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// { dg-do run { target c++11 } }
// { dg-options "" }
int a[2] = { 1, 2 };
int b[2] = { 4, 5 };
struct S { int a; signed char b; float c; } sa = { 6, 7, 8.0f };
S sb = { 9, 10, 11.0f };
template <typename T, typename U>
void
foo (T &x, U &y)
{
auto & [ c, d ] = a; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto [ e, f ] = a; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto [ g, h, i ] = sa; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto & [ j, k, l ] = sa; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto & [ m, n ] = x; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto [ o, p ] = x; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto [ q, r, s ] = y; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto & [ t, u, v ] = y; // { dg-warning "structured bindings only available with" "" { target c++14_down } }
c += 1;
e += 2;
g += 3;
j += 4;
m += 5;
o += 6;
q += 7;
t += 8;
if (c != 2 || &c != &a[0]
|| d != 2 || &d != &a[1]
|| e != 3 || &e == &a[0]
|| f != 2 || &f == &a[1]
|| g != 9 || &g == &sa.a
|| h != 7 || &h == &sa.b
|| i != 8.0f || &i == &sa.c
|| j != 10 || &j != &sa.a
|| k != 7 || &k != &sa.b
|| l != 8.0f || &l != &sa.c
|| m != 9 || &m != &b[0]
|| n != 5 || &n != &b[1]
|| o != 10 || &o == &b[0]
|| p != 5 || &p == &b[1]
|| q != 16 || &q == &sb.a
|| r != 10 || &r == &sb.b
|| s != 11.0f || &s == &sb.c
|| t != 17 || &t != &sb.a
|| u != 10 || &u != &sb.b
|| v != 11.0f || &v != &sb.c
|| a[0] != 2 || a[1] != 2
|| sa.a != 10 || sa.b != 7 || sa.c != 8.0f
|| b[0] != 9 || b[1] != 5
|| sb.a != 17 || sb.b != 10 || sb.c != 11.0f)
__builtin_abort ();
}
int
main ()
{
foo (b, sb);
}
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