// errchk $G $D/$F.go

// Copyright 2011 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 1192 - detail in error

package main

func foo() (a, b, c int) {
	return 0, 1 2.01  // ERROR "unexpected literal 2.01|expected ';' or '}' or newline|not enough arguments to return"
}
