modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/990324-1.c (about)

     1  void f(long i)
     2  {
     3    if ((signed char)i < 0 || (signed char)i == 0) 
     4      abort ();
     5    else
     6      exit (0);
     7  }
     8  
     9  main()
    10  {
    11    f(0xffffff01);
    12  }
    13