1
0
mirror of https://github.com/golang/go synced 2024-11-25 04:47:57 -07:00
go/test/fixedbugs/bug221.go
Russ Cox 2b1c9b4be2 test: use testlib (second 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
CC=golang-dev
https://golang.org/cl/5673078
2012-02-16 23:49:30 -05:00

43 lines
840 B
Go

// run
// Copyright 2009 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.
// function call arg reordering was picking out 1 call that
// didn't need to be in a temporary, but it was picking
// out the first call instead of the last call.
// http://code.google.com/p/go/issues/detail?id=370
package main
var gen = 'a'
func f(n int) string {
s := string(gen) + string(n+'A'-1)
gen++
return s
}
func g(x, y string) string {
return x + y
}
func main() {
s := f(1) + f(2)
if s != "aAbB" {
println("BUG: bug221a: ", s)
panic("fail")
}
s = g(f(3), f(4))
if s != "cCdD" {
println("BUG: bug221b: ", s)
panic("fail")
}
s = f(5) + f(6) + f(7) + f(8) + f(9)
if s != "eEfFgGhHiI" {
println("BUG: bug221c: ", s)
panic("fail")
}
}