(void)(i-- ? true : false); // no-warning
}
}
+
+namespace PR20735 {
+ struct X {
+ static int state;
+ static int get();
+ int get_num();
+ int num;
+ };
+ namespace ns {
+ int num = 0;
+ int get();
+ }
+ void test(X x) {
+ if (5 & x.get_num() != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:29-[[@LINE-6]]:29}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:24-[[@LINE-9]]:24}:")"
+
+ if (5 & x.num != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:23-[[@LINE-6]]:23}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:18-[[@LINE-9]]:18}:")"
+
+ if (5 & x.state != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:25-[[@LINE-6]]:25}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:20-[[@LINE-9]]:20}:")"
+
+ if (5 & x.get() != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:25-[[@LINE-6]]:25}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:20-[[@LINE-9]]:20}:")"
+
+ if (5 & X::state != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:21-[[@LINE-9]]:21}:")"
+
+ if (5 & X::get() != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:21-[[@LINE-9]]:21}:")"
+
+ if (5 & ns::get() != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:27-[[@LINE-6]]:27}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:22-[[@LINE-9]]:22}:")"
+
+ if (5 & ns::num != 0) {}
+ // expected-warning@-1 {{& has lower precedence than !=; != will be evaluated first}}
+ // expected-note@-2 {{place parentheses around the '!=' expression to silence this warning}}
+ // expected-note@-3 {{place parentheses around the & expression to evaluate it first}}
+ // CHECK: place parentheses around the '!=' expression to silence this warning
+ // fix-it:"{{.*}}":{[[@LINE-5]]:13-[[@LINE-5]]:13}:"("
+ // fix-it:"{{.*}}":{[[@LINE-6]]:25-[[@LINE-6]]:25}:")"
+ // CHECK: place parentheses around the & expression to evaluate it first
+ // fix-it:"{{.*}}":{[[@LINE-8]]:9-[[@LINE-8]]:9}:"("
+ // fix-it:"{{.*}}":{[[@LINE-9]]:20-[[@LINE-9]]:20}:")"
+ }
+}