[Boost-bugs] [Boost C++ Libraries] #7264: xml_archive_exceptions - looser throw specifier of virtual destructors

Subject: [Boost-bugs] [Boost C++ Libraries] #7264: xml_archive_exceptions - looser throw specifier of virtual destructors
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-08-22 23:57:15

#7264: xml_archive_exceptions - looser throw specifier of virtual destructors
---------------------------------+------------------------------------------
 Reporter:  steve.lemay@…        |       Owner:  emildotchevski
     Type:  Bugs                 |      Status:  new           
Milestone:  To Be Determined     |   Component:  exception     
  Version:  Boost 1.51.0         |    Severity:  Problem       
 Keywords:  gcc 4.7.1 C++11      |  
---------------------------------+------------------------------------------
 Several related virtual destructors for xml exceptions have looser throw
 specifications... base classes uses throw(), derived classes do not
 provide similar specification.  See attachment.

 Example.

 qcc.compile.c++
 D:\boostBuild_QCC_1_51_0\boost\bin.v2\libs\serialization\build\qcc\release
 \link-static\target-os-qnxnto\threadapi-pthread\threading-
 multi\xml_woarchive.o
 In file included from ./boost/archive/impl/basic_xml_oarchive.ipp:22:0,
                  from libs\serialization\src\xml_woarchive.cpp:22:
 ./boost/archive/xml_archive_exception.hpp:35:44: error: looser throw
 specifier for 'virtual
 boost::archive::xml_archive_exception::~xml_archive_exception()'
 In file included from ./boost/archive/basic_text_oprimitive.hpp:54:0,
                  from ./boost/archive/xml_woarchive.hpp:34,
                  from libs\serialization\src\xml_woarchive.cpp:17:
 ./boost/archive/archive_exception.hpp:86:5: error:   overriding 'virtual
 boost::archive::archive_exception::~archive_exception() throw ()'
 cc: d:/qnxsdk/qnxsdk6.5-001/host/win32/x86/usr/lib/gcc/i486-pc-nto-
 qnx6.5.0/4.7.1/cc1plus caught signal 1

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/7264>
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