modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/20050516-1.c (about)

     1  /* PR tree-optimization/21610 */
     2  
     3  struct S { char s; };
     4  struct T { struct S t; };
     5  
     6  struct S *const p = &((struct T * const) (0x4000))->t;
     7  
     8  void
     9  foo (void)
    10  {
    11    p->s = 0;
    12  }