[Boost-bugs] [Boost C++ Libraries] #4317: test_generic_locks.cpp doesn't compiles any more on gcc3.4 cygwin

Subject: [Boost-bugs] [Boost C++ Libraries] #4317: test_generic_locks.cpp doesn't compiles any more on gcc3.4 cygwin
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-06-08 23:37:39

#4317: test_generic_locks.cpp doesn't compiles any more on gcc3.4 cygwin
-------------------------------------+--------------------------------------
 Reporter:  viboes                   |       Owner:  anthonyw  
     Type:  Bugs                     |      Status:  new       
Milestone:  Boost 1.44.0             |   Component:  thread    
  Version:  Boost Development Trunk  |    Severity:  Regression
 Keywords:                           |  
-------------------------------------+--------------------------------------
 After modification on the locks algorithm, test_generic_locks.cpp doesn't
 compiles any more on gcc3.4 cygwin.

 gcc.compile.c++
 ../../../bin.v2/libs/thread/test/test_generic_locks.test/gcc-3.4.4/debug
 /threading-multi/test_generic_locks.o
 ../../../boost/thread/locks.hpp: In instantiation of
 `boost::detail::has_member_called_try_lock<dummy_iterator,
 true>::derived':
 ../../../boost/thread/locks.hpp:65:   instantiated from
 `boost::detail::has_member_called_try_lock<dummy_iterator,  true>'
 ../../../boost/thread/locks.hpp:145:   instantiated from
 `boost::is_mutex_type<dummy_iterator>'
 ../../../boost/thread/locks.hpp:1280:   instantiated from `void
 boost::lock(const MutexType1&, const MutexType2&) [with MutexType1 =
 dummy_iterator, MutexType2 = dummy_iterator]'
 test_generic_locks.cpp:356:   instantiated from here
 ../../../boost/thread/locks.hpp:65: error: base `dummy_iterator' with only
 non-default constructor in class without a constructor

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4317>
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