// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++14
void f() {
int a[5];
auto (*b)[5] = &a;
auto (&c)[5] = a;
auto (&&d)[5] = static_cast<int(&&)[5]>(a);
auto e[] = {0}; // expected-error{{cannot deduce actual type for variable 'e' with type 'auto[]' from initializer list}}
static_assert(__is_same(decltype(b), int (*)[5]), "");
static_assert(__is_same(decltype(c), int (&)[5]), "");
static_assert(__is_same(decltype(d), int (&&)[5]), "");
}
#if __cplusplus >= 201402L
constexpr int g() {
int a[] = {1, 2, 3};
auto (&b)[3] = a;
return b[1];
}
static_assert(g() == 2, "");
#endif