[Issue 23097] New: [REG 2.100] ArrayIndexError at src/dmd/mtype.d(4767): index [18446744073709551615] is out of bounds for array of length 0

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23097

          Issue ID: 23097
           Summary: [REG 2.100] ArrayIndexError at src/dmd/mtype.d(4767):
                    index [18446744073709551615] is out of bounds for
                    array of length 0
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: regression
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: ibuclaw at gdcproject.org

No reduction yet, but it is obviously introduced by
https://github.com/dlang/dmd/pull/14015

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