gcc/testsuite/gcc.c-torture/execute/20010925-1.c

   1 extern void exit(int);
   2 extern void abort (void);
   3
   4 extern void * memcpy (void *, const void *, unsigned int);
   5 int foo (void *, void *, unsigned int c);
   6
   7 int src[10];
   8 int dst[10];
   9
  10 int main()
  11 {
  12    if (foo (dst, src, 10) != 0)
  13      abort();
  14    exit(0);
  15 }
  16
  17 int foo (void *a, void *b, unsigned int c)
  18 {
  19   if (c == 0)
  20     return 1;
  21
  22   memcpy (a, b, c);
  23   return 0;
  24 }