modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20030319-1.c (about)

     1  /* PR 10073 */
     2  typedef struct
     3  {
     4    unsigned short digits[4];
     5  } INT_64;
     6  
     7  INT_64 int_64_com (INT_64 a)
     8  {
     9    a.digits[0] ^= 0xFFFF;
    10    a.digits[1] ^= 0xFFFF;
    11    a.digits[2] ^= 0xFFFF;
    12    a.digits[3] ^= 0xFFFF;
    13    return a;
    14  }