| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
|---|---|
| 2 | |
| 3 | // expected-no-diagnostics |
| 4 | |
| 5 | void check(int&) = delete; |
| 6 | void check(int const&) { } |
| 7 | |
| 8 | template <typename> |
| 9 | struct A { |
| 10 | union { |
| 11 | int b; |
| 12 | }; |
| 13 | struct { |
| 14 | int c; |
| 15 | }; |
| 16 | union { |
| 17 | struct { |
| 18 | union { |
| 19 | struct { |
| 20 | struct { |
| 21 | int d; |
| 22 | }; |
| 23 | }; |
| 24 | }; |
| 25 | }; |
| 26 | }; |
| 27 | int e; |
| 28 | void foo() const { |
| 29 | check(b); |
| 30 | check(c); |
| 31 | check(d); |
| 32 | check(d); |
| 33 | check(e); |
| 34 | } |
| 35 | }; |
| 36 | |
| 37 | int main(){ |
| 38 | A<int> a; |
| 39 | a.foo(); |
| 40 | } |
| 41 |