modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr32796.c (about)

     1  
     2  
     3  __SIZE_TYPE__ f (void *ptr)
     4  {
     5    return ((__SIZE_TYPE__)(ptr)-1) | 1ULL;
     6  }