Re: [Boost-bugs] [Boost C++ Libraries] #2792: HP aCC rejects string_parse_tree <> in string_parse_tree.hpp

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #2792: HP aCC rejects string_parse_tree <> in string_parse_tree.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-04-30 19:51:21

#2792: HP aCC rejects string_parse_tree <> in string_parse_tree.hpp
---------------------------------------------+------------------------------
  Reporter:  Max Zinal <MaxZinal@…>          |       Owner:  az_sw_dude
      Type:  Bugs                            |      Status:  new       
 Milestone:  Boost 1.39.0                    |   Component:  date_time 
   Version:  Boost 1.38.0                    |    Severity:  Problem   
Resolution:                                  |    Keywords:            
---------------------------------------------+------------------------------

Comment (by Stuart A. Malone <samalone@…>):

 I believe I am seeing the same problem with Boost 1.49 under the Xcode 4.4
 developer preview 3 using the Apple LLVM compiler 4.0 and libc++ (LLVM C++
 standard library with C++11 support. The string_parse_tree class is
 relying on undefined behavior when it attempts to use itself in the
 definition of ptree_coll.

 I had a similar problem in my own code when I switched to this
 compiler/library combination, and solved it by using boost::shared_ptr to
 store a pointer to the sub-object rather than storing the complete object.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2792#comment:1>
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