[Bug c++/48483] Construct from yourself w/o warning

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48483

--- Comment #20 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2012-02-09 21:37:38 UTC ---
(In reply to comment #18)
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48483#c2
>   shows that function calling of object before constructor is bad idea and must
> be strongly forbidden.

Lisp2D, I think you could start with the testcase in comment 16, and try to
figure out what would be needed to detect this case, as a firt step. All the
code you need to look is in the C++ FE. Use gdb and follow the code. See also
http://gcc.gnu.org/contribute.html and http://gcc.gnu.org/wiki/GettingStarted

But if you expect that someone else is going to fix this for you, I think you
may wait a long time. There are many bugs to fix.