modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/loop-14.c (about)

     1  int a3[3];
     2  
     3  void f(int *a)
     4  {
     5    int i;
     6  
     7    for (i=3; --i;)
     8      a[i] = 42 / i;
     9  }
    10  
    11  int
    12  main ()
    13  {
    14    f(a3);
    15  
    16    if (a3[1] != 42 || a3[2] != 21)
    17      abort ();
    18  
    19    exit (0);
    20  }