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111
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1 // { dg-do assemble }
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2 // { dg-options "" }
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3 // General test for operator overloading permissiveness.
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4
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5 typedef __SIZE_TYPE__ size_t;
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6
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7 struct A {
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8 int operator?:(int a, int b); // { dg-error "expected type-specifier" }
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131
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9 static int operator()(int a); // { dg-error "14:.static int A::operator\\(\\)\\(int\\). must be a nonstatic member function" }
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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" }
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11 int operator+(int a, int b = 1); // { dg-error "7:.int A::operator\\+\\(int, int\\). must have either zero or one argument" }
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12 int operator++(char); // { dg-error "7:postfix .int A::operator\\+\\+\\(char\\). must have .int. as its argument" }
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111
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13 void operator delete (void *);
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14 void operator delete (void *, unsigned long);
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15 };
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16
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17 struct B {
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18 void * operator new (size_t, void *);
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131
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19 int operator++(int = 0); // { dg-error "7:.int B::operator\\+\\+\\(int\\). cannot have default arguments" }
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111
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20 int operator+ (int);
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21 void operator()();
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22 char * operator[](int);
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23 B * operator->();
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24 };
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25
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131
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26 int operator-(int a, int b); // { dg-error "5:.int operator-\\(int, int\\). must have an argument of class or enumerated type" }
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111
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27
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131
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28 void * operator new (A a); // { dg-error ".operator new. takes type .size_t." }
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29 void operator delete (A a); // { dg-error ".operator delete. takes type .void\\*. as first parameter" }
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111
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30
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31 char * operator char * (int); // { dg-error "return type" "ret" }
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131
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32 // { dg-error "8:.operator char\\*\\*\\(int\\). must be a nonstatic member function" "mem" { target *-*-* } .-1 }
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