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* [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris
@ 2013-11-27 15:21 ro at gcc dot gnu.org
  2013-11-28 11:39 ` [Bug c++/59315] " rguenth at gcc dot gnu.org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: ro at gcc dot gnu.org @ 2013-11-27 15:21 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

            Bug ID: 59315
           Summary: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on
                    Solaris
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
              Host: *-*-solaris2.*
            Target: *-*-solaris2.*
             Build: *-*-solaris2.*

Since ca. 20131104 (r204350), g++.dg/warn/Wunused-3.C FAILs on Solaris:

FAIL: g++.dg/warn/Wunused-3.C -std=gnu++98 (test for excess errors)

Excess errors:
/vol/gcc/src/hg/trunk/local/gcc/testsuite/g++.dg/warn/Wunused-3.C:11:16:
warning: 'dummy' defined but not used [-Wunused-variable]

FAIL: g++.dg/warn/Wunused-3.C -std=gnu++11 (test for excess errors)

  Rainer


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris
  2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
@ 2013-11-28 11:39 ` rguenth at gcc dot gnu.org
  2013-12-20 14:07 ` [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit jakub at gcc dot gnu.org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-11-28 11:39 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.9.0


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit
  2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
  2013-11-28 11:39 ` [Bug c++/59315] " rguenth at gcc dot gnu.org
@ 2013-12-20 14:07 ` jakub at gcc dot gnu.org
  2014-01-29  3:30 ` jason at gcc dot gnu.org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-12-20 14:07 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|*-*-solaris2.*              |
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-12-20
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org
               Host|*-*-solaris2.*              |
            Summary|[4.9 regression]            |[4.9 regression]
                   |g++.dg/warn/Wunused-3.C     |g++.dg/warn/Wunused-3.C
                   |FAILs on Solaris            |FAILs with
                   |                            |-fno-use-cxa-atexit
     Ever confirmed|0                           |1
              Build|*-*-solaris2.*              |

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This regressed everywhere with -O -Wunused -fno-use-cxa-atexit starting with
r204265, on Solaris that is just the default, while on various other targets it
is not.  mark_used is no longer called on the TREE_STATIC global VAR_DECL,
eventhough it has a non-trivial destructor.  Jason, can you please have a look?


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit
  2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
  2013-11-28 11:39 ` [Bug c++/59315] " rguenth at gcc dot gnu.org
  2013-12-20 14:07 ` [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit jakub at gcc dot gnu.org
@ 2014-01-29  3:30 ` jason at gcc dot gnu.org
  2014-01-29 13:41 ` jason at gcc dot gnu.org
  2014-01-29 13:41 ` jason at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: jason at gcc dot gnu.org @ 2014-01-29  3:30 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |jason at gcc dot gnu.org


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit
  2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2014-01-29  3:30 ` jason at gcc dot gnu.org
@ 2014-01-29 13:41 ` jason at gcc dot gnu.org
  2014-01-29 13:41 ` jason at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: jason at gcc dot gnu.org @ 2014-01-29 13:41 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit
  2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
                   ` (3 preceding siblings ...)
  2014-01-29 13:41 ` jason at gcc dot gnu.org
@ 2014-01-29 13:41 ` jason at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: jason at gcc dot gnu.org @ 2014-01-29 13:41 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59315

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Jan 29 13:40:49 2014
New Revision: 207236

URL: http://gcc.gnu.org/viewcvs?rev=207236&root=gcc&view=rev
Log:
    PR c++/59315
    * decl.c (cxx_maybe_build_cleanup): Call mark_used.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/g++.dg/warn/Wunused-3.C


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-01-29 13:41 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-11-27 15:21 [Bug c++/59315] New: [4.9 regression] g++.dg/warn/Wunused-3.C FAILs on Solaris ro at gcc dot gnu.org
2013-11-28 11:39 ` [Bug c++/59315] " rguenth at gcc dot gnu.org
2013-12-20 14:07 ` [Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit jakub at gcc dot gnu.org
2014-01-29  3:30 ` jason at gcc dot gnu.org
2014-01-29 13:41 ` jason at gcc dot gnu.org
2014-01-29 13:41 ` jason at gcc dot gnu.org

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