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test: correct sizeof.go.

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It would not pass on amd64 due to alignment of pointers.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/9949043
This commit is contained in:
Rémy Oudompheng 2013-06-02 19:10:11 +02:00
parent 5b097e7951
commit 2c1acc18f4
1 changed files with 27 additions and 27 deletions
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54
test/sizeof.go
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@ -1,4 +1,4 @@
// compile // run
// Copyright 2011 The Go Authors. All rights reserved. // Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style // Use of this source code is governed by a BSD-style
@ -58,35 +58,35 @@ func main() {
type ( type (
S1 struct { S1 struct {
A int32 A int64
S2 S2
} }
S2 struct { S2 struct {
B int32 B int64
S3 S3
} }
S3 struct { S3 struct {
C int32 C int64
S4 S4
} }
S4 struct { S4 struct {
D int32 D int64
S5 S5
} }
S5 struct { S5 struct {
E int32 E int64
S6 S6
} }
S6 struct { S6 struct {
F int32 F int64
S7 S7
} }
S7 struct { S7 struct {
G int32 G int64
S8 S8
} }
S8 struct { S8 struct {
H int32 H int64
*S1 *S1
} }
) )
@ -96,24 +96,24 @@ func testDeep() {
switch { switch {
case unsafe.Offsetof(s1.A) != 0: case unsafe.Offsetof(s1.A) != 0:
panic("unsafe.Offsetof(s1.A) != 0") panic("unsafe.Offsetof(s1.A) != 0")
case unsafe.Offsetof(s1.B) != 4: case unsafe.Offsetof(s1.B) != 8:
panic("unsafe.Offsetof(s1.B) != 4") panic("unsafe.Offsetof(s1.B) != 8")
case unsafe.Offsetof(s1.C) != 8: case unsafe.Offsetof(s1.C) != 16:
panic("unsafe.Offsetof(s1.C) != 8") panic("unsafe.Offsetof(s1.C) != 16")
case unsafe.Offsetof(s1.D) != 12: case unsafe.Offsetof(s1.D) != 24:
panic("unsafe.Offsetof(s1.D) != 12") panic("unsafe.Offsetof(s1.D) != 24")
case unsafe.Offsetof(s1.E) != 16: case unsafe.Offsetof(s1.E) != 32:
panic("unsafe.Offsetof(s1.E) != 16") panic("unsafe.Offsetof(s1.E) != 32")
case unsafe.Offsetof(s1.F) != 20: case unsafe.Offsetof(s1.F) != 40:
panic("unsafe.Offsetof(s1.F) != 20") panic("unsafe.Offsetof(s1.F) != 40")
case unsafe.Offsetof(s1.G) != 24: case unsafe.Offsetof(s1.G) != 48:
panic("unsafe.Offsetof(s1.G) != 24") panic("unsafe.Offsetof(s1.G) != 48")
case unsafe.Offsetof(s1.H) != 28: case unsafe.Offsetof(s1.H) != 56:
panic("unsafe.Offsetof(s1.H) != 28") panic("unsafe.Offsetof(s1.H) != 56")
case unsafe.Offsetof(s1.S1) != 32: case unsafe.Offsetof(s1.S1) != 64:
panic("unsafe.Offsetof(s1.S1) != 32") panic("unsafe.Offsetof(s1.S1) != 64")
case unsafe.Offsetof(s1.S1.S2.S3.S4.S5.S6.S7.S8.S1.S2) != 4: case unsafe.Offsetof(s1.S1.S2.S3.S4.S5.S6.S7.S8.S1.S2) != 8:
panic("unsafe.Offsetof(s1.S1.S2.S3.S4.S5.S6.S7.S8.S1.S2) != 4") panic("unsafe.Offsetof(s1.S1.S2.S3.S4.S5.S6.S7.S8.S1.S2) != 8")
} }
} }