[Bug d/108962] New: d: Don't generate code that throws exceptions when compiling with `-fno-exceptions'

[ibuclaw at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108962

            Bug ID: 108962
           Summary: d: Don't generate code that throws exceptions when
                    compiling with `-fno-exceptions'
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: d
          Assignee: ibuclaw at gdcproject dot org
          Reporter: ibuclaw at gcc dot gnu.org
  Target Milestone: ---

There are a few constructs that implicitly raise an Error exception, for
example, `final switch`.

```
void main()
{
    final switch (0)
    {
        case 1:
            return;
    }
}
```

It might be more desirable to instead abort the runtime, optionally creating a
trace before exiting.