go/test/fixedbugs/bug330.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

func main() {
	x := ""
	x = +"hello"  // ERROR "invalid operation.*string|expected numeric"
	x = +x  // ERROR "invalid operation.*string|expected numeric"
}
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 23:49:59 -05:00			`// errorcheck`
gc: fix error for +string Fixes #1710. R=ken2 CC=golang-dev https://golang.org/cl/4444054 2011-04-20 16:12:47 -04:00
			`// 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`

			`func main() {`
			`x := ""`
test: match gccgo error messages for bug330.go. bug330.go:11:6: error: expected numeric type bug330.go:12:6: error: expected numeric type R=golang-dev, gri CC=golang-dev https://golang.org/cl/5031050 2011-09-16 18:28:57 -07:00			`x = +"hello" // ERROR "invalid operation.*string\|expected numeric"`
			`x = +x // ERROR "invalid operation.*string\|expected numeric"`
gc: fix error for +string Fixes #1710. R=ken2 CC=golang-dev https://golang.org/cl/4444054 2011-04-20 16:12:47 -04:00			`}`