modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/execute/pr31605.c (about)

     1  void put_field (unsigned int start, unsigned int len)
     2  {
     3    int cur_bitshift = ((start + len) % 8) - 8;
     4    if (cur_bitshift > -8)
     5      exit (0);
     6  }
     7  
     8  int
     9  main ()
    10  {
    11    put_field (0, 1);
    12    abort ();
    13  }