1 // { dg-do assemble  }
2 // { dg-options "" }
3 // General test for operator overloading permissiveness.
4 
5 typedef __SIZE_TYPE__ size_t;
6 
7 struct A {
8   int operator?:(int a, int b);	   // { dg-error "expected type-specifier" }
9   static int operator()(int a);	   // { dg-error "must be a nonstatic member" }
10   static int operator+(A,A);	   // { dg-error "either a non-static member" }
11   int operator+(int a, int b = 1); // { dg-error "either zero or one" }
12   int operator++(char);		   // { dg-error "must have 'int'" }
13   void operator delete (void *);
14   void operator delete (void *, unsigned long);
15 };
16 
17 struct B {
18   void * operator new (size_t, void *);
19   int operator++(int = 0);
20   int operator+ (int);
21   void operator()();
22   char * operator[](int);
23   B * operator->();
24 };
25 
26 int operator-(int a, int b);	// { dg-error "argument of class or" }
27 
28 void * operator new (A a);	// { dg-error "first parameter" }
29 void operator delete (A a);	// { dg-error "first parameter" }
30 
31 char * operator char * (int);	// { dg-error "return type" "ret" }
32 // { dg-error "nonstatic member function" "mem" { target *-*-* } .-1 }
33