blob: af27b723659b1fb198d23d256fb6fb740e2b72dc [file] [log] [blame] [edit]
// run
// Copyright 2012 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.
// Issue 3899: 8g incorrectly thinks a variable is
// "set but not used" and elides an assignment, causing
// variables to end up with wrong data.
//
// The reason is a miscalculation of variable width.
package main
func bar(f func()) {
f()
}
func foo() {
f := func() {}
if f == nil {
}
bar(f)
}
func main() {
foo()
}