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* [Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of
@ 2011-01-14 15:48 redi at gcc dot gnu.org
  2011-01-14 16:05 ` [Bug c++/47294] " redi at gcc dot gnu.org
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2011-01-14 15:48 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294

           Summary: definition of function template can be
                    explicitly-qualified with a namespace it isn't a
                    member of
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Keywords: accepts-invalid
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: redi@gcc.gnu.org


namespace N
{
    void f();
}

template<typename T>
void N::f(T)   // ERROR does not match any declaration in N
{
}

int main()
{
    ::f(0);
}

This is forbidden by [namespace.memdef]p2 but g++ accepts it without error.

EDG, Clang and Sun reject it.


If there isn't an (incompatible) overload of N::f then g++ rejects it.


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug c++/47294] definition of function template can be explicitly-qualified with a namespace it isn't a member of
  2011-01-14 15:48 [Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of redi at gcc dot gnu.org
@ 2011-01-14 16:05 ` redi at gcc dot gnu.org
  2012-01-05 23:54 ` pinskia at gcc dot gnu.org
  2021-08-09 20:21 ` pinskia at gcc dot gnu.org
  2 siblings, 0 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2011-01-14 16:05 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-01-14 15:58:21 UTC ---
some similarities to PR 42018


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug c++/47294] definition of function template can be explicitly-qualified with a namespace it isn't a member of
  2011-01-14 15:48 [Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of redi at gcc dot gnu.org
  2011-01-14 16:05 ` [Bug c++/47294] " redi at gcc dot gnu.org
@ 2012-01-05 23:54 ` pinskia at gcc dot gnu.org
  2021-08-09 20:21 ` pinskia at gcc dot gnu.org
  2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-01-05 23:54 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-01-05
     Ever Confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-05 23:54:17 UTC ---
Confirmed.


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug c++/47294] definition of function template can be explicitly-qualified with a namespace it isn't a member of
  2011-01-14 15:48 [Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of redi at gcc dot gnu.org
  2011-01-14 16:05 ` [Bug c++/47294] " redi at gcc dot gnu.org
  2012-01-05 23:54 ` pinskia at gcc dot gnu.org
@ 2021-08-09 20:21 ` pinskia at gcc dot gnu.org
  2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-09 20:21 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|NEW                         |RESOLVED

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 21534.

*** This bug has been marked as a duplicate of bug 21534 ***

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-08-09 20:21 UTC | newest]

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2011-01-14 15:48 [Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of redi at gcc dot gnu.org
2011-01-14 16:05 ` [Bug c++/47294] " redi at gcc dot gnu.org
2012-01-05 23:54 ` pinskia at gcc dot gnu.org
2021-08-09 20:21 ` pinskia at gcc dot gnu.org

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