sdcc/support/regression/tests/gcc-torture-execute-20000715-1.c

   1 /*
   2    20000715-1.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 void
  12 test1(void)
  13 {
  14   int x = 3, y = 2;
  15
  16   if ((x < y ? x++ : y++) != 2)
  17     ASSERT (0);
  18
  19   if (x != 3)
  20     ASSERT (0);
  21
  22   if (y != 3)
  23     ASSERT (0);
  24 }
  25
  26 void
  27 test2(void)
  28 {
  29   int x = 3, y = 2, z;
  30
  31   z = (x < y) ? x++ : y++;
  32   if (z != 2)
  33     ASSERT (0);
  34
  35   if (x != 3)
  36     ASSERT (0);
  37
  38   if (y != 3)
  39     ASSERT (0);
  40 }
  41
  42 void
  43 test3(void)
  44 {
  45   int x = 3, y = 2;
  46   int xx = 3, yy = 2;
  47
  48   if ((xx < yy ? x++ : y++) != 2)
  49     ASSERT (0);
  50
  51   if (x != 3)
  52     ASSERT (0);
  53
  54   if (y != 3)
  55     ASSERT (0);
  56 }
  57
  58 int x, y;
  59
  60 static void
  61 init_xy(void)
  62 {
  63   x = 3;
  64   y = 2;
  65 }
  66
  67 void
  68 test4(void)
  69 {
  70   init_xy();
  71   if ((x < y ? x++ : y++) != 2)
  72     ASSERT (0);
  73
  74   if (x != 3)
  75     ASSERT (0);
  76
  77   if (y != 3)
  78     ASSERT (0);
  79 }
  80
  81 void
  82 test5(void)
  83 {
  84   int z;
  85
  86   init_xy();
  87   z = (x < y) ? x++ : y++;
  88   if (z != 2)
  89     ASSERT (0);
  90
  91   if (x != 3)
  92     ASSERT (0);
  93
  94   if (y != 3)
  95     ASSERT (0);
  96 }
  97
  98 void
  99 test6(void)
 100 {
 101   int xx = 3, yy = 2;
 102   int z;
 103
 104   init_xy();
 105   z = (xx < y) ? x++ : y++;
 106   if (z != 2)
 107     ASSERT (0);
 108
 109   if (x != 3)
 110     ASSERT (0);
 111
 112   if (y != 3)
 113     ASSERT (0);
 114 }
 115
 116 void
 117 testTortureExecute (void){
 118   test1 ();
 119   test2 ();
 120   test3 ();
 121   test4 ();
 122   test5 ();
 123   test6 ();
 124   return;
 125 }
 126