modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr61517.c (about)

     1  int a, b, *c = &a;
     2  unsigned short d;
     3  
     4  int
     5  main ()
     6  {
     7    unsigned int e = a;
     8    *c = 1;
     9    if (!b)
    10      {
    11        d = e;
    12        *c = d | e;
    13      }
    14  
    15    if (a != 0)
    16      __builtin_abort ();
    17  
    18    return 0;
    19  }