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// RUN: %clang_cc1 -emit-llvm-only -triple i386-apple-darwin9 -fdump-record-layouts %s | FileCheck %s
// rdar://8823265
#pragma pack(1)
struct _one_ms {
short m:9; // size is 2
int q:27; // size is 6
short w:13; // size is 8
short e:3; // size is 8
char r:4; // size is 9
char t:7; // size is 10
short y:16; // size is 12
short u:1; // size is 14
char i:2; // size is 15
int a; // size is 19
char o:6; // size is 20
char s:2; // size is 20
short d:10; // size is 22
short f:4; // size is 22
char b; // size is 23
char g:1; // size is 24
short h:13; // size is 26
char j:8; // size is 27
char k:5; // size is 28
char c; // size is 29
int l:28; // size is 33
char z:7; // size is 34
int x:20; // size is 38
} __attribute__((__ms_struct__));
typedef struct _one_ms one_ms;
static int a1[(sizeof(one_ms) == 38) - 1];
#pragma pack(2)
struct _two_ms {
short m:9;
int q:27;
short w:13;
short e:3;
char r:4;
char t:7;
short y:16;
short u:1;
char i:2;
int a;
char o:6;
char s:2;
short d:10;
short f:4;
char b;
char g:1;
short h:13;
char j:8;
char k:5;
char c;
int l:28;
char z:7;
int x:20;
} __attribute__((__ms_struct__));
typedef struct _two_ms two_ms;
static int a2[(sizeof(two_ms) == 42) - 1];
#pragma pack(4)
struct _four_ms {
short m:9;
int q:27;
short w:13;
short e:3;
char r:4;
char t:7;
short y:16;
short u:1;
char i:2;
int a;
char o:6;
char s:2;
short d:10;
short f:4;
char b;
char g:1;
short h:13;
char j:8;
char k:5;
char c;
int l:28;
char z:7;
int x:20;
} __attribute__((__ms_struct__));
typedef struct _four_ms four_ms;
static int a4[(sizeof(four_ms) == 48) - 1];
#pragma pack(8)
struct _eight_ms {
short m:9;
int q:27;
short w:13;
short e:3;
char r:4;
char t:7;
short y:16;
short u:1;
char i:2;
int a;
char o:6;
char s:2;
short d:10;
short f:4;
char b;
char g:1;
short h:13;
char j:8;
char k:5;
char c;
int l:28;
char z:7;
int x:20;
} __attribute__((__ms_struct__));
typedef struct _eight_ms eight_ms;
static int a8[(sizeof(eight_ms) == 48) - 1];
// rdar://15926990
#pragma pack(2)
struct test0 {
unsigned long a : 8;
unsigned long b : 8;
unsigned long c : 8;
unsigned long d : 10;
unsigned long e : 1;
} __attribute__((__ms_struct__));
// CHECK: 0 | struct test0
// CHECK-NEXT: 0:0-7 | unsigned long a
// CHECK-NEXT: 1:0-7 | unsigned long b
// CHECK-NEXT: 2:0-7 | unsigned long c
// CHECK-NEXT: 4:0-9 | unsigned long d
// CHECK-NEXT: 5:2-2 | unsigned long e
// CHECK-NEXT: | [sizeof=8, align=2]
static int test0[(sizeof(struct test0) == 8) ? 1 : -1];
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