Re: [Boost-bugs] [Boost C++ Libraries] #6319: message_queue fails to compile with gcc 3.4.6 - ambiguous class template instantiation

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6319: message_queue fails to compile with gcc 3.4.6 - ambiguous class template instantiation
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-02-17 18:14:05

#6319: message_queue fails to compile with gcc 3.4.6 - ambiguous class template
instantiation
-------------------------------------+--------------------------------------
  Reporter:  slingn@…                |       Owner:  igaztanaga  
      Type:  Bugs                    |      Status:  closed      
 Milestone:  To Be Determined        |   Component:  interprocess
   Version:  Boost 1.48.0            |    Severity:  Regression  
Resolution:  fixed                   |    Keywords:              
-------------------------------------+--------------------------------------

Comment (by anonymous):

 in gcc version 4.1.2 same problem....

 g++ -O2 -g -Wall  -c -I/dgtc/sv/gerback/boost/include -I/usr/local/include
 -I/dgtc/sv/gerback/gerback2/working/headersBd -I/usr/include
 -I/axs/include  -Dlinux -DLINUX -DIC86  Gerback2.cpp
 /dgtc/sv/gerback/boost/include/boost/interprocess/ipc/message_queue.hpp:
 In instantiation of
 ‘boost::interprocess::message_queue_t<boost::interprocess::offset_ptr<void,
 int, unsigned int, 0u> >’:
 Gerback2.cpp:1088:   instantiated from here
 /dgtc/sv/gerback/boost/include/boost/interprocess/ipc/message_queue.hpp:57:
 error: ambiguous class template instantiation for ‘struct
 boost::pointer_to_other<boost::interprocess::offset_ptr<void, int,
 unsigned int, 0u>, char>’
 /dgtc/sv/gerback/boost/include/boost/pointer_to_other.hpp:29: error:
 candidates are: struct boost::pointer_to_other<Sp<T>, U>
 /dgtc/sv/gerback/boost/include/boost/pointer_to_other.hpp:36: error:
 struct boost::pointer_to_other<Sp<T, T2>, U>
 /dgtc/sv/gerback/boost/include/boost/pointer_to_other.hpp:43: error:
 struct boost::pointer_to_other<Sp<T, T2, T3>, U>
 /dgtc/sv/gerback/boost/include/boost/interprocess/offset_ptr.hpp:490:
 error:                 struct
 boost::pointer_to_other<boost::interprocess::offset_ptr<T1, P1, O1, A1>,
 U>
 /dgtc/sv/gerback/boost/include/boost/interprocess/ipc/message_queue.hpp:57:
 error: invalid use of undefined type ‘struct
 boost::pointer_to_other<boost::interprocess::offset_ptr<void, int,
 unsigned int, 0u>, char>’
 /dgtc/sv/gerback/boost/include/boost/pointer_to_other.hpp:24: error:
 declaration of ‘struct
 boost::pointer_to_other<boost::interprocess::offset_ptr<void, int,
 unsigned int, 0u>, char>’

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6319#comment:2>
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