| Ian Lance Taylor | 373f1a9 | 2012-03-30 08:42:21 -0700 | [diff] [blame] | 1 | // run |
| 2 | |
| 3 | // Copyright 2012 The Go Authors. All rights reserved. |
| 4 | // Use of this source code is governed by a BSD-style |
| 5 | // license that can be found in the LICENSE file. |
| 6 | |
| 7 | // Test that initializing struct fields out of order still runs |
| 8 | // functions in the right order. This failed with gccgo. |
| 9 | |
| 10 | package main |
| 11 | |
| 12 | type S struct { |
| 13 | i1, i2, i3 int |
| 14 | } |
| 15 | |
| 16 | var G int |
| 17 | |
| 18 | func v(i int) int { |
| 19 | if i != G { |
| 20 | panic(i) |
| 21 | } |
| 22 | G = i + 1 |
| 23 | return G |
| 24 | } |
| 25 | |
| 26 | func F() S { |
| 27 | return S{ |
| 28 | i1: v(0), |
| 29 | i3: v(1), |
| 30 | i2: v(2), |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | func main() { |
| 35 | s := F() |
| 36 | if s != (S{1, 3, 2}) { |
| 37 | panic(s) |
| 38 | } |
| 39 | } |
