[Bug c++/22132] Wrong code: upcasting a const class pointer to struct the class derives from

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-21 
03:05 -------
I think this is invalid, you want:
   OBJ* p1 = const_cast<AnObject*>(objPtr);
but I don't have prove at this point if this invalid.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22132