}
			if def.Pos() != test.obj.Pos() {
				t.Errorf("Pos() = %v, want %v", def.Pos(), test.obj.Pos())
			}
			if def.Parent() != test.obj.Parent() {
				t.Fatalf("Parent() = %v, want %v", def.Parent(), test.obj.Parent())
			}
			if def.Exported() != test.obj.Exported() {
				t.Fatalf("Exported() = %v, want %v", def.Exported(), test.obj.Exported())
			}

func (c *typeConv) loadType(dtype dwarf.Type, pos token.Pos, parent string) *Type {
	// Always recompute bad pointer typedefs, as the set of such
	// typedefs changes as we see more types.
	checkCache := true
	if dtt, ok := dtype.(*dwarf.TypedefType); ok && c.badPointerTypedef(dtt) {
		checkCache = false
	}

	// The cache key should be relative to its parent.
	// See issue https://golang.org/issue/31891

		p := s.Prog(obj.ACALL)
		p.To.Type = obj.TYPE_MEM
		p.To.Name = obj.NAME_EXTERN
		p.To.Sym = ssagen.BoundsCheckFunc[v.AuxInt]
		s.UseArgs(16) // space used in callee args area by assembly stubs

	case ssa.OpPPC64LoweredNilCheck:
		if buildcfg.GOOS == "aix" {
			// CMP Rarg0, $0
			// BNE 2(PC)
			// STW R0, 0(R0)
			// NOP (so the BNE has somewhere to land)

			// in decompose.go does the opposite -- it creates a
			// LocalSlot object with "Off" set to zero, but with
			// SplitOf pointing to a parent slot, and SplitOffset
			// holding the offset into the parent object.
			pieceSlot := LocalSlot{N: n, Type: t, Off: offsets[k]}

			// Look up this piece to see if we've seen a reg op
			// for it. If not, create one.

					vmin = parent.NewValue0I(parent.Pos, OpConst64, parent.Func.Config.Types.Int64, min)
					vmax = parent.NewValue0I(parent.Pos, OpConst64, parent.Func.Config.Types.Int64, max)

				case 4:
					min = int64(int32(w.AuxInt) - int32(delta))
					max = int64(int32(^uint32(0)>>1) - int32(delta))

					vmin = parent.NewValue0I(parent.Pos, OpConst32, parent.Func.Config.Types.Int32, min)

// shift, it must be an integer value.
func (check *Checker) updateExprType(x syntax.Expr, typ Type, final bool) {
	check.updateExprType0(nil, x, typ, final)
}

func (check *Checker) updateExprType0(parent, x syntax.Expr, typ Type, final bool) {
	old, found := check.untyped[x]
	if !found {
		return // nothing to do
	}

	// update operands of x if necessary
	switch x := x.(type) {
	case *syntax.BadExpr,

			}
			return x
		}

		// x is not a channel type => we have a receive op
		o := new(Operation)
		o.pos = pos
		o.Op = Recv
		o.X = x
		return o
	}

	// TODO(mdempsky): We need parens here so we can report an
	// error for "(x) := true". It should be possible to detect
	// and reject that more efficiently though.
	return p.pexpr(nil, true)
}