https://issues.dlang.org/show_bug.cgi?id=21553

          Issue ID: 21553
           Summary: incorrect call to expressionSemantic() in
                    statementsem.d
           Product: D
           Version: D2
          Hardware: All
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: bugzilla@digitalmars.com

The line around 2778 in the SwitchStatement semantic code:

    sl.expressionSemantic(sc);

should be:

    sl = sl.expressionSemantic(sc);

otherwise the results of the function are lost.

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