Re: [Boost-bugs] [Boost C++ Libraries] #4315: gcc 4.4 Warning: inline ... declared as dllimport: attribute ignored

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4315: gcc 4.4 Warning: inline ... declared as dllimport: attribute ignored
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-08-04 00:59:17

#4315: gcc 4.4 Warning: inline ... declared as  dllimport: attribute ignored
--------------------------------------+-------------------------------------
  Reporter:  viboes                   |       Owner:  anthonyw
      Type:  Patches                  |      Status:  new     
 Milestone:  Boost 1.48.0             |   Component:  thread  
   Version:  Boost Development Trunk  |    Severity:  Cosmetic
Resolution:                           |    Keywords:          
--------------------------------------+-------------------------------------
Changes (by feiyunw@…):

 * cc: feiyunw@… (added)
  * version:  Boost 1.44.0 => Boost Development Trunk
  * milestone:  Boost 1.43.0 => Boost 1.48.0

Comment:

 Component thread is one of the two boost components which generates
 warnings when compiled in MinGW/MSYS with gcc-4.5.2:
 {{{
      11 ./boost/thread/win32/thread_heap_alloc.hpp:59:40: warning: inline
 function 'void* boost::detail::allocate_raw_heap_memory(unsigned int)'
 declared as  dllimport: attribute ignored
      11 ./boost/thread/win32/thread_heap_alloc.hpp:69:39: warning: inline
 function 'void boost::detail::free_raw_heap_memory(void*)' declared as
 dllimport: attribute ignored
      10 ./boost/thread/win32/shared_mutex.hpp:50:99: warning:
 dereferencing type-punned pointer will break strict-aliasing rules
      10 ./boost/thread/win32/shared_mutex.hpp:51:52: warning:
 dereferencing type-punned pointer will break strict-aliasing rules
 }}}
 The preceding numbers are the numbers of occurrence.[[BR]]
 I am sorry that this one is not solved for more than one year.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4315#comment:2>
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