61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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struct X {
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X();
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X(int);
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};
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X operator+(X, X);
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X operator-(X, X) { X x; return x; }
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struct Y {
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Y operator-() const;
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void operator()(int x = 17) const;
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int operator[](int);
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static int operator+(Y, Y); // expected-error{{overloaded 'operator+' cannot be a static member function}}
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};
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void f(X x) {
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x = operator+(x, x);
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}
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X operator+(int, float); // expected-error{{overloaded 'operator+' must have at least one parameter of class or enumeration type}}
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X operator*(X, X = 5); // expected-error{{parameter of overloaded 'operator*' cannot have a default argument}}
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X operator/(X, X, ...); // expected-error{{overloaded 'operator/' cannot be variadic}}
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X operator%(Y); // expected-error{{overloaded 'operator%' must be a binary operator (has 1 parameter)}}
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void operator()(Y&, int, int); // expected-error{{overloaded 'operator()' must be a non-static member function}}
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typedef int INT;
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typedef float FLOAT;
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Y& operator++(Y&);
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Y operator++(Y&, INT);
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X operator++(X&, FLOAT); // expected-error{{parameter of overloaded post-increment operator must have type 'int' (not 'FLOAT' (aka 'float'))}}
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int operator+; // expected-error{{'operator+' cannot be the name of a variable or data member}}
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namespace PR6238 {
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static struct {
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void operator()();
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} plus;
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}
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struct PR10839 {
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operator int; // expected-error{{'operator int' cannot be the name of a variable or data member}}
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int operator+; // expected-error{{'operator+' cannot be the name of a variable or data member}}
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};
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namespace PR14120 {
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struct A {
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static void operator()(int& i) { ++i; } // expected-error{{overloaded 'operator()' cannot be a static member function}}
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};
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void f() {
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int i = 0;
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A()(i);
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}
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}
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