1 /* PR c++/96507 - missing -Waddress for member references
3 { dg-options "-Wall" } */
12 return &efr != 0; // { dg-warning "-Waddress" }
17 return &eir != 0; // { dg-warning "-Waddress" }
21 bool warn_parm_rfun (F &rf)
23 return &rf != 0; // { dg-warning "-Waddress" }
26 bool warn_parm_rvar (int &ir)
28 return &ir != 0; // { dg-warning "-Waddress" }
31 // Comparing the address of a reference argument to null also triggers
32 // a -Wnonnull-compare (that seems like a bug, hence PR 103363).
33 // { dg-prune-output "-Wnonnull-compare" }
44 bool warn_ext_mem_rfun ()
46 return &es.fr != 0; // { dg-warning "-Waddress" }
49 bool warn_ext_mem_rvar ()
51 return &es.ir != 0; // { dg-warning "-Waddress" }
55 bool warn_ext_arr_mem_rfun (int i)
57 return &esa[i].fr != 0; // { dg-warning "-Waddress" }
60 bool warn_ext_arr_mem_rvar (int i)
62 return &esa[i].ir != 0; // { dg-warning "-Waddress" }
66 bool warn_parm_mem_rfun (S &s)
68 return &s.fr != 0; // { dg-warning "-Waddress" }
71 bool warn_parm_mem_rvar (S &s)
73 return &s.ir != 0; // { dg-warning "-Waddress" }
77 bool warn_parm_arr_mem_rfun (S sa[], int i)
79 return &sa[i].fr != 0; // { dg-warning "-Waddress" }
82 bool warn_parm_arr_mem_rvar (S sa[], int i)
84 return &sa[i].ir != 0; // { dg-warning "-Waddress" }