modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr58564.c (about)

     1  /* PR middle-end/58564 */
     2  
     3  extern void abort (void);
     4  int a, b;
     5  short *c, **d = &c;
     6  
     7  int
     8  main ()
     9  {
    10    b = (0, 0 > ((&c == d) & (1 && (a ^ 1)))) | 0U;
    11    if (b != 0)
    12      abort ();
    13    return 0;
    14  }