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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
43 lines
840 B
Go
43 lines
840 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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// function call arg reordering was picking out 1 call that
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// didn't need to be in a temporary, but it was picking
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// out the first call instead of the last call.
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// http://code.google.com/p/go/issues/detail?id=370
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package main
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var gen = 'a'
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func f(n int) string {
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s := string(gen) + string(n+'A'-1)
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gen++
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return s
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}
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func g(x, y string) string {
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return x + y
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}
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func main() {
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s := f(1) + f(2)
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if s != "aAbB" {
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println("BUG: bug221a: ", s)
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panic("fail")
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}
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s = g(f(3), f(4))
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if s != "cCdD" {
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println("BUG: bug221b: ", s)
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panic("fail")
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}
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s = f(5) + f(6) + f(7) + f(8) + f(9)
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if s != "eEfFgGhHiI" {
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println("BUG: bug221c: ", s)
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panic("fail")
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}
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}
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