sdcc/support/regression/tests/gcc-torture-execute-pr43236.c

   1 /*
   2    pr43236.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 void
  14 testTortureExecute (void)
  15 {
  16 #if !defined(__SDCC_pdk14) && !defined(__SDCC_pic14) // Lack of memory
  17   char A[30], B[30], C[30];
  18   int i;
  19
  20   /* prepare arrays */
  21   memset(A, 1, 30);
  22   memset(B, 1, 30);
  23
  24   for (i = 20; i-- > 10;) {
  25     A[i] = 0;
  26     B[i] = 0;
  27   }
  28
  29   /* expected result */
  30   memset(C, 1, 30);
  31   memset(C + 10, 0, 10);
  32
  33   /* show result */
  34 /*  for (i = 0; i < 30; i++)
  35     printf("%d %d %d\n", A[i], B[i], C[i]); */
  36
  37   /* compare results */
  38   if (memcmp(A, C, 30) || memcmp(B, C, 30)) ASSERT(0);
  39 #endif
  40
  41   return;
  42 }
  43