forked from OSchip/llvm-project
42 lines
826 B
C++
42 lines
826 B
C++
// RUN: clang-cc -fsyntax-only -verify %s
|
|
|
|
|
|
struct Sub0 {
|
|
int &operator[](int);
|
|
};
|
|
|
|
struct Sub1 {
|
|
long &operator[](long); // expected-note{{candidate function}}
|
|
};
|
|
|
|
struct ConvertibleToInt {
|
|
operator int();
|
|
};
|
|
|
|
template<typename T, typename U, typename Result>
|
|
struct Subscript0 {
|
|
void test(T t, U u) {
|
|
Result &result = t[u]; // expected-error{{subscripted value is not}}
|
|
}
|
|
};
|
|
|
|
template struct Subscript0<int*, int, int&>;
|
|
template struct Subscript0<Sub0, int, int&>;
|
|
template struct Subscript0<Sub1, ConvertibleToInt, long&>;
|
|
template struct Subscript0<Sub1, Sub0, long&>; // expected-note{{instantiation}}
|
|
|
|
// PR5345
|
|
template <typename T>
|
|
struct S {
|
|
bool operator[](int n) const { return true; }
|
|
};
|
|
|
|
template <typename T>
|
|
void Foo(const S<int>& s, T x) {
|
|
if (s[0]) {}
|
|
}
|
|
|
|
void Bar() {
|
|
Foo(S<int>(), 0);
|
|
}
|