modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/920612-2.c (about)

     1  /* { dg-require-effective-target trampolines } */
     2  
     3  main ()
     4  {
     5    int i = 0;
     6    int a (int x)
     7      {
     8        while (x)
     9  	i++, x--;
    10        return x;
    11      }
    12  
    13    if (a (2) != 0)
    14      abort ();
    15  
    16    exit (0);
    17  }