1 // { dg-do compile { target c++14 } }
2 // PR libstdc++/101427
3
4 #include <tuple>
5
test_pr101427()6 void test_pr101427()
7 {
8 std::tuple<int, int> tup1;
9 std::get<int>(tup1); // { dg-error "here" }
10
11 const std::tuple<int, long, int, long> tup2;
12 std::get<long>(tup2); // { dg-error "here" }
13
14 std::tuple<char, short, float, short, int> tup3;
15 std::get<short>(std::move(tup3)); // { dg-error "here" }
16
17 const std::tuple<double, long, double, long> tup4;
18 std::get<double>(std::move(tup4)); // { dg-error "here" }
19
20 // { dg-error "must occur exactly once in the tuple" "" { target *-*-* } 0 }
21 }
22
23 // { dg-prune-output "use of deleted function" }
24