go/test/fixedbugs/bug342.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 1871.

package p

type a interface {
	foo(x int) (x int) // ERROR "duplicate argument|redefinition"
}

/*
Previously:

bug.go:1 x redclared in this block
    previous declaration at bug.go:1
*/
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: check parameter declarations in interface fields Fixes #1663. Fixes #1871. R=rsc, lstoakes CC=golang-dev https://golang.org/cl/4530084 2011-05-31 13:41:32 -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.`

			`// Issue 1871.`

			`package p`

			`type a interface {`
cmd/gc: ensure unique parameter and result names in function types In addition to fixing the bug, the check is now linear instead of quadratic. Fixes #4469. R=ken2 CC=golang-dev https://golang.org/cl/7773047 2013-03-15 15:24:13 -04:00			`foo(x int) (x int) // ERROR "duplicate argument\|redefinition"`
gc: check parameter declarations in interface fields Fixes #1663. Fixes #1871. R=rsc, lstoakes CC=golang-dev https://golang.org/cl/4530084 2011-05-31 13:41:32 -04:00			`}`

			`/*`
			`Previously:`

			`bug.go:1 x redclared in this block`
			`previous declaration at bug.go:1`
			`*/`