https://issues.dlang.org/show_bug.cgi?id=24812

          Issue ID: 24812
           Summary: [REG 2.106] Incorrect highlighting when diagnosing an
                    empty enum declaration since #15664
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: regression
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: ibuclaw@gdcproject.org

Test case:
```
module object;
enum Foo {}
```

Before:
```
Error: enum `object.Foo` enum `Foo` must have at least one member
```

After:
```
Error: enum `pr117115.Foo enum `Foo` must have at least one member
```

Introduced by: https://github.com/dlang/dmd/pull/15664

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