void foo() {
// expected-error@+1{{use of undeclared identifier 'a'}}
a = 2;
// expected-error@+1{{use of undeclared identifier 'b'}}
b = 2;
// expected-error@+1{{use of undeclared identifier 'c'}}
c = 2;
}
void foo() {
// expected-error@+1{{use of undeclared identifier 'a'}}
a = 2;
// expected-error@+1{{use of undeclared identifier 'b'}}
b = 2;
// expected-error@+1{{use of undeclared identifier 'c'}}
c = 2;
}