15 …if (x = 7) {} // expected-warning {{using the result of an assignment as a condition without paren…  in test()
16                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
20 …} while (x = 7); // expected-warning {{using the result of an assignment as a condition without pa…  in test()
21                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
25 …while (x = 7) {} // expected-warning {{using the result of an assignment as a condition without pa…  in test()
26                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
30 …for (; x = 7; ) {} // expected-warning {{using the result of an assignment as a condition without …  in test()
31                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
35 …if (p = p) {} // expected-warning {{using the result of an assignment as a condition without paren…  in test()
36                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
40 …} while (p = p); // expected-warning {{using the result of an assignment as a condition without pa…  in test()
41                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
45 …while (p = p) {} // expected-warning {{using the result of an assignment as a condition without pa…  in test()
46                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
49 …for (; p = p; ) {} // expected-warning {{using the result of an assignment as a condition without …  in test()
50                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
61 …if (x = (b+b).foo()) {} // expected-warning {{using the result of an assignment as a condition wit…  in test()
62                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
66 …} while (x = (b+b).foo()); // expected-warning {{using the result of an assignment as a condition …  in test()
67                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
71 …while (x = (b+b).foo()) {} // expected-warning {{using the result of an assignment as a condition …  in test()
72                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
75 …for (; x = (b+b).foo(); ) {} // expected-warning {{using the result of an assignment as a conditio…  in test()
76                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
81 …if (a = b + b) {} // expected-warning {{using the result of an assignment as a condition without p…  in test()
82                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
86 …} while (a = b + b); // expected-warning {{using the result of an assignment as a condition withou…  in test()
87                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
91 …while (a = b + b) {} // expected-warning {{using the result of an assignment as a condition withou…  in test()
92                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
95 …for (; a = b + b; ) {} // expected-warning {{using the result of an assignment as a condition with…  in test()
96                 // expected-note{{use '==' to turn this assignment into an equality comparison}} \  in test()
101 …if (x |= 2) {} // expected-warning {{using the result of an assignment as a condition without pare…  in test()
102 …      // expected-note{{use '!=' to turn this compound assignment into an inequality comparison}} \  in test()
105 …if (a |= b) {} // expected-warning {{using the result of an assignment as a condition without pare…  in test()
106 …      // expected-note{{use '!=' to turn this compound assignment into an inequality comparison}} \  in test()
110 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in test()
129 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in test2()
138 …                 // expected-note {{use '=' to turn this equality comparison into an assignment}} \  in f()