mirror of
https://github.com/golang/go
synced 2024-11-12 04:00:23 -07:00
8080384a68
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
25 lines
467 B
Go
25 lines
467 B
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
|
|
|
|
import "fmt"
|
|
|
|
func main() {
|
|
// invalid use of goto.
|
|
// do whatever you like, just don't crash.
|
|
i := 42
|
|
a := []*int{&i, &i, &i, &i}
|
|
x := a[0]
|
|
goto start // ERROR "jumps into block"
|
|
z := 1
|
|
_ = z
|
|
for _, x = range a { // GCCGO_ERROR "block"
|
|
start:
|
|
fmt.Sprint(*x)
|
|
}
|
|
}
|