mirror of
https://github.com/golang/go
synced 2024-11-13 18:20:32 -07:00
39 lines
826 B
Go
39 lines
826 B
Go
// $G $D/$F.go && $L $F.$A && ./$A.out
|
|
|
|
// 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" {
|
|
panic("BUG: bug221a: ", s);
|
|
}
|
|
s = g(f(3), f(4));
|
|
if s != "cCdD" {
|
|
panic("BUG: bug221b: ", s);
|
|
}
|
|
s = f(5) + f(6) + f(7) + f(8) + f(9);
|
|
if s != "eEfFgGhHiI" {
|
|
panic("BUG: bug221c: ", s);
|
|
}
|
|
}
|