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
