16                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
17   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
21                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
22   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
26                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
27   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
31                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
32   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
36                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
37   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
41                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
42   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
46                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
47   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
50                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
51   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
62                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
63   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
67                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
68   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
72                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
73   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
76                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
77   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
82                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
83   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
87                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
88   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
92                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
93   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
96                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
97   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
102 …      // expected-note{{use '!=' to turn this compound assignment into an inequality comparison}} \  in test()
103   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
106 …      // expected-note{{use '!=' to turn this compound assignment into an inequality comparison}} \  in test()
107   // expected-note{{place parentheses around the assignment to silence this warning}}  in test()
110 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in test()
111 …   // expected-note {{remove extraneous parentheses around the comparison to silence this warning}}  in test()
129 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in test2()
130 …   // expected-note {{remove extraneous parentheses around the comparison to silence this warning}}  in test2()
138 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in f()
139 …   // expected-note {{remove extraneous parentheses around the comparison to silence this warning}}  in f()
144   f(S()); // expected-note {{in instantiation}}  in test()