1 // run 2 3 // Copyright 2018 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 // +build gccgo 8 9 // Issue 23545: gccgo didn't lower array comparison to 10 // proper equality function in some case. 11 // TODO: build only on gccgo for now, as it hits issue 12 // #23546. 13 14 package main 15 16 func main() { 17 if a := Get(); a != dummyID(1234) { 18 panic("FAIL") 19 } 20 } 21 22 func dummyID(x int) [Size]interface{} { 23 var out [Size]interface{} 24 out[0] = x 25 return out 26 } 27 28 const Size = 32 29 30 type OutputID [Size]interface{} 31 32 //go:noinline 33 func Get() OutputID { 34 return dummyID(1234) 35 } 36
