go/test/fixedbugs/bug351.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.

package main

var x int

func main() {
	(x) := 0  // ERROR "non-name [(]x[)]|non-name on left side"
}
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: diagnose (x) := 0 Fixes #1756. R=ken2 CC=golang-dev https://golang.org/cl/4810057 2011-07-27 15:39:30 -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.`

			`package main`

errchk: allow multiple patterns // ERROR "pattern1" "pattern2" means that there has to be one or more lines matching pattern1 and then excluding those, there have to be one or more lines matching pattern2. So if you expect two different error messages from a particular line, writing two separate patterns checks that both errors are produced. Also, errchk now flags lines that produce more errors than expected. Before, as long as at least one error matched the pattern, all the others were ignored. Revise tests to expect or silence these additional errors. R=lvd, r, iant CC=golang-dev https://golang.org/cl/4869044 2011-08-16 09:14:26 -06:00			`var x int`

gc: diagnose (x) := 0 Fixes #1756. R=ken2 CC=golang-dev https://golang.org/cl/4810057 2011-07-27 15:39:30 -06:00			`func main() {`
test: match gccgo error messages bug340.go:14:7: error: expected type bug340.go:15:4: error: reference to undefined field or method ‘x’ bug350.go:12:1: error: redefinition of ‘m’ bug350.go:11:1: note: previous definition of ‘m’ was here bug350.go:15:1: error: redefinition of ‘p’ bug350.go:14:1: note: previous definition of ‘p’ was here bug351.go:12:6: error: non-name on left side of ‘:=’ R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5127041 2011-09-23 22:23:40 -06:00			`(x) := 0 // ERROR "non-name [(]x[)]\|non-name on left side"`
gc: diagnose (x) := 0 Fixes #1756. R=ken2 CC=golang-dev https://golang.org/cl/4810057 2011-07-27 15:39:30 -06:00			`}`