modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20000731-1.c (about)

     1  double
     2  foo (void)
     3  {
     4    return 0.0;
     5  }
     6  
     7  void
     8  do_sibcall (void)
     9  {
    10    (void) foo ();
    11  }
    12  
    13  int
    14  main (void)
    15  {
    16     double x;
    17  
    18     for (x = 0; x < 20; x++)
    19        do_sibcall ();
    20     if (!(x >= 10))
    21        abort ();
    22     exit (0);
    23  }
    24