

@@ -456,12 +456,12 @@ void test_function_pointers() {
 template<typename X>
 struct StructWithTypedefInParameter {
 	typedef X Type;
-	X& parameter_ref_to_return_ref(const Type& x); // $ MISSING: interpretElement
+	X& parameter_ref_to_return_ref(const Type& x); // $ interpretElement
 };
 
 void test_parameter_ref_to_return_ref() {
 	int x = source();
 	StructWithTypedefInParameter<int> s;
 	int y = s.parameter_ref_to_return_ref(x);
-	sink(y); // $ MISSING: ir
+	sink(y); // $ ir
 }