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Subject: [Bug c++/18635] use of uninitialised reference accepted in C++ front end
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D18635

Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |manu at gcc dot gnu.org

--- Comment #10 from Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez <manu at gcc dot gn=
u.org> 2010-11-26 11:11:29 UTC ---
(In reply to comment #9)
> (In reply to comment #2)
> > int &a =3D a;
> > i don't believe this is valid code.  i believe g++ should reject the co=
de.
>=20
> I'm not convinced the compiler must reject it. EDG accepts it too.

Without warning? What about clang 2.8?