[jira] [Resolved] (AMQCPP-389) activemq-cpp build fails with gcc 4.7

["Timothy Bish (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMQCPP-389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Bish resolved AMQCPP-389.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 3.5.0

fix applied on trunk
                
> activemq-cpp build fails with gcc 4.7
> -------------------------------------
>
>                 Key: AMQCPP-389
>                 URL: https://issues.apache.org/jira/browse/AMQCPP-389
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>    Affects Versions: 3.4.1
>         Environment: Fedora 17, gcc 4.7.0
>            Reporter: Steve Traylen
>            Assignee: Timothy Bish
>              Labels: build
>             Fix For: 3.5.0
>
>         Attachments: activemq-cpp-gcc47.patch, activemq-gcc47.txt, build.log
>
>
> Building 
> activemq-cpp-library-3.4.1-src.tar.gz
> with
> gcc-c++ 4.7.0
> results in 
> {noformat}
> ./decaf/util/AbstractQueue.h:63:13: error: 'offer' was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]
> ./decaf/util/AbstractQueue.h:63:13: note: declarations in dependent base 'decaf::util::Queue<decaf::lang::Runnable*>' are not found by unqualified lookup
> ./decaf/util/AbstractQueue.h:63:13: note: use 'this->offer' instead
> {noformat}
> From: https://lists.fedoraproject.org/pipermail/devel/2011-December/160723.html
> C++ lookup fixes, the C++ FE no longer performs an extra unqualified
> lookup that it (incorrectly) performed in the past.  In some cases the
> diagnostics includes hints how to fix the bugs, for PR24163 the
> diagnostics looks like:
> error: 'something' was not declared in this scope, and no 
> declarations were found by argument-dependent lookup at 
> the point of instantiation [-fpermissive] note: declarations in 
> dependent base 'someclass<somearg>' are not found by unqualified lookup
> note: use 'this->something' instead
> http://gcc.gnu.org/PR24163
> The trivial attached patch with solution recomended above corrects the 
> problem.

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