// $G $D/$F.go && $L $F.$A && ./$A.out 2>&1 | cmp - $D/$F.out

// 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.

// Multiple inlined calls to a function that causes
// redundant address loads.

package main

func F(v [2]float64) [2]float64 {
	return [2]float64{v[0], v[1]}
}

func main() {
	a := F([2]float64{1, 2})
	b := F([2]float64{3, 4})
	println(a[0], a[1], b[0], b[1])
}
