modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/980617-1.c (about)

     1  void foo (unsigned int * p)
     2  {
     3    if ((signed char)(*p & 0xFF) == 17 || (signed char)(*p & 0xFF) == 18)
     4      return;
     5    else
     6      abort ();
     7  }
     8  
     9  int main ()
    10  {
    11    int i = 0x30011;
    12    foo(&i);
    13    exit (0);
    14  }