1enum class SignedEnum : int { min = -2, max = 1 };
2enum class UnsignedEnum : unsigned { min = 0, max = 3 };
3
4struct BitfieldStruct {
5 SignedEnum signed_min : 2;
6 SignedEnum signed_other : 2;
7 SignedEnum signed_max : 2;
8 UnsignedEnum unsigned_min : 2;
9 UnsignedEnum unsigned_other : 2;
10 UnsignedEnum unsigned_max : 2;
11};
12
13int main() {
14 BitfieldStruct bfs;
15 bfs.signed_min = SignedEnum::min;
16 bfs.signed_other = static_cast<SignedEnum>(-1);
17 bfs.signed_max = SignedEnum::max;
18
19 bfs.unsigned_min = UnsignedEnum::min;
20 bfs.unsigned_other = static_cast<UnsignedEnum>(1);
21 bfs.unsigned_max = UnsignedEnum::max;
22
23 return 0; // break here
24}
25

source code of lldb/test/API/commands/expression/bitfield_enums/main.cpp