| Issue |
86686
|
| Summary |
`std::variant<std::string>{}.index()` is not an integral constant _expression_
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
hewillk
|
Clang rejects the following.
Not sure if it's just because a certain language feature isn't implemented yet, correct me if I'm missing something.
```cpp
#include <variant>
#include <string>
static_assert(std::variant<std::string>{}.index() == 0);
```
https://godbolt.org/z/8cTnafsMd
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