modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/execute/pr68648.c (about)

     1  int __attribute__ ((noinline))
     2  foo (void)
     3  {
     4    return 123;
     5  }
     6  
     7  int __attribute__ ((noinline))
     8  bar (void)
     9  {
    10    int c = 1;
    11    c |= 4294967295 ^ (foo () | 4073709551608);
    12    return c;
    13  }
    14  
    15  int
    16  main ()
    17  {
    18    if (bar () != 0x83fd4005)
    19      __builtin_abort ();
    20  }