"cloud.google.com/go/storage": "cloud dependency",
      "github.com/GoogleCloudPlatform/k8s-cloud-provider": "cloud dependency",
      "github.com/PuerkitoBio/urlesc": "unmaintained, archive mode",
      "github.com/armon/consul-api": "MPL license not in CNCF allowlist",
      "github.com/bketelsen/crypt": "unused, crypto",
      "github.com/form3tech-oss/jwt-go": "unmaintained, archive mode",

github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
github.com/hashicorp/consul/api v1.1.0 h1:BNQPM9ytxj6jbjjdRPioQ94T6YXriSopn0i8COv6SRA=
github.com/hashicorp/consul/sdk v0.1.1 h1:LnuDWGNsoajlhGyHJvuWW6FVqRl8JOTPqS6CPTsYjhY=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=

		ir.OAND,
		ir.OANDAND,
		ir.OANDNOT,
		ir.OBITNOT,
		ir.OCONV,
		ir.OCONVIFACE,
		ir.OCONVNOP,
		ir.ODIV,
		ir.ODOT,
		ir.ODOTTYPE,
		ir.OLITERAL,
		ir.OLSH,
		ir.OMOD,
		ir.OMUL,
		ir.ONEG,
		ir.ONIL,
		ir.OOR,
		ir.OOROR,
		ir.OPAREN,
		ir.OPLUS,
		ir.ORSH,
		ir.OSUB,
		ir.OXOR:
		return false
	}

	// Be conservative.
	return true
}

    cache 30
    loop
    reload
    loadbalance
    ready
}
`,
			coreDNSVersion: "1.3.1",
		},
		{
			name: "Modified Corefile with no migration required",
			initialCorefileData: `consul {
        errors
        forward . 10.10.96.16:8600 10.10.96.17:8600 10.10.96.18:8600 {
            max_concurrent 1000
        }
        loadbalance
        cache 5
        reload
    }

			return n
		}
		switch n.AsOp {
		case ir.OLSH, ir.ORSH:
			n.X, n.Y, _ = tcShift(n, n.X, n.Y)
		case ir.OADD, ir.OAND, ir.OANDNOT, ir.ODIV, ir.OMOD, ir.OMUL, ir.OOR, ir.OSUB, ir.OXOR:
			n.X, n.Y, _ = tcArith(n, n.AsOp, n.X, n.Y)
		default:
			base.Fatalf("invalid assign op: %v", n.AsOp)
		}
		return n

	// logical operators
	case ir.OANDAND, ir.OOROR:

github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0/go.mod h1:YN5jB8ie0yfIUg6VvR9Kz84aCaG7AsGZnLjhHbUqwPg=
github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=

	setwid := ir.NewAssignStmt(base.Pos, nwid, typecheck.Conv(nlen, types.Types[types.TUINTPTR]))
	ne.Body.Append(setwid)
	nwid = ir.NewBinaryExpr(base.Pos, ir.OMUL, nwid, ir.NewInt(base.Pos, nl.Type().Elem().Size()))
	call := mkcall1(fn, nil, init, nto, nfrm, nwid)
	ne.Body.Append(call)

	typecheck.Stmts(l)
	walkStmtList(l)
	init.Append(l...)
	return nlen
}

	{ir.OMUL, types.TINT8}:    ssa.OpMul8,
	{ir.OMUL, types.TUINT8}:   ssa.OpMul8,
	{ir.OMUL, types.TINT16}:   ssa.OpMul16,
	{ir.OMUL, types.TUINT16}:  ssa.OpMul16,
	{ir.OMUL, types.TINT32}:   ssa.OpMul32,
	{ir.OMUL, types.TUINT32}:  ssa.OpMul32,
	{ir.OMUL, types.TINT64}:   ssa.OpMul64,
	{ir.OMUL, types.TUINT64}:  ssa.OpMul64,
	{ir.OMUL, types.TFLOAT32}: ssa.OpMul32F,

- github.com/grpc-ecosystem/grpc-gateway/v2: [v2.7.0](https://github.com/grpc-ecosystem/grpc-gateway/v2/tree/v2.7.0)
- github.com/hashicorp/consul/api: [v1.1.0](https://github.com/hashicorp/consul/api/tree/v1.1.0)
- github.com/hashicorp/consul/sdk: [v0.1.1](https://github.com/hashicorp/consul/sdk/tree/v0.1.1)
- github.com/hashicorp/errwrap: [v1.0.0](https://github.com/hashicorp/errwrap/tree/v1.0.0)

		n := n.(*ir.AddrExpr)
		n.X = walkExpr(n.X, init)
		return n

	case ir.ODEREF:
		n := n.(*ir.StarExpr)
		n.X = walkExpr(n.X, init)
		return n

	case ir.OMAKEFACE, ir.OAND, ir.OANDNOT, ir.OSUB, ir.OMUL, ir.OADD, ir.OOR, ir.OXOR, ir.OLSH, ir.ORSH,
		ir.OUNSAFEADD:
		n := n.(*ir.BinaryExpr)
		n.X = walkExpr(n.X, init)
		n.Y = walkExpr(n.Y, init)
		return n

	case ir.OUNSAFESLICE:
		n := n.(*ir.BinaryExpr)