3 // General test for operator overloading permissiveness.
5 typedef __SIZE_TYPE__ size_t;
8 int operator?:(int a, int b); // { dg-error "expected type-specifier" }
9 static int operator()(int a); // { dg-error "14:.static int A::operator\\(\\)\\(int\\). must be a nonstatic member function" }
10 static int operator+(A,A); // { dg-error "14:.static int A::operator\\+\\(A, A\\). must be either a non-static member function or a non-member function" }
11 int operator+(int a, int b = 1); // { dg-error "7:.int A::operator\\+\\(int, int\\). must have either zero or one argument" }
12 int operator++(char); // { dg-error "7:postfix .int A::operator\\+\\+\\(char\\). must have .int. as its argument" }
13 void operator delete (void *);
14 void operator delete (void *, unsigned long);
18 void * operator new (size_t, void *);
19 int operator++(int = 0); // { dg-error "7:.int B::operator\\+\\+\\(int\\). cannot have default arguments" }
22 char * operator[](int);
26 int operator-(int a, int b); // { dg-error "5:.int operator-\\(int, int\\). must have an argument of class or enumerated type" }
28 void * operator new (A a); // { dg-error "first parameter" }
29 void operator delete (A a); // { dg-error "first parameter" }
31 char * operator char * (int); // { dg-error "return type" "ret" }
32 // { dg-error "8:.operator char\\*\\*\\(int\\). must be a nonstatic member function" "mem" { target *-*-* } .-1 }