modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue6703y.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2014 The Go Authors. All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  // Check for cycles in the method value of a pointer value returned
     8  // from a function call.
     9  
    10  package funcptrmethvalue
    11  
    12  type T int
    13  
    14  func (*T) pm() int {
    15  	_ = x
    16  	return 0
    17  }
    18  
    19  func pf() *T {
    20  	return nil
    21  }
    22  
    23  var x = pf().pm // ERROR "initialization loop|depends upon itself"