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* [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile
@ 2011-01-24 14:52 singler at kit dot edu
  2011-01-24 15:02 ` [Bug libstdc++/47437] " singler at kit dot edu
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: singler at kit dot edu @ 2011-01-24 14:52 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

           Summary: libstdc++ parallel mode: multiway_merge does not
                    compile
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: singler@kit.edu
                CC: singler@kit.edu, paolo.carlini@oracle.com,
                    manuel.holtgrewe@fu-berlin.de
        Depends on: 47433


Mainline currently fails to compile the parallel mode multiway merge facilities
because of a spurious mutable reference.  This is a serious regression.

The fix is easy, though, and currently undergoes testing.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug libstdc++/47437] libstdc++ parallel mode: multiway_merge does not compile
  2011-01-24 14:52 [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile singler at kit dot edu
@ 2011-01-24 15:02 ` singler at kit dot edu
  2011-01-24 15:22 ` singler at kit dot edu
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: singler at kit dot edu @ 2011-01-24 15:02 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

--- Comment #1 from Johannes Singler <singler at kit dot edu> 2011-01-24 14:48:42 UTC ---
Created attachment 23101
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23101
Remove mutable qualifier from reference member.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug libstdc++/47437] libstdc++ parallel mode: multiway_merge does not compile
  2011-01-24 14:52 [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile singler at kit dot edu
  2011-01-24 15:02 ` [Bug libstdc++/47437] " singler at kit dot edu
@ 2011-01-24 15:22 ` singler at kit dot edu
  2011-01-24 15:23 ` [Bug libstdc++/47437] [4.6 Regression] " redi at gcc dot gnu.org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: singler at kit dot edu @ 2011-01-24 15:22 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

Johannes Singler <singler at kit dot edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.01.24 14:49:38
         AssignedTo|unassigned at gcc dot       |singler at kit dot edu
                   |gnu.org                     |
     Ever Confirmed|0                           |1


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug libstdc++/47437] [4.6 Regression] libstdc++ parallel mode: multiway_merge does not compile
  2011-01-24 14:52 [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile singler at kit dot edu
  2011-01-24 15:02 ` [Bug libstdc++/47437] " singler at kit dot edu
  2011-01-24 15:22 ` singler at kit dot edu
@ 2011-01-24 15:23 ` redi at gcc dot gnu.org
  2011-01-24 16:53 ` singler at gcc dot gnu.org
  2011-01-24 16:58 ` singler at kit dot edu
  4 siblings, 0 replies; 6+ messages in thread
From: redi at gcc dot gnu.org @ 2011-01-24 15:23 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.6.0
            Summary|libstdc++ parallel mode:    |[4.6 Regression] libstdc++
                   |multiway_merge does not     |parallel mode:
                   |compile                     |multiway_merge does not
                   |                            |compile

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-01-24 14:51:55 UTC ---
Ah, that's because I fixed PR 33558 for 4.6 and didn't run the parallel mode
testsuite

change pre-approved - thanks


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug libstdc++/47437] [4.6 Regression] libstdc++ parallel mode: multiway_merge does not compile
  2011-01-24 14:52 [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile singler at kit dot edu
                   ` (2 preceding siblings ...)
  2011-01-24 15:23 ` [Bug libstdc++/47437] [4.6 Regression] " redi at gcc dot gnu.org
@ 2011-01-24 16:53 ` singler at gcc dot gnu.org
  2011-01-24 16:58 ` singler at kit dot edu
  4 siblings, 0 replies; 6+ messages in thread
From: singler at gcc dot gnu.org @ 2011-01-24 16:53 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

--- Comment #3 from singler at gcc dot gnu.org <singler at gcc dot gnu.org> 2011-01-24 16:44:36 UTC ---
Author: singler
Date: Mon Jan 24 16:44:30 2011
New Revision: 169166

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169166
Log:
2011-01-24  Johannes Singler  <singler@kit.edu>

        PR libstdc++/47437
        * include/parallel/multiway_merge.h (_UnguardedIterator):
        Remove useless "mutable" from reference declaration.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/parallel/multiway_merge.h


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug libstdc++/47437] [4.6 Regression] libstdc++ parallel mode: multiway_merge does not compile
  2011-01-24 14:52 [Bug libstdc++/47437] New: libstdc++ parallel mode: multiway_merge does not compile singler at kit dot edu
                   ` (3 preceding siblings ...)
  2011-01-24 16:53 ` singler at gcc dot gnu.org
@ 2011-01-24 16:58 ` singler at kit dot edu
  4 siblings, 0 replies; 6+ messages in thread
From: singler at kit dot edu @ 2011-01-24 16:58 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47437

Johannes Singler <singler at kit dot edu> changed:

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

--- Comment #4 from Johannes Singler <singler at kit dot edu> 2011-01-24 16:52:37 UTC ---
Fixed by above commit.


^ permalink raw reply	[flat|nested] 6+ messages in thread
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2011-01-24 15:22 ` singler at kit dot edu
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