gcc/testsuite/gcc.c-torture/execute/pr23324.c

   1 extern void abort (void);
   2 #define A(x) if (!(x)) abort ()
   3
   4 static union at6 {} vv6 = {};
   5 static struct et6
   6 {
   7   struct bt6
   8   {
   9     signed av6:6;
  10     signed bv6:7;
  11     signed cv6:6;
  12     signed dv6:5;
  13     unsigned char ev6;
  14     unsigned int fv6;
  15     long int gv6;
  16   } mv6;
  17   unsigned long int nv6;
  18   signed ov6:12;
  19   signed pv6:3;
  20   signed qv6:2;
  21   signed rv6:10;
  22   union ct6 { long int hv6; float iv6; float jv6; } sv6;
  23   int *tv6;
  24   union dt6 { double kv6; float lv6; } uv6;
  25 } wv6 = {
  26   { 8, 9, 2, 4, '\x10', 67426805U, 1047191860L },
  27   1366022414UL, 858, 1, 1, 305,
  28   { 1069379046L }, (int *) 358273621U,
  29   { 3318.041978 }
  30 };
  31 static double xv6 = 19239.101269;
  32 static long long int yv6 = 1207859169L;
  33 static int zv6 = 660195606;
  34
  35 static union at6
  36 callee_af6 (struct et6 ap6, double bp6, long long int cp6, int dp6)
  37 {
  38   A (wv6.mv6.av6 == ap6.mv6.av6);
  39   A (wv6.mv6.bv6 == ap6.mv6.bv6);
  40   A (wv6.mv6.cv6 == ap6.mv6.cv6);
  41   A (wv6.mv6.dv6 == ap6.mv6.dv6);
  42   A (wv6.mv6.ev6 == ap6.mv6.ev6);
  43   A (wv6.mv6.fv6 == ap6.mv6.fv6);
  44   A (wv6.mv6.gv6 == ap6.mv6.gv6);
  45   A (wv6.nv6 == ap6.nv6);
  46   A (wv6.ov6 == ap6.ov6);
  47   A (wv6.pv6 == ap6.pv6);
  48   A (wv6.qv6 == ap6.qv6);
  49   A (wv6.rv6 == ap6.rv6);
  50   A (wv6.sv6.hv6 == ap6.sv6.hv6);
  51   A (wv6.tv6 == ap6.tv6);
  52   A (wv6.uv6.kv6 == ap6.uv6.kv6);
  53   A (xv6 == bp6);
  54   A (yv6 == cp6);
  55   A (zv6 == dp6);
  56   return vv6;
  57 }
  58
  59 static void
  60 caller_bf6 (void)
  61 {
  62   union at6 bav6;
  63   bav6 = callee_af6 (wv6, xv6, yv6, zv6);
  64 }
  65
  66 static unsigned char uv7 = '\x46';
  67 static float vv7 = 96636.982442;
  68 static double wv7 = 28450.711801;
  69 static union ct7 {} xv7 = {};
  70 static struct et7
  71 {
  72   struct dt7
  73   {
  74     float iv7;
  75     unsigned short int jv7;
  76   } kv7;
  77   float lv7[0];
  78   signed mv7:9;
  79   short int nv7;
  80   double ov7;
  81   float pv7;
  82 } yv7 = {
  83   { 30135.996213, 42435 },
  84   {}, 170, 22116, 26479.628148, 4082.960685
  85 };
  86 static union ft7
  87 {
  88   float qv7;
  89   float *rv7;
  90   unsigned int *sv7;
  91 } zv7 = { 5042.227886 };
  92 static int bav7 = 1345451862;
  93 static struct gt7 { double tv7; } bbv7 = { 47875.491954 };
  94 static long int bcv7[1] = { 1732133482L };
  95 static long long int bdv7 = 381678602L;
  96
  97 static unsigned char
  98 callee_af7 (float ap7, double bp7, union ct7 cp7, struct et7 dp7,
  99             union ft7 ep7, int fp7, struct gt7 gp7, long int hp7[1],
 100             long long int ip7)
 101 {
 102   A (vv7 == ap7);
 103   A (wv7 == bp7);
 104   A (yv7.kv7.iv7 == dp7.kv7.iv7);
 105   A (yv7.kv7.jv7 == dp7.kv7.jv7);
 106   A (yv7.mv7 == dp7.mv7);
 107   A (yv7.nv7 == dp7.nv7);
 108   A (yv7.ov7 == dp7.ov7);
 109   A (yv7.pv7 == dp7.pv7);
 110   A (zv7.qv7 == ep7.qv7);
 111   A (bav7 == fp7);
 112   A (bbv7.tv7 == gp7.tv7);
 113   A (bcv7[0] == hp7[0]);
 114   A (bdv7 == ip7);
 115   return uv7;
 116 }
 117
 118 static void
 119 caller_bf7 (void)
 120 {
 121   unsigned char bev7;
 122
 123   bev7 = callee_af7 (vv7, wv7, xv7, yv7, zv7, bav7, bbv7, bcv7, bdv7);
 124   A (uv7 == bev7);
 125 }
 126
 127 int
 128 main ()
 129 {
 130   caller_bf6 ();
 131   caller_bf7 ();
 132   return 0;
 133 }