| 1 | // RUN: %clang_cc1 -emit-llvm %s -o /dev/null |
|---|---|
| 2 | |
| 3 | union X; |
| 4 | struct Empty {}; |
| 5 | union F {}; |
| 6 | union Q { union Q *X; }; |
| 7 | union X { |
| 8 | char C; |
| 9 | int A, Z; |
| 10 | long long B; |
| 11 | void *b1; |
| 12 | struct { int A; long long Z; } Q; |
| 13 | }; |
| 14 | |
| 15 | union X foo(union X A) { |
| 16 | A.C = 123; |
| 17 | A.A = 39249; |
| 18 | //A.B = (void*)123040123321; |
| 19 | A.B = 12301230123123LL; |
| 20 | A.Z = 1; |
| 21 | return A; |
| 22 | } |
| 23 |