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// run
// Copyright 2018 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.
package main
import (
"bytes"
"strings"
)
func growstack(n int) {
if n > 0 {
growstack(n - 1)
}
}
func main() {
c := make(chan struct{})
go compare(c)
go equal(c)
go indexByte(c)
go indexByteString(c)
<-c
<-c
<-c
<-c
}
func compare(c chan struct{}) {
defer bytes.Compare(nil, nil)
growstack(10000)
c <- struct{}{}
}
func equal(c chan struct{}) {
defer bytes.Equal(nil, nil)
growstack(10000)
c <- struct{}{}
}
func indexByte(c chan struct{}) {
defer bytes.IndexByte(nil, 0)
growstack(10000)
c <- struct{}{}
}
func indexByteString(c chan struct{}) {
defer strings.IndexByte("", 0)
growstack(10000)
c <- struct{}{}
}
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