modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue6703n.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 call of a value returned from a function call.
     8  
     9  package funcmethcall
    10  
    11  type T int
    12  
    13  func (T) m() int {
    14  	_ = x
    15  	return 0
    16  }
    17  
    18  func f() T {
    19  	return T(0)
    20  }
    21  
    22  var (
    23  	t T
    24  	x = f().m() // ERROR "initialization loop|depends upon itself"
    25  )