// errorcheck // Copyright 2014 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Check for cycles in a pointer value's method call. package ptrmethcall type T int func (*T) pm() int { _ = x return 0 } var ( p *T x = p.pm() // ERROR "initialization loop|depends upon itself" )