sdcc/support/regression/tests/gcc-torture-execute-20050218-1.c

   1 /*
   2    20050218-1.c from the execute part of the gcc torture suite.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 #include <string.h>
  12
  13 #if !defined(__SDCC_pdk14) // Lack of memory
  14
  15 /* PR tree-optimization/19828 */
  16
  17 const char *a[16] = { "a", "bc", "de", "fgh" };
  18
  19 int
  20 foo (char *x, const char *y, size_t n)
  21 {
  22   size_t i, j = 0;
  23   for (i = 0; i < n; i++)
  24     {
  25       if (strncmp (x + j, a[i], strlen (a[i])) != 0)
  26         return 2;
  27       j += strlen (a[i]);
  28       if (y)
  29         j += strlen (y);
  30     }
  31   return 0;
  32 }
  33 #endif
  34
  35 void
  36 testTortureExecute (void)
  37 {
  38 #if !defined(__SDCC_pdk14) // Lack of memory
  39   if (foo ("abcde", (const char *) 0, 3) != 0)
  40     ASSERT (0);
  41   return;
  42 #endif
  43 }