4 enum Bar { BarD, BarE, BarF };  enumerator
27   Bar y = BarD;  in test()
34   while (y == BarD);  in test()
49   while ((y) == BarD);  in test()
59   while ((y) == (BarD));  in test()
98 …while (FooB == BarD); // expected-warning  {{comparison of two values with different enumeration t…  in test()
99 …while (FooB != BarD); // expected-warning  {{comparison of two values with different enumeration t…  in test()
100 …while (FooB >= BarD); // expected-warning  {{comparison of two values with different enumeration t…  in test()
101 …while (FooB <= BarD); // expected-warning  {{comparison of two values with different enumeration t…  in test()
102 …while (FooB > BarD); // expected-warning  {{comparison of two values with different enumeration ty…  in test()
103 …while (FooB < BarD); // expected-warning  {{comparison of two values with different enumeration ty…  in test()
105 …while (x == BarD); // expected-warning  {{comparison of two values with different enumeration type…  in test()
106 …while (x != BarD); // expected-warning  {{comparison of two values with different enumeration type…  in test()
107 …while (x >= BarD); // expected-warning  {{comparison of two values with different enumeration type…  in test()
108 …while (x <= BarD); // expected-warning  {{comparison of two values with different enumeration type…  in test()
109 …while (x > BarD); // expected-warning  {{comparison of two values with different enumeration types…  in test()
110 …while (x < BarD); // expected-warning  {{comparison of two values with different enumeration types…  in test()
119 …while (getFoo() == BarD); // expected-warning  {{comparison of two values with different enumerati…  in test()
120 …while (getFoo() != BarD); // expected-warning  {{comparison of two values with different enumerati…  in test()
121 …while (getFoo() >= BarD); // expected-warning  {{comparison of two values with different enumerati…  in test()
122 …while (getFoo() <= BarD); // expected-warning  {{comparison of two values with different enumerati…  in test()
123 …while (getFoo() > BarD); // expected-warning  {{comparison of two values with different enumeratio…  in test()
124 …while (getFoo() < BarD); // expected-warning  {{comparison of two values with different enumeratio…  in test()
163 …while (BarD == FooB); // expected-warning  {{comparison of two values with different enumeration t…  in test()
164 …while (BarD != FooB); // expected-warning  {{comparison of two values with different enumeration t…  in test()
165 …while (BarD >= FooB); // expected-warning  {{comparison of two values with different enumeration t…  in test()
166 …while (BarD <= FooB); // expected-warning  {{comparison of two values with different enumeration t…  in test()
167 …while (BarD > FooB); // expected-warning  {{comparison of two values with different enumeration ty…  in test()
168 …while (BarD <FooB); // expected-warning  {{comparison of two values with different enumeration typ…  in test()
170 …while (BarD == x); // expected-warning  {{comparison of two values with different enumeration type…  in test()
171 …while (BarD != x); // expected-warning  {{comparison of two values with different enumeration type…  in test()
172 …while (BarD >= x); // expected-warning  {{comparison of two values with different enumeration type…  in test()
173 …while (BarD <= x); // expected-warning  {{comparison of two values with different enumeration type…  in test()
174 …while (BarD < x); // expected-warning  {{comparison of two values with different enumeration types…  in test()
175 …while (BarD > x); // expected-warning  {{comparison of two values with different enumeration types…  in test()
184 …while (BarD == getFoo()); // expected-warning  {{comparison of two values with different enumerati…  in test()
185 …while (BarD != getFoo()); // expected-warning  {{comparison of two values with different enumerati…  in test()
186 …while (BarD >= getFoo()); // expected-warning  {{comparison of two values with different enumerati…  in test()
187 …while (BarD <= getFoo()); // expected-warning  {{comparison of two values with different enumerati…  in test()
188 …while (BarD > getFoo()); // expected-warning  {{comparison of two values with different enumeratio…  in test()
189 …while (BarD < getFoo()); // expected-warning  {{comparison of two values with different enumeratio…  in test()