117 struct Mutable {  struct
118   Mutable() {}  in Mutable()  argument
119   Mutable(const Mutable &) = default;
120   Mutable(Mutable&&) = default;
121   Mutable(const Mutable &, const Mutable &) {}  in Mutable()  argument
126   Mutable& operator[](int I) {  in operator []()  argument
129   bool operator==(const Mutable &Other) const {  in operator ==()  argument
132   ~Mutable() {}  in ~Mutable()  argument
135 Mutable& operator<<(Mutable &Out, bool B) {  in operator <<()
140 bool operator!=(const Mutable& M1, const Mutable& M2) {  in operator !=()
144 void use(const Mutable &M);
146 void useTwice(const Mutable &M1, const Mutable &M2);
147 void useByValue(Mutable M);
148 void useByConstValue(const Mutable M);
149 void mutate(Mutable *M);
150 void mutate(Mutable &M);
152 void onceConstOnceMutated(const Mutable &M1, Mutable &M2);
155   for (auto M : View<Iterator<Mutable>>()) {  in negativeVariableIsMutated()
158   for (auto M : View<Iterator<Mutable>>()) {  in negativeVariableIsMutated()
161   for (auto M : View<Iterator<Mutable>>()) {  in negativeVariableIsMutated()
167   for (auto M : View<Iterator<Mutable>>()) {  in negativeOnceConstOnceMutated()
173   for (auto M : View<Iterator<Mutable>>()) {  in negativeVarIsMoved()
179   for (auto NonConstOperatorInvokee : View<Iterator<Mutable>>()) {  in negativeNonConstOperatorIsInvoked()
185   for (auto NonConstOperatorInvokee : View<Iterator<Mutable>>()) {  in negativeNonConstNonMemberOperatorInvoked()
215   for (auto M : View<Iterator<Mutable>>()) {  in positiveOnlyConstMethodInvoked()
217     // CHECK-FIXES: for (const auto& M : View<Iterator<Mutable>>()) {  in positiveOnlyConstMethodInvoked()
223   for (auto UsedAsConst : View<Iterator<Mutable>>()) {  in positiveOnlyUsedAsConstArguments()
225     // CHECK-FIXES: for (const auto& UsedAsConst : View<Iterator<Mutable>>()) {  in positiveOnlyUsedAsConstArguments()
259   for (auto A : View<Iterator<Mutable>>()) {  in positiveOnlyUsedInCopyConstructor()
261     // CHECK-FIXES: for (const auto& A : View<Iterator<Mutable>>()) {  in positiveOnlyUsedInCopyConstructor()
262     Mutable Copy = A;  in positiveOnlyUsedInCopyConstructor()
263     Mutable Copy2(A);  in positiveOnlyUsedInCopyConstructor()
268   for (auto A : View<Iterator<Mutable>>()) {  in positiveTwoConstConstructorArgs()
270     // CHECK-FIXES: for (const auto& A : View<Iterator<Mutable>>()) {  in positiveTwoConstConstructorArgs()
271     Mutable Copy(A, A);  in positiveTwoConstConstructorArgs()
276   for (auto ConstOperatorInvokee : View<Iterator<Mutable>>()) {  in PositiveConstMemberOperatorInvoked()
278     // CHECK-FIXES: for (const auto& ConstOperatorInvokee : View<Iterator<Mutable>>()) {  in PositiveConstMemberOperatorInvoked()
279     bool result = ConstOperatorInvokee == Mutable();  in PositiveConstMemberOperatorInvoked()
284   for (auto ConstOperatorInvokee : View<Iterator<Mutable>>()) {  in PositiveConstNonMemberOperatorInvoked()
286     // CHECK-FIXES: for (const auto& ConstOperatorInvokee : View<Iterator<Mutable>>()) {  in PositiveConstNonMemberOperatorInvoked()
287     bool result = ConstOperatorInvokee != Mutable();  in PositiveConstNonMemberOperatorInvoked()
323     Mutable Member;  in positiveConstMemberExpr()
339     Mutable Member;  in negativeNonConstMemberExpr()