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      1 // RUN: %clang_cc1 -emit-llvm-only  -triple x86_64-apple-darwin9 %s
      2 // rdar://8823265
      3 
      4 #define ATTR __attribute__((__ms_struct__))
      5 
      6 #define size_struct_0 1
      7 #define size_struct_1 4
      8 #define size_struct_2 24
      9 #define size_struct_3 8
     10 #define size_struct_4 32
     11 #define size_struct_5 12
     12 #define size_struct_6 40
     13 #define size_struct_7 8
     14 #define size_struct_8 20
     15 #define size_struct_9 32
     16 
     17 struct _struct_0
     18 {
     19   char member_0;
     20 } ATTR;
     21 typedef struct _struct_0 struct_0;
     22 
     23 struct _struct_1
     24 {
     25   char member_0;
     26   short member_1:13;
     27 } ATTR;
     28 typedef struct _struct_1 struct_1;
     29 
     30 struct _struct_2
     31 {
     32   double member_0;
     33   unsigned char member_1:8;
     34   int member_2:32;
     35   unsigned char member_3:5;
     36   short member_4:14;
     37   short member_5:13;
     38   unsigned char:0;
     39 } ATTR;
     40 typedef struct _struct_2 struct_2;
     41 
     42 struct _struct_3
     43 {
     44   unsigned int member_0:26;
     45   unsigned char member_1:2;
     46 
     47 } ATTR;
     48 typedef struct _struct_3 struct_3;
     49 
     50 struct _struct_4
     51 {
     52   unsigned char member_0:7;
     53   double member_1;
     54   double member_2;
     55   short member_3:5;
     56   char member_4:2;
     57 
     58 } ATTR;
     59 typedef struct _struct_4 struct_4;
     60 
     61 struct _struct_5
     62 {
     63   unsigned short member_0:12;
     64   int member_1:1;
     65   unsigned short member_2:6;
     66 
     67 } ATTR;
     68 typedef struct _struct_5 struct_5;
     69 
     70 struct _struct_6
     71 {
     72   unsigned char member_0:7;
     73   unsigned int member_1:25;
     74   char member_2:1;
     75   double member_3;
     76   short member_4:9;
     77   double member_5;
     78 
     79 } ATTR;
     80 typedef struct _struct_6 struct_6;
     81 
     82 struct _struct_7
     83 {
     84   double member_0;
     85 
     86 } ATTR;
     87 typedef struct _struct_7 struct_7;
     88 
     89 struct _struct_8
     90 {
     91   unsigned char member_0:7;
     92   int member_1:11;
     93   int member_2:5;
     94   int:0;
     95   char member_4:8;
     96   unsigned short member_5:4;
     97   unsigned char member_6:3;
     98   int member_7:23;
     99 
    100 } ATTR;
    101 typedef struct _struct_8 struct_8;
    102 
    103 struct _struct_9
    104 {
    105   double member_0;
    106   unsigned int member_1:6;
    107   int member_2:17;
    108   double member_3;
    109   unsigned int member_4:22;
    110 
    111 } ATTR;
    112 typedef struct _struct_9 struct_9;
    113 
    114 struct_0 test_struct_0 = { 123 };
    115 struct_1 test_struct_1 = { 82, 1081 };
    116 struct_2 test_struct_2 = { 20.0, 31, 407760, 1, 14916, 6712 };
    117 struct_3 test_struct_3 = { 64616999, 1 };
    118 struct_4 test_struct_4 = { 61, 20.0, 20.0, 12, 0 };
    119 struct_5 test_struct_5 = { 909, 1, 57 };
    120 struct_6 test_struct_6 = { 12, 21355796, 0, 20.0, 467, 20.0 };
    121 struct_7 test_struct_7 = { 20.0 };
    122 struct_8 test_struct_8 = { 126, 1821, 22, 125, 6, 0, 2432638 };
    123 struct_9 test_struct_9 = { 20.0, 3, 23957, 20.0, 1001631 };
    124 
    125 
    126 static int a0[(sizeof (struct_0) == size_struct_0) -1];
    127 static int a1[(sizeof (struct_1) == size_struct_1) -1];
    128 static int a2[(sizeof (struct_2) == size_struct_2) -1];
    129 static int a3[(sizeof (struct_3) == size_struct_3) -1];
    130 static int a4[(sizeof (struct_4) == size_struct_4) -1];
    131 static int a5[(sizeof (struct_5) == size_struct_5) -1];
    132 static int a6[(sizeof (struct_6) == size_struct_6) -1];
    133 static int a7[(sizeof (struct_7) == size_struct_7) -1];
    134 static int a8[(sizeof (struct_8) == size_struct_8) -1];
    135 static int a9[(sizeof (struct_9) == size_struct_9) -1];
    136