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

     1  f (x, y)
     2  {
     3    if (x % y != 0)
     4      abort ();
     5  }
     6  
     7  main ()
     8  {
     9    f (-5, 5);
    10    exit (0);
    11  }