https://issues.dlang.org/show_bug.cgi?id=13028

          Issue ID: 13028
           Summary: [ICE] CTFE internal error: cannot evalute at compile
                    time
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: DMD
          Assignee: nobody@puremagic.com
          Reporter: safety0ff.bugz@gmail.com

Removing the enum b = ___; line it works.
It would be nice if it would work when the parameter is compile-time evaluable.

int foo(int delegate() dg)
{
    enum b = dg();
    return b;
}


int bar(lazy int a)
{
    enum b = a;
    return a;
}

void main()
{
    static assert(foo(()=>1) == 1);
    static assert(bar(1) == 1);
}

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