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// run
// Copyright 2022 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
func main() {
for i := 0; i < 10000; i++ {
h(i)
sink = make([]byte, 1024) // generate some garbage
}
}
func h(iter int) {
var x [32]byte
for i := 0; i < 32; i++ {
x[i] = 99
}
g(&x)
if x == ([32]byte{}) {
return
}
for i := 0; i < 32; i++ {
println(x[i])
}
panic(iter)
}
//go:noinline
func g(x interface{}) {
switch e := x.(type) {
case *[32]byte:
var c [32]byte
*e = c
case *[]byte:
*e = nil
}
}
var sink []byte
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