go/test/fixedbugs/bug337.go

// errorcheck

// 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 1722.

// Check that the error messages says 
//	bug337.go:16: len("foo") not used
// and not
//	bug337.go:16: 3 not used

package main

func main() {
	len("foo")	// ERROR "len|value computed is not used"
}
test: use testlib (third 100) X ,s;^// \$G (\$D/)?\$F\.go $;// compile;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A $;// build;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out $;// run;g X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go $;// errorcheck;g R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/5656083 2012-02-16 21:49:59 -07:00			`// errorcheck`
gc: preserve original expression for errors Fixes #1722. R=ken2 CC=golang-dev https://golang.org/cl/4442099 2011-04-28 11:14:35 -06:00
			`// 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 1722.`

			`// Check that the error messages says`
			`// bug337.go:16: len("foo") not used`
			`// and not`
			`// bug337.go:16: 3 not used`

			`package main`

			`func main() {`
test: match gccgo error message for bug337.go bug337.go:17:2: error: value computed is not used R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5094042 2011-09-20 10:31:07 -06:00			`len("foo") // ERROR "len\|value computed is not used"`
gc: preserve original expression for errors Fixes #1722. R=ken2 CC=golang-dev https://golang.org/cl/4442099 2011-04-28 11:14:35 -06:00			`}`