sdcc/support/regression/tests/gcc-torture-execute-20030606-1.c

   1 /*
   2    20030606-1.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 #include <string.h>
  12
  13 int * foo (int *x, int b)
  14 {
  15
  16   *(x++) = 55;
  17   if (b)
  18     *(x++) = b;
  19
  20   return x;
  21 }
  22
  23 void
  24 testTortureExecute (void)
  25 {
  26   int a[5];
  27
  28   memset (a, 1, sizeof (a));
  29
  30   if (foo (a, 0) - a != 1 || a[0] != 55 || a[1] != a[4])
  31     ASSERT (0);
  32
  33   memset (a, 1, sizeof (a));
  34
  35   if (foo (a, 2) - a != 2 || a[0] != 55 || a[1] != 2)
  36     ASSERT (0);
  37
  38   return;
  39 }
  40