gcc/testsuite/gcc.c-torture/execute/990513-1.c

   1 #include <string.h>
   2
   3 void abort (void);
   4
   5 void foo (int *BM_tab, int j)
   6 {
   7   int *BM_tab_base;
   8
   9   BM_tab_base = BM_tab;
  10   BM_tab += 0400;
  11   while (BM_tab_base != BM_tab)
  12     {
  13       *--BM_tab = j;
  14       *--BM_tab = j;
  15       *--BM_tab = j;
  16       *--BM_tab = j;
  17     }
  18 }
  19
  20 int main ()
  21 {
  22   int BM_tab[0400];
  23   memset (BM_tab, 0, sizeof (BM_tab));
  24   foo (BM_tab, 6);
  25   if (BM_tab[0] != 6)
  26     abort ();
  27   return 0;
  28 }