blob: 1aa4fbb909522ae1409f0895e3f04c58a47d73ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
// Copyright 2021 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.
package a
// Note that the use of CGO here is solely to trigger external
// linking, since that is required to trigger that bad behavior
// in this bug.
// #include <stdlib.h>
import "C"
func Bad() {
m := make(map[int64]A)
a := m[0]
if len(a.B.C1.D2.E2.F1) != 0 ||
len(a.B.C1.D2.E2.F2) != 0 ||
len(a.B.C1.D2.E2.F3) != 0 ||
len(a.B.C1.D2.E2.F4) != 0 ||
len(a.B.C1.D2.E2.F5) != 0 ||
len(a.B.C1.D2.E2.F6) != 0 ||
len(a.B.C1.D2.E2.F7) != 0 ||
len(a.B.C1.D2.E2.F8) != 0 ||
len(a.B.C1.D2.E2.F9) != 0 ||
len(a.B.C1.D2.E2.F10) != 0 ||
len(a.B.C1.D2.E2.F11) != 0 ||
len(a.B.C1.D2.E2.F16) != 0 {
panic("bad")
}
C.malloc(100)
}
type A struct {
B
}
type B struct {
C1 C
C2 C
}
type C struct {
D1 D
D2 D
}
type D struct {
E1 E
E2 E
E3 E
E4 E
}
type E struct {
F1 string
F2 string
F3 string
F4 string
F5 string
F6 string
F7 string
F8 string
F9 string
F10 string
F11 string
F12 string
F13 string
F14 string
F15 string
F16 string
}
|
