CPP: Add a reference to the ReturnConstType tests.

geoffw0 · geoffw0 · commit e23750720839 · 2019-06-26T15:20:46.000+01:00
diff --git a/cpp/ql/test/query-tests/Likely Bugs/ReturnConstType/test.cpp b/cpp/ql/test/query-tests/Likely Bugs/ReturnConstType/test.cpp
@@ -47,3 +47,6 @@ MYCHAR getAMYCHAR(); // FALSE POSITIVE
 
 #define ID(T) T id_ (T x) {return x;}
 ID(const char); // FALSE POSITIVE
+
+const float pi = 3.14159626f;
+const float &getPiRef() { return pi; } // GOOD
