modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/loop-4.c (about)

     1  int
     2  f()
     3  {
     4    int j = 1;
     5    long i;
     6    for (i = -0x70000000L; i < 0x60000000L; i += 0x10000000L) j <<= 1;
     7    return j;
     8  }
     9  
    10  int
    11  main ()
    12  {
    13    if (f () != 8192)
    14      abort ();
    15    exit (0);
    16  }