https://issues.dlang.org/show_bug.cgi?id=20549

          Issue ID: 20549
           Summary: Initialization with a tuple of a module symbol
                    referencing itself could crash dmd
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: boris2.9@gmail.com

test case:

module test;

alias AliasSeq(T...) = T;

enum a = AliasSeq!test;

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