gcc/testsuite/go.test/test/fixedbugs/bug223.go

   1 // (! $G $D/$F.go) | grep 'initialization loop' >/dev/null || echo BUG: bug223
   2
   3 // Copyright 2009 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 that initialization loop is diagnosed
   8 // and that closure cannot be used to hide it.
   9 // error message is not standard format, so no errchk above.
  10
  11 package main
  12
  13 type F func()
  14
  15 func f() {
  16         if true {
  17                 _ = func() { _ = m }
  18         }
  19 }
  20
  21 var m = map[string]F{"f": f}