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d2cc988429
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/5673079
86 lines
1.1 KiB
Go
86 lines
1.1 KiB
Go
// errorcheck
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Pass 2 label errors.
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package main
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var x int
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func f() {
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L1:
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for {
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if x == 0 {
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break L1
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}
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if x == 1 {
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continue L1
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}
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goto L1
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}
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L2:
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select {
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default:
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if x == 0 {
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break L2
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}
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if x == 1 {
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continue L2 // ERROR "invalid continue label .*L2"
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}
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goto L2
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}
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L3:
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switch {
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case x > 10:
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if x == 11 {
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break L3
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}
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if x == 12 {
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continue L3 // ERROR "invalid continue label .*L3"
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}
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goto L3
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}
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L4:
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if true {
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if x == 13 {
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break L4 // ERROR "invalid break label .*L4"
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}
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if x == 14 {
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continue L4 // ERROR "invalid continue label .*L4"
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}
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if x == 15 {
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goto L4
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}
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}
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L5:
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f()
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if x == 16 {
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break L5 // ERROR "invalid break label .*L5"
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}
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if x == 17 {
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continue L5 // ERROR "invalid continue label .*L5"
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}
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if x == 18 {
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goto L5
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}
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for {
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if x == 19 {
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break L1 // ERROR "invalid break label .*L1"
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}
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if x == 20 {
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continue L1 // ERROR "invalid continue label .*L1"
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}
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if x == 21 {
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goto L1
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}
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}
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}
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