modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/shloop.c (about)

     1  main ()
     2  {
     3    int volatile p;
     4    int i;
     5    for (i = 10000000; i > 0; i--)
     6      p = i >> 10;
     7  }