[Issue 15535] New: Emit error on "goto default" in final switch

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15535

          Issue ID: 15535
           Summary: Emit error on "goto default" in final switch
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: goejendaagh at zonnet.nl

This code compiles, but I think it shouldn't:

void main()
{
    int i;
    final switch(i) {
        case 1: goto default;
    }
}

When executed, the program immediately crashes.
Because a final switch cannot have a "default:" case, I think the compiler
error on this code.

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