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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/66900] No error message for ill-formed program with
 qualified name lookup
Date: Wed, 26 Aug 2020 09:15:31 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66900

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=3D26950
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-08-26
           Keywords|                            |accepts-invalid

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
>>From the attachment:

namespace N {
    int j =3D 1;
}

namespace M {
    typedef int N;
    void f() {
        N::j =3D 2;
    }
}

int main() { M::f(); }=