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* [Bug c++/60460] New: warn_unused_result doesn't warn on unused result when std::pair return type
@ 2014-03-07 21:55 mdennis at merfer dot net
  2014-03-07 21:56 ` [Bug c++/60460] " mdennis at merfer dot net
  2014-03-07 22:17 ` pinskia at gcc dot gnu.org
  0 siblings, 2 replies; 3+ messages in thread
From: mdennis at merfer dot net @ 2014-03-07 21:55 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60460

            Bug ID: 60460
           Summary: warn_unused_result doesn't warn on unused result when
                    std::pair return type
           Product: gcc
           Version: 4.8.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mdennis at merfer dot net

possibly doesn't warn for any templated return type.

possibly related to 39808 and/or 47461.

see attached for repro.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug c++/60460] warn_unused_result doesn't warn on unused result when std::pair return type
  2014-03-07 21:55 [Bug c++/60460] New: warn_unused_result doesn't warn on unused result when std::pair return type mdennis at merfer dot net
@ 2014-03-07 21:56 ` mdennis at merfer dot net
  2014-03-07 22:17 ` pinskia at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: mdennis at merfer dot net @ 2014-03-07 21:56 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60460

--- Comment #1 from Matthew Dennis <mdennis at merfer dot net> ---
Created attachment 32308
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32308&action=edit
reproduction of warn_unused_result problem


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug c++/60460] warn_unused_result doesn't warn on unused result when std::pair return type
  2014-03-07 21:55 [Bug c++/60460] New: warn_unused_result doesn't warn on unused result when std::pair return type mdennis at merfer dot net
  2014-03-07 21:56 ` [Bug c++/60460] " mdennis at merfer dot net
@ 2014-03-07 22:17 ` pinskia at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-03-07 22:17 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60460

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

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

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 38172.

*** This bug has been marked as a duplicate of bug 38172 ***


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-03-07 22:17 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2014-03-07 21:55 [Bug c++/60460] New: warn_unused_result doesn't warn on unused result when std::pair return type mdennis at merfer dot net
2014-03-07 21:56 ` [Bug c++/60460] " mdennis at merfer dot net
2014-03-07 22:17 ` pinskia at gcc dot gnu.org

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