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https://github.com/golang/go
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2b1c9b4be2
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 CC=golang-dev https://golang.org/cl/5673078
36 lines
521 B
Go
36 lines
521 B
Go
// run
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// Copyright 2009 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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package main
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func g() {}
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func f1() (a, b int) {
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a, b = 2, 1
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g() // defeat optimizer
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return a, b
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}
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func f2() (a, b int) {
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a, b = 1, 2
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g() // defeat optimizer
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return b, a
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}
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func main() {
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x, y := f1()
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if x != 2 || y != 1 {
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println("f1", x, y)
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panic("fail")
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}
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x, y = f2()
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if x != 2 || y != 1 {
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println("f2", x, y)
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panic("fail")
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}
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}
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