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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-c23-extensions %s
// expected-no-diagnostics
namespace std {
typedef decltype(sizeof(int)) size_t;
template <class _E> class initializer_list {
const _E *__begin_;
size_t __size_;
constexpr initializer_list(const _E *__b, size_t __s)
: __begin_(__b), __size_(__s) {}
public:
constexpr initializer_list() : __begin_(nullptr), __size_(0) {}
};
} // namespace std
template <typename T> struct S {
S(std::initializer_list<T>);
};
template <> struct S<char> {
S(std::initializer_list<char>);
};
struct S1 {
S<char> data;
int a;
};
template <typename _Tp, std::size_t _Nm> void to_array(_Tp (&&__a)[_Nm]) {}
template<typename T>
void tfn(T) {}
void tests() {
S<char>{{
#embed __FILE__
}};
S1 ss{std::initializer_list<char>{
#embed __FILE__
}};
S sss = {
#embed __FILE__
};
std::initializer_list<int> il{
#embed __FILE__
};
static constexpr auto initializer_list = std::initializer_list<char>{
#embed __FILE__
, '\0'};
static constexpr auto intinitializer_list = std::initializer_list<int>{
#embed __FILE__
, '\0'};
to_array({
#embed __FILE__
});
tfn<std::initializer_list<int>>({
#embed __FILE__
});
}
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