modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/990923-1.c (about)

     1  #define mask  0xffff0000L
     2  #define value 0xabcd0000L
     3  
     4  long
     5  foo (long x)
     6  {
     7    if ((x & mask) == value)
     8      return x & 0xffffL;
     9    return 1;
    10  }
    11  
    12  int 
    13  main (void)
    14  {
    15    if (foo (value) != 0 || foo (0) != 1)
    16      abort ();
    17    
    18    exit (0);
    19  }