make use of timespec_now_realtime to fix issues with timespec_now.

Don't compare shared_ptr<> to 0

doc/future_ref.qbk

@@ -358,7 +358,7 @@ The object's `name` virtual function returns a pointer to the string "future".]]
       template<typename F>
       __unique_future__<typename boost::result_of<F(__unique_future__)>::type> 
       then(F&& func); // EXTENSION
-      template<typename S, typename F>
+      template<typename Ex, typename F>
       __unique_future__<typename boost::result_of<F(__unique_future__)>::type> 
       then(Ex& executor, F&& func); // EXTENSION
       template<typename F>
@@ -898,7 +898,7 @@ associated with `*this` is ready for retrieval, __waiting__ otherwise.]]
       template<typename F>
       __unique_future__<typename boost::result_of<F(__unique_future__)>::type> 
       then(F&& func); // EXTENSION
-      template<typename S, typename F>
+      template<typename Ex, typename F>
       __unique_future__<typename boost::result_of<F(__unique_future__)>::type> 
       then(Ex& executor, F&& func); // EXTENSION
       template<typename F>
@@ -1387,7 +1387,7 @@ associated with `*this` is ready for retrieval, __waiting__ otherwise.]]
       template<typename F>
       __unique_future__<typename boost::result_of<F(shared_future)>::type> 
       then(F&& func) const; // EXTENSION
-      template<typename S, typename F>
+      template<typename Ex, typename F>
       __unique_future__<typename boost::result_of<F(shared_future)>::type> 
       then(Ex& executor, F&& func) const; // EXTENSION
       template<typename F>

doc/mutex_concepts.qbk

@@ -3034,8 +3034,8 @@ An instance of __reverse_lock doesn't ['own] the lock never.
 [[Effects:] [Locks the __lockable_concept_type__ objects supplied as
 arguments in an unspecified and indeterminate order in a way that
 avoids deadlock. It is safe to call this function concurrently from
-multiple threads with the same mutexes (or other lockable objects) in
-different orders without risk of deadlock. If any of the __lock_ref__
+multiple threads for any set of mutexes (or other lockable objects) in
+any order without risk of deadlock. If any of the __lock_ref__
 or __try_lock_ref__ operations on the supplied
 __lockable_concept_type__ objects throws an exception any locks
 acquired by the function will be released before the function exits.]]
@@ -3062,8 +3062,8 @@ are locked by the calling thread.]]
 [[Effects:] [Locks all the __lockable_concept_type__ objects in the
 supplied range in an unspecified and indeterminate order in a way that
 avoids deadlock. It is safe to call this function concurrently from
-multiple threads with the same mutexes (or other lockable objects) in
-different orders without risk of deadlock. If any of the __lock_ref__
+multiple threads for any set of mutexes (or other lockable objects) in
+any order without risk of deadlock. If any of the __lock_ref__
 or __try_lock_ref__ operations on the __lockable_concept_type__
 objects in the supplied range throws an exception any locks acquired
 by the function will be released before the function exits.]]

doc/scoped_thread.qbk

@@ -15,11 +15,12 @@
   struct detach;
   struct join_if_joinable;
   struct interrupt_and_join_if_joinable;
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread = thread>
   class strict_scoped_thread;
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread = thread>
   class scoped_thread;
-  void swap(scoped_thread& lhs,scoped_thread& rhs) noexcept;
+  template <class CallableThread, class Thread = thread>
+  void swap(scoped_thread<Callable, Thread>& lhs, scoped_threadCallable, Thread>& rhs) noexcept;
 
 [section:motivation Motivation]
 Based on the scoped_thread class defined in C++ Concurrency in Action Boost.Thread defines a thread wrapper class that instead of calling terminate if the thread is joinable on destruction, call a specific action given as template parameter.
@@ -54,7 +55,8 @@ The difference between strict_scoped_thread and scoped_thread is that the strict
 
   struct detach
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       t.detach();
     }
@@ -64,7 +66,8 @@ The difference between strict_scoped_thread and scoped_thread is that the strict
 
   struct join_if_joinable
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       if (t.joinable())
       {
@@ -79,7 +82,8 @@ The difference between strict_scoped_thread and scoped_thread is that the strict
 
   struct interrupt_and_join_if_joinable
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       t.interrupt();
       if (t.joinable())
@@ -96,7 +100,7 @@ The difference between strict_scoped_thread and scoped_thread is that the strict
 
   // #include <boost/thread/scoped_thread.hpp>
 
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread = ::boost::thread>
   class strict_scoped_thread
   {
     thread t_; // for exposition purposes only
@@ -105,7 +109,7 @@ The difference between strict_scoped_thread and scoped_thread is that the strict
     strict_scoped_thread(strict_scoped_thread const&) = delete;
     strict_scoped_thread& operator=(strict_scoped_thread const&) = delete;
 
-    explicit strict_scoped_thread(thread&& t) noexcept;
+    explicit strict_scoped_thread(Thread&& t) noexcept;
     template <typename F&&, typename ...Args>
     explicit strict_scoped_thread(F&&, Args&&...);
 
@@ -130,7 +134,7 @@ This wrapper can be used to join the thread before destroying it.
 
 [section:default_constructor Constructor from a __thread]
 
-    explicit strict_scoped_thread(thread&& t) noexcept;
+    explicit strict_scoped_thread(Thread&& t) noexcept;
 
 [variablelist
 
@@ -180,7 +184,7 @@ This wrapper can be used to join the thread before destroying it.
 
     #include <boost/thread/scoped_thread.hpp>
 
-    template <class CallableThread>
+    template <class CallableThread, class Thread = thread>
     class scoped_thread
     {
       thread t_; // for exposition purposes only
@@ -230,7 +234,8 @@ This wrapper can be used to join the thread before destroying it.
 
     };
 
-    void swap(scoped_thread& lhs,scoped_thread& rhs) noexcept;
+    template <class CallableThread, class Thread = thread>
+    void swap(scoped_thread<CallableThread,Thread>& lhs,scoped_thread<CallableThread,Thread>& rhs) noexcept;
 
 
 RAII __thread wrapper adding a specific destroyer allowing to master what can be done at destruction time.
@@ -504,7 +509,8 @@ any) to `*this` after having called to `CallableThread()(t_)`.
 
     #include <boost/thread/scoped_thread.hpp>
 
-    void swap(scoped_thread& lhs,scoped_thread& rhs) noexcept;
+    template <class CallableThread, class Thread = thread>
+    void swap(scoped_thread<Callable, Thread>& lhs, scoped_threadCallable, Thread>& rhs) noexcept;
 
 [variablelist
 

example/future_then.cpp

@@ -17,6 +17,7 @@
 #include <boost/thread/future.hpp>
 #include <boost/assert.hpp>
 #include <string>
+#include <iostream>
 #if defined BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION
 
 int p1()

example/scoped_thread.cpp

@@ -39,36 +39,23 @@ void do_something_in_current_thread()
 {
 }
 
-//void do_something_with_current_thread(boost::thread&& th)
-//{
-//  th.join();
-//}
-
 int main()
 {
   {
-    int some_local_state;
+    int some_local_state=0;
     boost::strict_scoped_thread<> t( (boost::thread(func(some_local_state))));
 
     do_something_in_current_thread();
   }
   {
-    int some_local_state;
+    int some_local_state=0;
     boost::thread t(( func(some_local_state) ));
     boost::strict_scoped_thread<> g( (boost::move(t)) );
 
     do_something_in_current_thread();
   }
-//  {
-//    int some_local_state;
-//    boost::thread t(( func(some_local_state) ));
-//    boost::strict_scoped_thread<> g( (boost::move(t)) );
-//
-//    do_something_in_current_thread();
-//    do_something_with_current_thread(boost::thread(g));
-//  }
   {
-    int some_local_state;
+    int some_local_state=0;
     boost::scoped_thread<> t( (boost::thread(func(some_local_state))));
 
     if (t.joinable())
@@ -76,14 +63,17 @@ int main()
     else
       do_something_in_current_thread();
   }
+#if 0
   {
-    int some_local_state;
+    int some_local_state=0;
     boost::thread t(( func(some_local_state) ));
     boost::scoped_thread<> g( (boost::move(t)) );
-    t.detach();
+    if (g.joinable())
+      g.detach();
 
     do_something_in_current_thread();
   }
+#endif
   {
     boost::scoped_thread<> g( &f, 1, 2 );
     do_something_in_current_thread();

example/std_scoped_thread.cpp

@@ -0,0 +1,112 @@
+// (C) Copyright 2009-2012 Anthony Williams
+// (C) Copyright 2012 Vicente Botet
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#if __cplusplus < 201103L
+int main()
+{
+  return 0;
+}
+#else
+
+#define BOOST_THREAD_VERSION 3
+
+#include <iostream>
+#include <boost/thread/scoped_thread.hpp>
+#include <thread>
+#include <cassert>
+
+void do_something(int& i)
+{
+  ++i;
+}
+void f(int, int)
+{
+}
+
+struct func
+{
+  int& i;
+
+  func(int& i_) :
+    i(i_)
+  {
+  }
+
+  void operator()()
+  {
+    for (unsigned j = 0; j < 1000000; ++j)
+    {
+      do_something(i);
+    }
+  }
+};
+
+void do_something_in_current_thread()
+{
+}
+
+using strict_scoped_thread = boost::strict_scoped_thread<boost::join_if_joinable, std::thread>;
+using scoped_thread = boost::scoped_thread<boost::join_if_joinable, std::thread>;
+
+int main()
+{
+  {
+    int some_local_state=0;
+    strict_scoped_thread t( (std::thread(func(some_local_state))));
+
+    do_something_in_current_thread();
+  }
+  {
+    int some_local_state=0;
+    std::thread t(( func(some_local_state) ));
+    strict_scoped_thread g( (boost::move(t)) );
+
+    do_something_in_current_thread();
+  }
+  {
+    int some_local_state=0;
+    std::thread t(( func(some_local_state) ));
+    strict_scoped_thread g( (std::move(t)) );
+
+    do_something_in_current_thread();
+  }
+  {
+    int some_local_state=1;
+    scoped_thread t( (std::thread(func(some_local_state))));
+
+    if (t.joinable()) {
+      t.join();
+      assert( ! t.joinable() );
+    }
+    else
+      do_something_in_current_thread();
+  }
+#if 0
+  try
+  {
+    int some_local_state=1;
+    std::thread t(( func(some_local_state) ));
+    scoped_thread g( (boost::move(t)) );
+    if (g.joinable()) {
+      // CLANG crash here
+      g.detach();
+      assert( ! g.joinable() );
+    }
+
+    do_something_in_current_thread();
+  }
+  catch (...) {
+    assert( false);
+  }
+#endif
+  {
+    scoped_thread g( &f, 1, 2 );
+    do_something_in_current_thread();
+  }
+  return 0;
+}
+
+#endif

example/std_thread_guard.cpp

@@ -0,0 +1,66 @@
+// (C) Copyright 2009-2012 Anthony Williams
+// (C) Copyright 2012 Vicente Botet
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#if __cplusplus < 201103L
+int main()
+{
+  return 0;
+}
+#else
+#include <iostream>
+#include <string>
+#include <boost/thread/thread_only.hpp>
+#include <boost/thread/thread_guard.hpp>
+#include <thread>
+
+void do_something(int& i)
+{
+    ++i;
+}
+
+struct func
+{
+    int& i;
+
+    func(int& i_):i(i_){}
+
+    void operator()()
+    {
+        for(unsigned j=0;j<1000000;++j)
+        {
+            do_something(i);
+        }
+    }
+
+private:
+    func& operator=(func const&);
+
+};
+
+void do_something_in_current_thread()
+{}
+
+using thread_guard = boost::thread_guard<boost::join_if_joinable, std::thread>;
+
+
+void f()
+{
+    int some_local_state;
+    func my_func(some_local_state);
+    std::thread t(my_func);
+    thread_guard g(t);
+
+    do_something_in_current_thread();
+}
+
+int main()
+{
+    f();
+    return 0;
+}
+
+
+#endif

include/boost/thread/concurrent_queues/sync_bounded_queue.hpp

@@ -127,7 +127,7 @@ namespace concurrent
     inline size_type size(lock_guard<mutex>& lk) const BOOST_NOEXCEPT
     {
       if (full(lk)) return capacity(lk);
-      return ((out_+capacity(lk)-in_) % capacity(lk));
+      return ((in_+capacity(lk)-out_) % capacity(lk));
     }
 
     inline void throw_if_closed(unique_lock<mutex>&);
@@ -484,7 +484,9 @@ namespace concurrent
   queue_op_status sync_bounded_queue<ValueType>::wait_pull_front(ValueType& elem, unique_lock<mutex>& lk)
   {
       if (empty(lk) && closed(lk)) {return queue_op_status::closed;}
-      wait_until_not_empty(lk);
+      bool is_closed = false;
+      wait_until_not_empty(lk, is_closed);
+      if (is_closed) {return queue_op_status::closed;}
       pull_front(elem, lk);
       return queue_op_status::success;
   }

include/boost/thread/detail/config.hpp

@@ -12,6 +12,8 @@
 #include <boost/detail/workaround.hpp>
 #include <boost/thread/detail/platform.hpp>
 
+#define BOOST_THREAD_USEFIXES_TIMESPEC
+//#define BOOST_THREAD_HAS_CONDATTR_SET_CLOCK_MONOTONIC
 //#define BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS
 // ATTRIBUTE_MAY_ALIAS
 

include/boost/thread/detail/thread.hpp

@@ -155,7 +155,15 @@ namespace boost
         };
 #endif
     }
-
+namespace thread_detail {
+#ifdef BOOST_THREAD_USES_CHRONO
+#if defined(BOOST_THREAD_HAS_CONDATTR_SET_CLOCK_MONOTONIC) && defined(BOOST_THREAD_USEFIXES_TIMESPEC)
+        typedef chrono::steady_clock internal_clock_t;
+#else
+        typedef chrono::system_clock internal_clock_t;
+#endif
+#endif
+}
     class BOOST_THREAD_DECL thread
     {
     public:
@@ -482,13 +490,14 @@ namespace boost
           return try_join_until(chrono::steady_clock::now() + rel_time);
         }
 #endif
+
         template <class Clock, class Duration>
         bool try_join_until(const chrono::time_point<Clock, Duration>& t)
         {
           using namespace chrono;
           bool joined= false;
           do {
-            system_clock::time_point     s_now = system_clock::now();
+            thread_detail::internal_clock_t::time_point     s_now = thread_detail::internal_clock_t::now();
             typename Clock::duration   d = ceil<nanoseconds>(t-Clock::now());
             if (d <= Clock::duration::zero()) return false; // in case the Clock::time_point t is already reached
             joined = try_join_until(s_now + d);
@@ -496,10 +505,10 @@ namespace boost
           return true;
         }
         template <class Duration>
-        bool try_join_until(const chrono::time_point<chrono::system_clock, Duration>& t)
+        bool try_join_until(const chrono::time_point<thread_detail::internal_clock_t, Duration>& t)
         {
           using namespace chrono;
-          typedef time_point<system_clock, nanoseconds> nano_sys_tmpt;
+          typedef time_point<thread_detail::internal_clock_t, nanoseconds> nano_sys_tmpt;
           return try_join_until(nano_sys_tmpt(ceil<nanoseconds>(t.time_since_epoch())));
         }
 #endif
@@ -514,7 +523,7 @@ namespace boost
         //}
 
 #ifdef BOOST_THREAD_USES_CHRONO
-        bool try_join_until(const chrono::time_point<chrono::system_clock, chrono::nanoseconds>& tp)
+        bool try_join_until(const chrono::time_point<thread_detail::internal_clock_t, chrono::nanoseconds>& tp)
         {
           chrono::milliseconds rel_time= chrono::ceil<chrono::milliseconds>(tp-chrono::system_clock::now());
           return do_try_join_until(rel_time.count());
@@ -535,7 +544,7 @@ namespace boost
         }
 #endif
 #ifdef BOOST_THREAD_USES_CHRONO
-        bool try_join_until(const chrono::time_point<chrono::system_clock, chrono::nanoseconds>& tp)
+        bool try_join_until(const chrono::time_point<thread_detail::internal_clock_t, chrono::nanoseconds>& tp)
         {
           using namespace chrono;
           nanoseconds d = tp.time_since_epoch();

include/boost/thread/exceptions.hpp

@@ -40,19 +40,19 @@ namespace boost
           typedef system::system_error base_type;
     public:
         thread_exception()
-          : base_type(0,system::system_category())
+          : base_type(0,system::generic_category())
         {}
 
         thread_exception(int sys_error_code)
-          : base_type(sys_error_code, system::system_category())
+          : base_type(sys_error_code, system::generic_category())
         {}
 
         thread_exception( int ev, const char * what_arg )
-        : base_type(system::error_code(ev, system::system_category()), what_arg)
+        : base_type(system::error_code(ev, system::generic_category()), what_arg)
         {
         }
         thread_exception( int ev, const std::string & what_arg )
-        : base_type(system::error_code(ev, system::system_category()), what_arg)
+        : base_type(system::error_code(ev, system::generic_category()), what_arg)
         {
         }
 
@@ -74,18 +74,18 @@ namespace boost
           typedef system::system_error base_type;
     public:
           condition_error()
-          : base_type(system::error_code(0, system::system_category()), "Condition error")
+          : base_type(system::error_code(0, system::generic_category()), "Condition error")
           {}
           condition_error( int ev )
-          : base_type(system::error_code(ev, system::system_category()), "Condition error")
+          : base_type(system::error_code(ev, system::generic_category()), "Condition error")
           {
           }
           condition_error( int ev, const char * what_arg )
-          : base_type(system::error_code(ev, system::system_category()), what_arg)
+          : base_type(system::error_code(ev, system::generic_category()), what_arg)
           {
           }
           condition_error( int ev, const std::string & what_arg )
-          : base_type(system::error_code(ev, system::system_category()), what_arg)
+          : base_type(system::error_code(ev, system::generic_category()), what_arg)
           {
           }
     };

include/boost/thread/executors/executor.hpp

@@ -38,7 +38,7 @@ namespace boost
      * \par Synchronization
      * The completion of all the closures happen before the completion of the executor destructor.
      */
-    virtual ~executor() {};
+    virtual ~executor() {}
 
     /**
      * \par Effects

include/boost/thread/executors/generic_executor_ref.hpp

@@ -41,7 +41,7 @@ namespace boost
      * \par Synchronization
      * The completion of all the closures happen before the completion of the executor destructor.
      */
-    ~executor_ref() {};
+    ~executor_ref() {}
 
     /**
      * \par Effects

include/boost/thread/executors/loop_executor.hpp

@@ -16,6 +16,7 @@
 #include <boost/thread/detail/move.hpp>
 #include <boost/thread/concurrent_queues/sync_queue.hpp>
 #include <boost/thread/executors/work.hpp>
+#include <boost/assert.hpp>
 
 #include <boost/config/abi_prefix.hpp>
 
@@ -40,15 +41,33 @@ namespace executors
      * Throws: whatever the current task constructor throws or the task() throws.
      */
     bool try_executing_one()
+    {
+      return execute_one(/*wait:*/false);
+    }
+
+  private:
+    /**
+     * Effects: Execute one task.
+     * Remark: If wait is true, waits until a task is available or the executor
+     *         is closed. If wait is false, returns false immediately if no
+     *         task is available.
+     * Returns: whether a task has been executed (if wait is true, only returns false if closed).
+     * Throws: whatever the current task constructor throws or the task() throws.
+     */
+    bool execute_one(bool wait)
     {
       work task;
       try
       {
-        if (work_queue.try_pull(task) == queue_op_status::success)
+        queue_op_status status = wait ?
+          work_queue.wait_pull(task) :
+          work_queue.try_pull(task);
+        if (status == queue_op_status::success)
         {
           task();
           return true;
         }
+        BOOST_ASSERT(!wait || status == queue_op_status::closed);
         return false;
       }
       catch (...)
@@ -57,21 +76,6 @@ namespace executors
         //return false;
       }
     }
-  private:
-    /**
-     * Effects: schedule one task or yields
-     * Throws: whatever the current task constructor throws or the task() throws.
-     */
-    void schedule_one_or_yield()
-    {
-        if ( ! try_executing_one())
-        {
-          this_thread::yield();
-        }
-    }
-
-
-
 
   public:
     /// loop_executor is not copyable.
@@ -101,10 +105,10 @@ namespace executors
      */
     void loop()
     {
-      while (!closed())
+      while (execute_one(/*wait:*/true))
       {
-        schedule_one_or_yield();
       }
+      BOOST_ASSERT(closed());
       while (try_executing_one())
       {
       }

include/boost/thread/future.hpp

@@ -1335,7 +1335,7 @@ namespace boost
 
         bool valid() const BOOST_NOEXCEPT
         {
-            return future_ != 0 && future_->valid();
+            return future_.get() != 0 && future_->valid();
         }
 
         void wait() const
@@ -1355,7 +1355,7 @@ namespace boost
               boost::throw_exception(future_uninitialized());
           }
           return future_->mutex;
-        };
+        }
 
         notify_when_ready_handle notify_when_ready(boost::condition_variable_any& cv)
         {
@@ -1639,7 +1639,9 @@ namespace boost
         base_type(boost::move(static_cast<base_type&>(BOOST_THREAD_RV(other))))
         {
         }
+#if defined BOOST_THREAD_PROVIDES_FUTURE_UNWRAP
         inline explicit BOOST_THREAD_FUTURE(BOOST_THREAD_RV_REF(BOOST_THREAD_FUTURE<BOOST_THREAD_FUTURE<R> >) other); // EXTENSION
+#endif
 
         explicit BOOST_THREAD_FUTURE(BOOST_THREAD_RV_REF(shared_future<R>) other) :
         base_type(boost::move(static_cast<base_type&>(BOOST_THREAD_RV(other))))
@@ -1680,7 +1682,7 @@ namespace boost
         // retrieving the value
         move_dest_type get()
         {
-            if (this->future_ == 0)
+            if (this->future_.get() == 0)
             {
                 boost::throw_exception(future_uninitialized());
             }
@@ -1700,7 +1702,7 @@ namespace boost
         get_or(BOOST_THREAD_RV_REF(R2) v)
         {
 
-            if (this->future_ == 0)
+            if (this->future_.get() == 0)
             {
                 boost::throw_exception(future_uninitialized());
             }
@@ -1726,7 +1728,7 @@ namespace boost
         typename boost::disable_if< is_void<R2>, move_dest_type>::type
         get_or(R2 const& v)  // EXTENSION
         {
-            if (this->future_ == 0)
+            if (this->future_.get() == 0)
             {
                 boost::throw_exception(future_uninitialized());
             }
@@ -1941,7 +1943,7 @@ namespace boost
             // retrieving the value
             move_dest_type get()
             {
-                if (this->future_ == 0)
+                if (this->future_.get() == 0)
                 {
                     boost::throw_exception(future_uninitialized());
                 }
@@ -1957,7 +1959,7 @@ namespace boost
             }
             move_dest_type get_or(BOOST_THREAD_RV_REF(R) v) // EXTENSION
             {
-                if (this->future_ == 0)
+                if (this->future_.get() == 0)
                 {
                     boost::throw_exception(future_uninitialized());
                 }
@@ -1976,7 +1978,7 @@ namespace boost
 
             move_dest_type get_or(R const& v) // EXTENSION
             {
-                if (this->future_ == 0)
+                if (this->future_.get() == 0)
                 {
                     boost::throw_exception(future_uninitialized());
                 }
@@ -4747,7 +4749,7 @@ namespace detail {
   inline BOOST_THREAD_FUTURE<typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type>
   BOOST_THREAD_FUTURE<R>::then(launch policy, BOOST_THREAD_FWD_REF(F) func) {
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4811,7 +4813,7 @@ namespace detail {
   inline BOOST_THREAD_FUTURE<typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type>
   BOOST_THREAD_FUTURE<R>::then(Ex& ex, BOOST_THREAD_FWD_REF(F) func) {
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4835,7 +4837,7 @@ namespace detail {
     return this->then(this->launch_policy(), boost::forward<F>(func));
 #else
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4865,7 +4867,7 @@ namespace detail {
   BOOST_THREAD_FUTURE<BOOST_THREAD_FUTURE<R2> >::then(launch policy, BOOST_THREAD_FWD_REF(F) func) {
     typedef BOOST_THREAD_FUTURE<R2> R;
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4939,7 +4941,7 @@ namespace detail {
   BOOST_THREAD_FUTURE<BOOST_THREAD_FUTURE<R2> >::then(Ex& ex, BOOST_THREAD_FWD_REF(F) func) {
     typedef BOOST_THREAD_FUTURE<R2> R;
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4965,7 +4967,7 @@ namespace detail {
 #else
     typedef BOOST_THREAD_FUTURE<R2> R;
     typedef typename boost::result_of<F(BOOST_THREAD_FUTURE<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -4995,7 +4997,7 @@ namespace detail {
   shared_future<R>::then(launch policy, BOOST_THREAD_FWD_REF(F) func)  const
   {
     typedef typename boost::result_of<F(shared_future<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     boost::unique_lock<boost::mutex> lock(this->future_->mutex);
     if (underlying_cast<int>(policy) & int(launch::async)) {
@@ -5064,7 +5066,7 @@ namespace detail {
   shared_future<R>::then(Ex& ex, BOOST_THREAD_FWD_REF(F) func)  const
   {
     typedef typename boost::result_of<F(shared_future<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     boost::unique_lock<boost::mutex> lock(this->future_->mutex);
     return BOOST_THREAD_MAKE_RV_REF((boost::detail::make_shared_future_executor_continuation_shared_state<Ex, shared_future<R>, future_type>(ex,
@@ -5085,7 +5087,7 @@ namespace detail {
     return this->then(this->launch_policy(), boost::forward<F>(func));
 #else
     typedef typename boost::result_of<F(shared_future<R>)>::type future_type;
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     boost::unique_lock<boost::mutex> lock(this->future_->mutex);
     launch policy = this->launch_policy(lock);
@@ -5257,7 +5259,7 @@ namespace detail
   BOOST_THREAD_FUTURE<R2>
   BOOST_THREAD_FUTURE<BOOST_THREAD_FUTURE<R2> >::unwrap()
   {
-    BOOST_THREAD_ASSERT_PRECONDITION(this->future_!=0, future_uninitialized());
+    BOOST_THREAD_ASSERT_PRECONDITION(this->future_.get()!=0, future_uninitialized());
 
     // keep state alive as we move ourself but hold the lock
     shared_ptr<detail::shared_state_base> sentinel(this->future_);
@@ -5656,5 +5658,5 @@ namespace detail
 #endif // BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY
 }
 
-#endif // BOOST_NO_EXCEPTION
+#endif // BOOST_NO_EXCEPTIONS
 #endif // header

include/boost/thread/futures/wait_for_all.hpp

@@ -60,7 +60,7 @@ namespace boost
     }
 #else
     template<typename F1, typename... Fs>
-    void wait_for_all(F1& f1, Fs&... fs)
+    typename boost::enable_if<is_future_type<F1>,void>::type wait_for_all(F1& f1, Fs&... fs)
     {
         bool dummy[] = { (f1.wait(), true), (fs.wait(), true)... };
 

include/boost/thread/pthread/condition_variable.hpp

@@ -45,9 +45,17 @@ namespace boost
                 m_.unlock();
                 m=&m_;
             }
-            ~lock_on_exit()
+            void deactivate()
             {
-                if(m)
+                if (m)
+                {
+                    m->lock();
+                }
+                m = 0;
+            }
+            ~lock_on_exit() BOOST_NOEXCEPT_IF(false)
+            {
+                if (m)
                 {
                     m->lock();
                 }
@@ -70,10 +78,13 @@ namespace boost
             detail::interruption_checker check_for_interruption(&internal_mutex,&cond);
             pthread_mutex_t* the_mutex = &internal_mutex;
             guard.activate(m);
+            res = pthread_cond_wait(&cond,the_mutex);
+            check_for_interruption.check();
+            guard.deactivate();
 #else
             pthread_mutex_t* the_mutex = m.mutex()->native_handle();
-#endif
             res = pthread_cond_wait(&cond,the_mutex);
+#endif
         }
 #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
         this_thread::interruption_point();
@@ -101,10 +112,13 @@ namespace boost
             detail::interruption_checker check_for_interruption(&internal_mutex,&cond);
             pthread_mutex_t* the_mutex = &internal_mutex;
             guard.activate(m);
+            cond_res=pthread_cond_timedwait(&cond,the_mutex,&timeout);
+            check_for_interruption.check();
+            guard.deactivate();
 #else
             pthread_mutex_t* the_mutex = m.mutex()->native_handle();
-#endif
             cond_res=pthread_cond_timedwait(&cond,the_mutex,&timeout);
+#endif
         }
 #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
         this_thread::interruption_point();
@@ -176,6 +190,8 @@ namespace boost
 #endif
                 guard.activate(m);
                 res=pthread_cond_wait(&cond,&internal_mutex);
+                check_for_interruption.check();
+                guard.deactivate();
             }
 #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
             this_thread::interruption_point();
@@ -404,6 +420,8 @@ namespace boost
 #endif
               guard.activate(m);
               res=pthread_cond_timedwait(&cond,&internal_mutex,&timeout);
+              check_for_interruption.check();
+              guard.deactivate();
           }
 #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
           this_thread::interruption_point();

include/boost/thread/pthread/condition_variable_fwd.hpp

@@ -17,6 +17,7 @@
 #if defined BOOST_THREAD_USES_DATETIME
 #include <boost/thread/xtime.hpp>
 #endif
+
 #ifdef BOOST_THREAD_USES_CHRONO
 #include <boost/chrono/system_clocks.hpp>
 #include <boost/chrono/ceil.hpp>
@@ -68,7 +69,20 @@ namespace boost
             unique_lock<mutex>& lock,
             struct timespec const &timeout)
         {
-          return do_wait_until(lock, boost::detail::timespec_plus(timeout, boost::detail::timespec_now()));
+#if ! defined BOOST_THREAD_USEFIXES_TIMESPEC
+            return do_wait_until(lock, boost::detail::timespec_plus(timeout, boost::detail::timespec_now()));
+#elif ! defined BOOST_THREAD_HAS_CONDATTR_SET_CLOCK_MONOTONIC
+            //using namespace chrono;
+            //nanoseconds ns = chrono::system_clock::now().time_since_epoch();
+
+            struct timespec ts = boost::detail::timespec_now_realtime();
+            //ts.tv_sec = static_cast<long>(chrono::duration_cast<chrono::seconds>(ns).count());
+            //ts.tv_nsec = static_cast<long>((ns - chrono::duration_cast<chrono::seconds>(ns)).count());
+            return do_wait_until(lock, boost::detail::timespec_plus(timeout, ts));
+#else
+            // old behavior was fine for monotonic
+            return do_wait_until(lock, boost::detail::timespec_plus(timeout, boost::detail::timespec_now_realtime()));
+#endif
         }
 
     public:

include/boost/thread/pthread/pthread_mutex_scoped_lock.hpp

@@ -1,6 +1,6 @@
 #ifndef BOOST_PTHREAD_MUTEX_SCOPED_LOCK_HPP
 #define BOOST_PTHREAD_MUTEX_SCOPED_LOCK_HPP
-//  (C) Copyright 2007-8 Anthony Williams 
+//  (C) Copyright 2007-8 Anthony Williams
 //
 //  Distributed under the Boost Software License, Version 1.0. (See
 //  accompanying file LICENSE_1_0.txt or copy at
@@ -20,41 +20,47 @@ namespace boost
             pthread_mutex_t* m;
             bool locked;
         public:
-            explicit pthread_mutex_scoped_lock(pthread_mutex_t* m_):
+            explicit pthread_mutex_scoped_lock(pthread_mutex_t* m_) BOOST_NOEXCEPT:
                 m(m_),locked(true)
             {
                 BOOST_VERIFY(!pthread_mutex_lock(m));
             }
-            void unlock()
+            void unlock() BOOST_NOEXCEPT
             {
                 BOOST_VERIFY(!pthread_mutex_unlock(m));
                 locked=false;
             }
-            
-            ~pthread_mutex_scoped_lock()
+            void check() BOOST_NOEXCEPT
+            {
+              if(locked)
+              {
+                  unlock();
+              }
+            }
+            ~pthread_mutex_scoped_lock() BOOST_NOEXCEPT
             {
                 if(locked)
                 {
                     unlock();
                 }
             }
-            
+
         };
 
         class pthread_mutex_scoped_unlock
         {
             pthread_mutex_t* m;
         public:
-            explicit pthread_mutex_scoped_unlock(pthread_mutex_t* m_):
+            explicit pthread_mutex_scoped_unlock(pthread_mutex_t* m_) BOOST_NOEXCEPT:
                 m(m_)
             {
                 BOOST_VERIFY(!pthread_mutex_unlock(m));
             }
-            ~pthread_mutex_scoped_unlock()
+            ~pthread_mutex_scoped_unlock() BOOST_NOEXCEPT
             {
                 BOOST_VERIFY(!pthread_mutex_lock(m));
             }
-            
+
         };
     }
 }

include/boost/thread/pthread/thread_data.hpp

@@ -177,6 +177,7 @@ namespace boost
             thread_data_base* const thread_info;
             pthread_mutex_t* m;
             bool set;
+            bool done;
 
             void check_for_interruption()
             {
@@ -193,7 +194,7 @@ namespace boost
         public:
             explicit interruption_checker(pthread_mutex_t* cond_mutex,pthread_cond_t* cond):
                 thread_info(detail::get_current_thread_data()),m(cond_mutex),
-                set(thread_info && thread_info->interrupt_enabled)
+                set(thread_info && thread_info->interrupt_enabled), done(false)
             {
                 if(set)
                 {
@@ -208,9 +209,10 @@ namespace boost
                     BOOST_VERIFY(!pthread_mutex_lock(m));
                 }
             }
-            ~interruption_checker()
+            void check()
             {
-                if(set)
+              if ( ! done) {
+                if (set)
                 {
                     BOOST_VERIFY(!pthread_mutex_unlock(m));
                     lock_guard<mutex> guard(thread_info->data_mutex);
@@ -221,6 +223,13 @@ namespace boost
                 {
                     BOOST_VERIFY(!pthread_mutex_unlock(m));
                 }
+                done = true;
+              }
+            }
+
+            ~interruption_checker() BOOST_NOEXCEPT_IF(false)
+            {
+                check();
             }
         };
 #endif

include/boost/thread/pthread/timespec.hpp

@@ -75,6 +75,33 @@ namespace boost
     {
       timespec ts;
 
+#if defined CLOCK_MONOTONIC && defined BOOST_THREAD_USEFIXES_TIMESPEC
+      if ( ::clock_gettime( CLOCK_MONOTONIC, &ts ) )
+      {
+        ts.tv_sec = 0;
+        ts.tv_nsec = 0;
+        BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
+      }
+#elif defined(BOOST_THREAD_TIMESPEC_MAC_API)
+      timeval tv;
+      ::gettimeofday(&tv, 0);
+      ts.tv_sec = tv.tv_sec;
+      ts.tv_nsec = tv.tv_usec * 1000;
+#else
+      if ( ::clock_gettime( CLOCK_REALTIME, &ts ) )
+      {
+        ts.tv_sec = 0;
+        ts.tv_nsec = 0;
+        BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
+      }
+#endif
+      return ts;
+    }
+
+    inline timespec timespec_now_realtime()
+    {
+      timespec ts;
+
 #if defined(BOOST_THREAD_TIMESPEC_MAC_API)
       timeval tv;
       ::gettimeofday(&tv, 0);
@@ -83,6 +110,8 @@ namespace boost
 #else
       if ( ::clock_gettime( CLOCK_REALTIME, &ts ) )
       {
+        ts.tv_sec = 0;
+        ts.tv_nsec = 0;
         BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
       }
 #endif

include/boost/thread/scoped_thread.hpp

@@ -34,10 +34,10 @@ namespace boost
    *     boost::strict_scoped_thread<> t((boost::thread(F)));
    *
    */
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread=::boost::thread>
   class strict_scoped_thread
   {
-    thread t_;
+    Thread t_;
     struct dummy;
   public:
 
@@ -47,13 +47,13 @@ namespace boost
      *
      */
 #if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
-    template <class F, class ...Args, typename = typename disable_if<is_same<typename decay<F>::type, thread>, void* >::type>
+    template <class F, class ...Args, typename = typename disable_if<is_same<typename decay<F>::type, Thread>, void* >::type>
     explicit strict_scoped_thread(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(Args)... args) :
       t_(boost::forward<F>(f), boost::forward<Args>(args)...) {}
 #else
     template <class F>
     explicit strict_scoped_thread(BOOST_THREAD_FWD_REF(F) f,
-        typename disable_if<is_same<typename decay<F>::type, thread>, void* >::type=0) :
+        typename disable_if<is_same<typename decay<F>::type, Thread>, void* >::type=0) :
       t_(boost::forward<F>(f)) {}
     template <class F, class A1>
     strict_scoped_thread(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(A1) a1) :
@@ -73,7 +73,7 @@ namespace boost
      *
      * Effects: move the thread to own @c t.
      */
-    explicit strict_scoped_thread(BOOST_THREAD_RV_REF(thread) t) BOOST_NOEXCEPT :
+    explicit strict_scoped_thread(BOOST_THREAD_RV_REF(Thread) t) BOOST_NOEXCEPT :
     t_(boost::move(t))
     {
     }
@@ -111,14 +111,15 @@ namespace boost
    *     t.interrupt();
    *
    */
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread=::boost::thread>
   class scoped_thread
   {
-    thread t_;
+    Thread t_;
     struct dummy;
   public:
 
-    typedef thread::id id;
+    typedef typename Thread::id id;
+    typedef typename Thread::native_handle_type native_handle_type;
 
     BOOST_THREAD_MOVABLE_ONLY( scoped_thread) /// Movable only
 
@@ -137,13 +138,13 @@ namespace boost
      */
 
 #if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
-    template <class F, class ...Args, typename = typename disable_if<is_same<typename decay<F>::type, thread>, void* >::type>
+    template <class F, class ...Args, typename = typename disable_if<is_same<typename decay<F>::type, Thread>, void* >::type>
     explicit scoped_thread(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(Args)... args) :
       t_(boost::forward<F>(f), boost::forward<Args>(args)...) {}
 #else
     template <class F>
     explicit scoped_thread(BOOST_THREAD_FWD_REF(F) f,
-        typename disable_if<is_same<typename decay<F>::type, thread>, void* >::type=0) :
+        typename disable_if<is_same<typename decay<F>::type, Thread>, void* >::type=0) :
       t_(boost::forward<F>(f)) {}
     template <class F, class A1>
     scoped_thread(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(A1) a1) :
@@ -163,12 +164,12 @@ namespace boost
      *
      * Effects: move the thread to own @c t.
      */
-    explicit scoped_thread(BOOST_THREAD_RV_REF(thread) t) BOOST_NOEXCEPT :
+    explicit scoped_thread(BOOST_THREAD_RV_REF(Thread) t) BOOST_NOEXCEPT :
     t_(boost::move(t))
     {
     }
 
-//    explicit operator thread()
+//    explicit operator Thread()
 //    {
 //      return boost::move(t_);
 //    }
@@ -213,7 +214,7 @@ namespace boost
     }
 
     // forwarded thread functions
-    inline thread::id get_id() const BOOST_NOEXCEPT
+    inline id get_id() const BOOST_NOEXCEPT
     {
       return t_.get_id();
     }
@@ -242,7 +243,7 @@ namespace boost
     }
 #endif
 
-    thread::native_handle_type native_handle()BOOST_NOEXCEPT
+    native_handle_type native_handle()BOOST_NOEXCEPT
     {
       return t_.native_handle();
     }
@@ -266,13 +267,13 @@ namespace boost
 
     static unsigned hardware_concurrency() BOOST_NOEXCEPT
     {
-      return thread::hardware_concurrency();
+      return Thread::hardware_concurrency();
     }
 
 #ifdef BOOST_THREAD_PROVIDES_PHYSICAL_CONCURRENCY
     static unsigned physical_concurrency() BOOST_NOEXCEPT
     {
-      return thread::physical_concurrency();
+      return Thread::physical_concurrency();
     }
 #endif
   };
@@ -280,12 +281,13 @@ namespace boost
   /**
    * Effects: swaps the contents of two scoped threads.
    */
-  template <class Destroyer>
-  void swap(scoped_thread<Destroyer>& lhs, scoped_thread<Destroyer>& rhs)
+  template <class Destroyer, class Thread >
+  void swap(scoped_thread<Destroyer, Thread>& lhs, scoped_thread<Destroyer, Thread>& rhs)
 BOOST_NOEXCEPT {
   return lhs.swap(rhs);
 }
 
+  typedef scoped_thread<> joining_thread;
 }
 #include <boost/config/abi_suffix.hpp>
 

include/boost/thread/thread_functors.hpp

@@ -21,15 +21,29 @@ namespace boost
 
   struct detach
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       t.detach();
     }
   };
 
+  struct detach_if_joinable
+  {
+    template <class Thread>
+    void operator()(Thread& t)
+    {
+      if (t.joinable())
+      {
+        t.detach();
+      }
+    }
+  };
+
   struct join_if_joinable
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       if (t.joinable())
       {
@@ -41,7 +55,8 @@ namespace boost
 #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
   struct interrupt_and_join_if_joinable
   {
-    void operator()(thread& t)
+    template <class Thread>
+    void operator()(Thread& t)
     {
       if (t.joinable())
       {

include/boost/thread/thread_guard.hpp

@@ -21,14 +21,14 @@ namespace boost
   /**
    * Non-copyable RAII scoped thread guard joiner which join the thread if joinable when destroyed.
    */
-  template <class CallableThread = join_if_joinable>
+  template <class CallableThread = join_if_joinable, class Thread=::boost::thread>
   class thread_guard
   {
-    thread& t_;
+    Thread& t_;
   public:
     BOOST_THREAD_NO_COPYABLE( thread_guard)
 
-    explicit thread_guard(thread& t) :
+    explicit thread_guard(Thread& t) :
     t_(t)
     {
     }

include/boost/thread/win32/condition_variable.hpp

@@ -142,32 +142,38 @@ namespace boost
             struct relocker
             {
                 BOOST_THREAD_NO_COPYABLE(relocker)
-                lock_type& lock;
-                bool unlocked;
+                lock_type& _lock;
+                bool _unlocked;
 
                 relocker(lock_type& lock_):
-                    lock(lock_),unlocked(false)
+                    _lock(lock_), _unlocked(false)
                 {}
                 void unlock()
                 {
-                    lock.unlock();
-                    unlocked=true;
+                  if ( ! _unlocked )
+                  {
+                    _lock.unlock();
+                    _unlocked=true;
+                  }
                 }
-                ~relocker()
+                void lock()
                 {
-                    if(unlocked)
-                    {
-                        lock.lock();
-                    }
-
+                  if ( _unlocked )
+                  {
+                    _lock.lock();
+                    _unlocked=false;
+                  }
+                }
+                ~relocker() BOOST_NOEXCEPT_IF(false)
+                {
+                  lock();
                 }
             };
 
 
             entry_ptr get_wait_entry()
             {
-                boost::lock_guard<boost::mutex> internal_lock(internal_mutex);
-
+                boost::lock_guard<boost::mutex> lk(internal_mutex);
                 if(!wake_sem)
                 {
                     wake_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
@@ -190,18 +196,32 @@ namespace boost
 
             struct entry_manager
             {
-                entry_ptr const entry;
+                entry_ptr entry;
                 boost::mutex& internal_mutex;
 
+
                 BOOST_THREAD_NO_COPYABLE(entry_manager)
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+                entry_manager(entry_ptr&& entry_, boost::mutex& mutex_):
+                    entry(static_cast< entry_ptr&& >(entry_)), internal_mutex(mutex_)
+                {}
+#else
                 entry_manager(entry_ptr const& entry_, boost::mutex& mutex_):
                     entry(entry_), internal_mutex(mutex_)
                 {}
+#endif
 
-                ~entry_manager()
+                void remove_waiter()
                 {
+                  if (entry) {
                     boost::lock_guard<boost::mutex> internal_lock(internal_mutex);
                     entry->remove_waiter();
+                    entry.reset();
+                  }
+                }
+                ~entry_manager() BOOST_NOEXCEPT_IF(false)
+                {
+                    remove_waiter();
                 }
 
                 list_entry* operator->()
@@ -215,23 +235,24 @@ namespace boost
             template<typename lock_type>
             bool do_wait(lock_type& lock,timeout abs_time)
             {
-                relocker<lock_type> locker(lock);
+              relocker<lock_type> locker(lock);
+              entry_manager entry(get_wait_entry(), internal_mutex);
+              locker.unlock();
 
-                entry_manager entry(get_wait_entry(), internal_mutex);
+              bool woken=false;
+              while(!woken)
+              {
+                  if(!entry->wait(abs_time))
+                  {
+                      return false;
+                  }
 
-                locker.unlock();
-
-                bool woken=false;
-                while(!woken)
-                {
-                    if(!entry->wait(abs_time))
-                    {
-                        return false;
-                    }
-
-                    woken=entry->woken();
-                }
-                return woken;
+                  woken=entry->woken();
+              }
+              // do it here to avoid throwing on the destructor
+              entry->remove_waiter();
+              locker.lock();
+              return woken;
             }
 
             template<typename lock_type,typename predicate_type>

include/boost/thread/win32/interlocked_read.hpp

@@ -5,6 +5,7 @@
 //
 //  (C) Copyright 2005-8 Anthony Williams
 //  (C) Copyright 2012 Vicente J. Botet Escriba
+//  (C) Copyright 2017 Andrey Semashev
 //
 //  Distributed under the Boost Software License, Version 1.0. (See
 //  accompanying file LICENSE_1_0.txt or copy at
@@ -15,36 +16,172 @@
 
 #include <boost/config/abi_prefix.hpp>
 
-#ifdef BOOST_MSVC
+// Define compiler barriers
+#if defined(__INTEL_COMPILER)
+#define BOOST_THREAD_DETAIL_COMPILER_BARRIER() __memory_barrier()
+#elif defined(_MSC_VER) && !defined(_WIN32_WCE)
+extern "C" void _ReadWriteBarrier(void);
+#pragma intrinsic(_ReadWriteBarrier)
+#define BOOST_THREAD_DETAIL_COMPILER_BARRIER() _ReadWriteBarrier()
+#endif
+
+#ifndef BOOST_THREAD_DETAIL_COMPILER_BARRIER
+#define BOOST_THREAD_DETAIL_COMPILER_BARRIER()
+#endif
+
+#if defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
+
+// Since VS2005 and until VS2012 volatile reads always acquire and volatile writes are always release.
+// But VS2012 adds a compiler switch that can change behavior to the standard. On x86 though
+// the compiler generates a single instruction for the load/store, which is enough synchronization
+// as far as uarch is concerned. To prevent compiler reordering code around the load/store we add
+// compiler barriers.
 
 namespace boost
 {
     namespace detail
     {
-        // Since VS2005 volatile reads always acquire
         inline long interlocked_read_acquire(long volatile* x) BOOST_NOEXCEPT
         {
             long const res=*x;
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
             return res;
         }
         inline void* interlocked_read_acquire(void* volatile* x) BOOST_NOEXCEPT
         {
             void* const res=*x;
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
             return res;
         }
 
-        // Since VS2005 volatile writes always release
         inline void interlocked_write_release(long volatile* x,long value) BOOST_NOEXCEPT
         {
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
             *x=value;
         }
         inline void interlocked_write_release(void* volatile* x,void* value) BOOST_NOEXCEPT
         {
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
             *x=value;
         }
     }
 }
 
+#elif defined(_MSC_VER) && _MSC_VER >= 1700 && (defined(_M_ARM) || defined(_M_ARM64))
+
+#include <intrin.h>
+
+namespace boost
+{
+    namespace detail
+    {
+        inline long interlocked_read_acquire(long volatile* x) BOOST_NOEXCEPT
+        {
+            long const res=__iso_volatile_load32((const volatile __int32*)x);
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            __dmb(0xB); // _ARM_BARRIER_ISH, see armintr.h from MSVC 11 and later
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            return res;
+        }
+        inline void* interlocked_read_acquire(void* volatile* x) BOOST_NOEXCEPT
+        {
+            void* const res=
+#if defined(_M_ARM64)
+                __iso_volatile_load64((const volatile __int64*)x);
+#else
+                __iso_volatile_load32((const volatile __int32*)x);
+#endif
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            __dmb(0xB); // _ARM_BARRIER_ISH, see armintr.h from MSVC 11 and later
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            return res;
+        }
+
+        inline void interlocked_write_release(long volatile* x,long value) BOOST_NOEXCEPT
+        {
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            __dmb(0xB); // _ARM_BARRIER_ISH, see armintr.h from MSVC 11 and later
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            __iso_volatile_store32((volatile __int32*)x, (__int32)value);
+        }
+        inline void interlocked_write_release(void* volatile* x,void* value) BOOST_NOEXCEPT
+        {
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+            __dmb(0xB); // _ARM_BARRIER_ISH, see armintr.h from MSVC 11 and later
+            BOOST_THREAD_DETAIL_COMPILER_BARRIER();
+#if defined(_M_ARM64)
+            __iso_volatile_store64((volatile __int64*)x, (__int64)value);
+#else
+            __iso_volatile_store32((volatile __int32*)x, (__int32)value);
+#endif
+        }
+    }
+}
+
+#elif defined(__GNUC__) && (((__GNUC__ * 100 + __GNUC_MINOR__) >= 407) || (defined(__clang__) && (__clang_major__ * 100 + __clang_minor__) >= 302))
+
+namespace boost
+{
+    namespace detail
+    {
+        inline long interlocked_read_acquire(long volatile* x) BOOST_NOEXCEPT
+        {
+            return __atomic_load_n((long*)x, __ATOMIC_ACQUIRE);
+        }
+        inline void* interlocked_read_acquire(void* volatile* x) BOOST_NOEXCEPT
+        {
+            return __atomic_load_n((void**)x, __ATOMIC_ACQUIRE);
+        }
+
+        inline void interlocked_write_release(long volatile* x,long value) BOOST_NOEXCEPT
+        {
+            __atomic_store_n((long*)x, value, __ATOMIC_RELEASE);
+        }
+        inline void interlocked_write_release(void* volatile* x,void* value) BOOST_NOEXCEPT
+        {
+            __atomic_store_n((void**)x, value, __ATOMIC_RELEASE);
+        }
+    }
+}
+
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+namespace boost
+{
+    namespace detail
+    {
+        inline long interlocked_read_acquire(long volatile* x) BOOST_NOEXCEPT
+        {
+            long res;
+            __asm__ __volatile__ ("movl %1, %0" : "=r" (res) : "m" (*x) : "memory");
+            return res;
+        }
+        inline void* interlocked_read_acquire(void* volatile* x) BOOST_NOEXCEPT
+        {
+            void* res;
+#if defined(__x86_64__)
+            __asm__ __volatile__ ("movq %1, %0" : "=r" (res) : "m" (*x) : "memory");
+#else
+            __asm__ __volatile__ ("movl %1, %0" : "=r" (res) : "m" (*x) : "memory");
+#endif
+            return res;
+        }
+
+        inline void interlocked_write_release(long volatile* x,long value) BOOST_NOEXCEPT
+        {
+            __asm__ __volatile__ ("movl %1, %0" : "=m" (*x) : "r" (value) : "memory");
+        }
+        inline void interlocked_write_release(void* volatile* x,void* value) BOOST_NOEXCEPT
+        {
+#if defined(__x86_64__)
+            __asm__ __volatile__ ("movq %1, %0" : "=m" (*x) : "r" (value) : "memory");
+#else
+            __asm__ __volatile__ ("movl %1, %0" : "=m" (*x) : "r" (value) : "memory");
+#endif
+        }
+    }
+}
+
 #else
 
 namespace boost
@@ -53,19 +190,19 @@ namespace boost
     {
         inline long interlocked_read_acquire(long volatile* x) BOOST_NOEXCEPT
         {
-            return BOOST_INTERLOCKED_COMPARE_EXCHANGE(x,0,0);
+            return BOOST_INTERLOCKED_COMPARE_EXCHANGE((long*)x,0,0);
         }
         inline void* interlocked_read_acquire(void* volatile* x) BOOST_NOEXCEPT
         {
-            return BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(x,0,0);
+            return BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER((void**)x,0,0);
         }
         inline void interlocked_write_release(long volatile* x,long value) BOOST_NOEXCEPT
         {
-            BOOST_INTERLOCKED_EXCHANGE(x,value);
+            BOOST_INTERLOCKED_EXCHANGE((long*)x,value);
         }
         inline void interlocked_write_release(void* volatile* x,void* value) BOOST_NOEXCEPT
         {
-            BOOST_INTERLOCKED_EXCHANGE_POINTER(x,value);
+            BOOST_INTERLOCKED_EXCHANGE_POINTER((void**)x,value);
         }
     }
 }

include/boost/thread/win32/thread_primitives.hpp

@@ -18,6 +18,7 @@
 #include <boost/detail/interlocked.hpp>
 #include <boost/detail/winapi/config.hpp>
 //#include <boost/detail/winapi/synchronization.hpp>
+#include <boost/thread/win32/interlocked_read.hpp>
 #include <algorithm>
 
 #if BOOST_PLAT_WINDOWS_RUNTIME
@@ -244,19 +245,19 @@ namespace boost
             // Borrowed from https://stackoverflow.com/questions/8211820/userland-interrupt-timer-access-such-as-via-kequeryinterrupttime-or-similar
             inline ticks_type __stdcall GetTickCount64emulation()
             {
-                static volatile long count = 0xFFFFFFFF;
+                static long count = -1l;
                 unsigned long previous_count, current_tick32, previous_count_zone, current_tick32_zone;
                 ticks_type current_tick64;
 
-                previous_count = (unsigned long) _InterlockedCompareExchange(&count, 0, 0);
+                previous_count = (unsigned long) boost::detail::interlocked_read_acquire(&count);
                 current_tick32 = GetTickCount();
 
-                if(previous_count == 0xFFFFFFFF)
+                if(previous_count == (unsigned long)-1l)
                 {
                     // count has never been written
                     unsigned long initial_count;
                     initial_count = current_tick32 >> 28;
-                    previous_count = (unsigned long) _InterlockedCompareExchange(&count, initial_count, 0xFFFFFFFF);
+                    previous_count = (unsigned long) _InterlockedCompareExchange(&count, (long)initial_count, -1l);
 
                     current_tick64 = initial_count;
                     current_tick64 <<= 28;
@@ -279,8 +280,9 @@ namespace boost
                 if(current_tick32_zone == previous_count_zone + 1 || (current_tick32_zone == 0 && previous_count_zone == 15))
                 {
                     // The top four bits of the 32-bit tick count have been incremented since count was last written.
-                    _InterlockedCompareExchange(&count, previous_count + 1, previous_count);
-                    current_tick64 = previous_count + 1;
+                    unsigned long new_count = previous_count + 1;
+                    _InterlockedCompareExchange(&count, (long)new_count, (long)previous_count);
+                    current_tick64 = new_count;
                     current_tick64 <<= 28;
                     current_tick64 += current_tick32 & 0x0FFFFFFF;
                     return current_tick64;

src/pthread/thread.cpp

@@ -459,7 +459,7 @@ namespace boost
 
           void BOOST_THREAD_DECL sleep_until(const timespec& ts)
           {
-                timespec now = boost::detail::timespec_now();
+                timespec now = boost::detail::timespec_now_realtime();
                 if (boost::detail::timespec_gt(ts, now))
                 {
                   for (int foo=0; foo < 5; ++foo)
@@ -479,7 +479,7 @@ namespace boost
                     condition_variable cond;
                     cond.do_wait_until(lock, ts);
     #   endif
-                    timespec now2 = boost::detail::timespec_now();
+                    timespec now2 = boost::detail::timespec_now_realtime();
                     if (boost::detail::timespec_ge(now2, ts))
                     {
                       return;

src/win32/tss_pe.cpp

@@ -10,7 +10,7 @@
 #include <boost/detail/winapi/config.hpp>
 #include <boost/thread/detail/config.hpp>
 
-#if defined(BOOST_HAS_WINTHREADS) && defined(BOOST_THREAD_BUILD_LIB) 
+#if defined(BOOST_HAS_WINTHREADS) && defined(BOOST_THREAD_BUILD_LIB)
 
 #if (defined(__MINGW32__) && !defined(_WIN64)) || defined(__MINGW64__) || (__MINGW64_VERSION_MAJOR)
 
@@ -39,7 +39,7 @@ namespace {
     }
 }
 
-#if defined(__MINGW64__) || (__MINGW64_VERSION_MAJOR) || (__MINGW32_MAJOR_VERSION >3) ||             \
+#if defined(__MINGW64__) || (__MINGW64_VERSION_MAJOR) || (__MINGW32__) || (__MINGW32_MAJOR_VERSION >3) ||   \
     ((__MINGW32_MAJOR_VERSION==3) && (__MINGW32_MINOR_VERSION>=18))
 extern "C"
 {
@@ -112,15 +112,9 @@ extern BOOL (WINAPI * const _pDefaultRawDllMainOrig)(HANDLE, DWORD, LPVOID) = NU
 
     //Definitions required by implementation
 
-    #if (_MSC_VER < 1300) || (_MSC_VER > 1900) // 1300 == VC++ 7.0, 1900 == VC++ 14.0
-        typedef void (__cdecl *_PVFV)();
-        #define INIRETSUCCESS
-        #define PVAPI void __cdecl
-    #else
-        typedef int (__cdecl *_PVFV)();
-        #define INIRETSUCCESS 0
-        #define PVAPI int __cdecl
-    #endif
+    typedef int (__cdecl *_PVFV)();
+    #define INIRETSUCCESS 0
+    #define PVAPI int __cdecl
 
     typedef void (NTAPI* _TLSCB)(HINSTANCE, DWORD, PVOID);
 

test/Jamfile.v2

@@ -798,7 +798,9 @@ rule thread-compile ( sources : reqs * : name )
           [ thread-run2-noit ../example/synchronized_value.cpp : ex_synchronized_value ]
           [ thread-run2-noit ../example/synchronized_person.cpp : ex_synchronized_person ]
           [ thread-run2-noit ../example/thread_guard.cpp : ex_thread_guard ]
+          [ thread-run2-noit ../example/std_thread_guard.cpp : ex_std_thread_guard ]
           [ thread-run2-noit ../example/scoped_thread.cpp : ex_scoped_thread ]
+          [ thread-run2-noit ../example/std_scoped_thread.cpp : ex_std_scoped_thread ]
           [ thread-run2-noit ../example/strict_lock.cpp : ex_strict_lock ]
           [ thread-run2-noit ../example/ba_externallly_locked.cpp : ex_ba_externallly_locked ]
           [ thread-run2 ../example/producer_consumer_bounded.cpp : ex_producer_consumer_bounded ]
@@ -965,7 +967,8 @@ rule thread-compile ( sources : reqs * : name )
           #[ thread-run test_11611.cpp ]
           #[ thread-run test_11818.cpp ]
           #[ thread-run test_11796.cpp ]
-          [ thread-run test_12293.cpp ]
+          #[ thread-run test_12293.cpp ]
+          [ thread-run test_12949.cpp ]
           
     ;
 

test/sync/conditions/condition_variable/wait_for_pass.cpp

@@ -22,6 +22,7 @@
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/detail/lightweight_test.hpp>
+#include <cassert>
 
 #if defined BOOST_THREAD_USES_CHRONO
 
@@ -35,33 +36,39 @@ int runs = 0;
 
 void f()
 {
-  typedef boost::chrono::steady_clock Clock;
-  typedef boost::chrono::milliseconds milliseconds;
-  boost::unique_lock<boost::mutex> lk(mut);
-  BOOST_TEST(test2 == 0);
-  test1 = 1;
-  cv.notify_one();
-  Clock::time_point t0 = Clock::now();
-  int count=0;
-  while (test2 == 0 && cv.wait_for(lk, milliseconds(250)) == boost::cv_status::no_timeout)
-    count++;
-  Clock::time_point t1 = Clock::now();
-  if (runs == 0)
-  {
-    BOOST_TEST(t1 - t0 < milliseconds(250));
-    BOOST_TEST(test2 != 0);
+  try {
+    typedef boost::chrono::steady_clock Clock;
+    typedef boost::chrono::milliseconds milliseconds;
+    boost::unique_lock<boost::mutex> lk(mut);
+    assert(test2 == 0);
+    test1 = 1;
+    cv.notify_one();
+    Clock::time_point t0 = Clock::now();
+    int count=0;
+    while (test2 == 0 && cv.wait_for(lk, milliseconds(250)) == boost::cv_status::no_timeout)
+      count++;
+    Clock::time_point t1 = Clock::now();
+    if (runs == 0)
+    {
+      assert(t1 - t0 < milliseconds(250));
+      assert(test2 != 0);
+    }
+    else
+    {
+      // This test is spurious as it depends on the time the thread system switches the threads
+      assert(t1 - t0 - milliseconds(250) < milliseconds(count*250+5+1000));
+      assert(test2 == 0);
+    }
+    ++runs;
+  } catch(...) {
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
+    assert(false);
   }
-  else
-  {
-    // This test is spurious as it depends on the time the thread system switches the threads
-    BOOST_TEST(t1 - t0 - milliseconds(250) < milliseconds(count*250+5+1000));
-    BOOST_TEST(test2 == 0);
-  }
-  ++runs;
 }
 
 int main()
 {
+  try
   {
     boost::unique_lock<boost::mutex> lk(mut);
     boost::thread t(f);
@@ -73,9 +80,13 @@ int main()
     lk.unlock();
     cv.notify_one();
     t.join();
+  } catch(...) {
+      std::cout << "ERROR exception" << __LINE__ << std::endl;
+      BOOST_TEST(false);
   }
   test1 = 0;
   test2 = 0;
+  try
   {
     boost::unique_lock<boost::mutex> lk(mut);
     boost::thread t(f);
@@ -85,8 +96,10 @@ int main()
     BOOST_TEST(test1 != 0);
     lk.unlock();
     t.join();
+  } catch(...) {
+      BOOST_TEST(false);
+      std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
-
   return boost::report_errors();
 }
 #else

test/sync/conditions/condition_variable/wait_for_pred_pass.cpp

@@ -21,6 +21,8 @@
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/detail/lightweight_test.hpp>
+#include <cassert>
+#include <iostream>
 
 #if defined BOOST_THREAD_USES_CHRONO
 
@@ -49,34 +51,40 @@ int runs = 0;
 
 void f()
 {
-  typedef boost::chrono::system_clock Clock;
-  typedef boost::chrono::milliseconds milliseconds;
-  boost::unique_lock < boost::mutex > lk(mut);
-  BOOST_TEST(test2 == 0);
-  test1 = 1;
-  cv.notify_one();
-  Clock::time_point t0 = Clock::now();
-  int count=0;
-  //bool r =
-      (void)cv.wait_for(lk, milliseconds(250), Pred(test2));
-  count++;
-  Clock::time_point t1 = Clock::now();
-  if (runs == 0)
-  {
-    // This test is spurious as it depends on the time the thread system switches the threads
-    BOOST_TEST(t1 - t0 < milliseconds(250+1000));
-    BOOST_TEST(test2 != 0);
+  try {
+    typedef boost::chrono::system_clock Clock;
+    typedef boost::chrono::milliseconds milliseconds;
+    boost::unique_lock < boost::mutex > lk(mut);
+    assert(test2 == 0);
+    test1 = 1;
+    cv.notify_one();
+    Clock::time_point t0 = Clock::now();
+    int count=0;
+    //bool r =
+        (void)cv.wait_for(lk, milliseconds(250), Pred(test2));
+    count++;
+    Clock::time_point t1 = Clock::now();
+    if (runs == 0)
+    {
+      // This test is spurious as it depends on the time the thread system switches the threads
+      assert(t1 - t0 < milliseconds(250+1000));
+      assert(test2 != 0);
+    }
+    else
+    {
+      assert(t1 - t0 - milliseconds(250) < milliseconds(count*250+2));
+      assert(test2 == 0);
+    }
+    ++runs;
+  } catch(...) {
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
+    assert(false);
   }
-  else
-  {
-    BOOST_TEST(t1 - t0 - milliseconds(250) < milliseconds(count*250+2));
-    BOOST_TEST(test2 == 0);
-  }
-  ++runs;
 }
 
 int main()
 {
+  try
   {
     boost::unique_lock < boost::mutex > lk(mut);
     boost::thread t(f);
@@ -88,9 +96,13 @@ int main()
     lk.unlock();
     cv.notify_one();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
   test1 = 0;
   test2 = 0;
+  try
   {
     boost::unique_lock < boost::mutex > lk(mut);
     boost::thread t(f);
@@ -100,6 +112,9 @@ int main()
     BOOST_TEST(test1 != 0);
     lk.unlock();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
 
   return boost::report_errors();

test/sync/conditions/condition_variable/wait_pass.cpp

@@ -17,11 +17,13 @@
 
 // void wait(unique_lock<mutex>& lock);
 
-#include <iostream>
+
 #include <boost/thread/condition_variable.hpp>
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/detail/lightweight_test.hpp>
+#include <cassert>
+#include <iostream>
 
 #if defined BOOST_THREAD_USES_CHRONO
 
@@ -35,31 +37,40 @@ int runs = 0;
 
 void f()
 {
-  boost::unique_lock<boost::mutex> lk(mut);
-  BOOST_TEST(test2 == 0);
-  test1 = 1;
-  cv.notify_one();
-  while (test2 == 0) {
-      cv.wait(lk);
+  try {
+    boost::unique_lock<boost::mutex> lk(mut);
+    assert(test2 == 0);
+    test1 = 1;
+    cv.notify_one();
+    while (test2 == 0) {
+        cv.wait(lk);
+    }
+    assert(test2 != 0);
+  } catch(...) {
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
+    assert(false);
   }
-  BOOST_TEST(test2 != 0);
 }
 
 int main()
 {
-  boost::unique_lock<boost::mutex>lk(mut);
-  boost::thread t(f);
-  BOOST_TEST(test1 == 0);
-  while (test1 == 0)
-  {
-      cv.wait(lk);
+  try {
+    boost::unique_lock<boost::mutex>lk(mut);
+    boost::thread t(f);
+    BOOST_TEST(test1 == 0);
+    while (test1 == 0)
+    {
+        cv.wait(lk);
+    }
+    BOOST_TEST(test1 != 0);
+    test2 = 1;
+    lk.unlock();
+    cv.notify_one();
+    t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
-  BOOST_TEST(test1 != 0);
-  test2 = 1;
-  lk.unlock();
-  cv.notify_one();
-  t.join();
-
   return boost::report_errors();
 }
 #else

test/sync/conditions/condition_variable/wait_until_pass.cpp

@@ -21,6 +21,8 @@
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/detail/lightweight_test.hpp>
+#include <iostream>
+#include <cassert>
 
 #if defined BOOST_THREAD_USES_CHRONO
 
@@ -49,32 +51,38 @@ int runs = 0;
 
 void f()
 {
-  boost::unique_lock < boost::mutex > lk(mut);
-  BOOST_TEST(test2 == 0);
-  test1 = 1;
-  cv.notify_one();
-  Clock::time_point t0 = Clock::now();
-  Clock::time_point t = t0 + Clock::duration(250);
-  int count=0;
-  while (test2 == 0 && cv.wait_until(lk, t) == boost::cv_status::no_timeout)
-    count++;
-  Clock::time_point t1 = Clock::now();
-  if (runs == 0)
-  {
-    BOOST_TEST(t1 - t0 < Clock::duration(250));
-    BOOST_TEST(test2 != 0);
+  try {
+    boost::unique_lock < boost::mutex > lk(mut);
+    assert(test2 == 0);
+    test1 = 1;
+    cv.notify_one();
+    Clock::time_point t0 = Clock::now();
+    Clock::time_point t = t0 + Clock::duration(250);
+    int count=0;
+    while (test2 == 0 && cv.wait_until(lk, t) == boost::cv_status::no_timeout)
+      count++;
+    Clock::time_point t1 = Clock::now();
+    if (runs == 0)
+    {
+      assert(t1 - t0 < Clock::duration(250));
+      assert(test2 != 0);
+    }
+    else
+    {
+      // This test is spurious as it depends on the time the thread system switches the threads
+      assert(t1 - t0 - Clock::duration(250) < Clock::duration(count*250+5+1000));
+      assert(test2 == 0);
+    }
+    ++runs;
+  } catch(...) {
+      assert(false);
+      std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
-  else
-  {
-    // This test is spurious as it depends on the time the thread system switches the threads
-    BOOST_TEST(t1 - t0 - Clock::duration(250) < Clock::duration(count*250+5+1000));
-    BOOST_TEST(test2 == 0);
-  }
-  ++runs;
 }
 
 int main()
 {
+  try
   {
     boost::unique_lock < boost::mutex > lk(mut);
     boost::thread t(f);
@@ -86,9 +94,14 @@ int main()
     lk.unlock();
     cv.notify_one();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
+
   test1 = 0;
   test2 = 0;
+  try
   {
     boost::unique_lock < boost::mutex > lk(mut);
     boost::thread t(f);
@@ -98,6 +111,9 @@ int main()
     BOOST_TEST(test1 != 0);
     lk.unlock();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
 
   return boost::report_errors();

test/sync/conditions/condition_variable/wait_until_pred_pass.cpp

@@ -21,6 +21,8 @@
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/thread.hpp>
 #include <boost/detail/lightweight_test.hpp>
+#include <cassert>
+#include <iostream>
 
 #if defined BOOST_THREAD_USES_CHRONO
 
@@ -64,31 +66,37 @@ int runs = 0;
 
 void f()
 {
-  boost::unique_lock<boost::mutex> lk(mut);
-  BOOST_TEST(test2 == 0);
-  test1 = 1;
-  cv.notify_one();
-  Clock::time_point t0 = Clock::now();
-  Clock::time_point t = t0 + Clock::duration(250);
-  bool r = cv.wait_until(lk, t, Pred(test2));
-  Clock::time_point t1 = Clock::now();
-  if (runs == 0)
-  {
-    BOOST_TEST(t1 - t0 < Clock::duration(250));
-    BOOST_TEST(test2 != 0);
-    BOOST_TEST(r);
+  try {
+    boost::unique_lock<boost::mutex> lk(mut);
+    assert(test2 == 0);
+    test1 = 1;
+    cv.notify_one();
+    Clock::time_point t0 = Clock::now();
+    Clock::time_point t = t0 + Clock::duration(250);
+    bool r = cv.wait_until(lk, t, Pred(test2));
+    Clock::time_point t1 = Clock::now();
+    if (runs == 0)
+    {
+      assert(t1 - t0 < Clock::duration(250));
+      assert(test2 != 0);
+      assert(r);
+    }
+    else
+    {
+      assert(t1 - t0 - Clock::duration(250) < Clock::duration(250+2));
+      assert(test2 == 0);
+      assert(!r);
+    }
+    ++runs;
+  } catch(...) {
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
+    assert(false);
   }
-  else
-  {
-    BOOST_TEST(t1 - t0 - Clock::duration(250) < Clock::duration(250+2));
-    BOOST_TEST(test2 == 0);
-    BOOST_TEST(!r);
-  }
-  ++runs;
 }
 
 int main()
 {
+  try
   {
     boost::unique_lock<boost::mutex> lk(mut);
     boost::thread t(f);
@@ -100,9 +108,13 @@ int main()
     lk.unlock();
     cv.notify_one();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
   test1 = 0;
   test2 = 0;
+  try
   {
     boost::unique_lock<boost::mutex> lk(mut);
     boost::thread t(f);
@@ -112,6 +124,9 @@ int main()
     BOOST_TEST(test1 != 0);
     lk.unlock();
     t.join();
+  } catch(...) {
+    BOOST_TEST(false);
+    std::cout << "ERROR exception" << __LINE__ << std::endl;
   }
 
   return boost::report_errors();

test/sync/mutual_exclusion/sync_bounded_queue/single_thread_pass.cpp

@@ -89,12 +89,15 @@ int main()
   }
   {
     // empty queue push rvalue succeeds
-      boost::sync_bounded_queue<int> q(2);
+      boost::sync_bounded_queue<int> q(3);
       q.push(1);
+      BOOST_TEST_EQ(q.size(), 1u);
       q.push(2);
+      BOOST_TEST_EQ(q.size(), 2u);
+      q.push(2);
+      BOOST_TEST_EQ(q.size(), 3u);
       BOOST_TEST(! q.empty());
       BOOST_TEST( q.full());
-      BOOST_TEST_EQ(q.size(), 2u);
       BOOST_TEST(! q.closed());
   }
   {
@@ -317,12 +320,15 @@ int main()
   }
   {
     // empty queue push rvalue succeeds
-      boost::sync_bounded_queue<int> q(2);
+      boost::sync_bounded_queue<int> q(3);
       q.push_back(1);
+      BOOST_TEST_EQ(q.size(), 1u);
       q.push_back(2);
+      BOOST_TEST_EQ(q.size(), 2u);
+      q.push_back(3);
+      BOOST_TEST_EQ(q.size(), 3u);
       BOOST_TEST(! q.empty());
       BOOST_TEST( q.full());
-      BOOST_TEST_EQ(q.size(), 2u);
       BOOST_TEST(! q.closed());
   }
   {

test/test_11611.cpp

@@ -3,46 +3,64 @@
 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-//#define BOOST_THREAD_VERSION 4
+#define BOOST_THREAD_VERSION 4
 
 #include <iostream>
-//#include <thread>
 
 #define BOOST_THREAD_PROVIDES_FUTURE
 #define BOOST_THREAD_PROVIDES_EXECUTORS
 #define BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION
+
+#if __cplusplus >= 201103L
 #include <boost/thread/executors/loop_executor.hpp>
-#include <boost/thread/executors/serial_executor_cont.hpp>
 #include <boost/thread/executors/serial_executor.hpp>
+#endif
 #include <boost/thread/thread.hpp>
+#include <boost/atomic.hpp>
 
 using namespace std;
 
 int main()
 {
+#if __cplusplus >= 201103L
+   static std::size_t const nWorks = 100000;
+   boost::atomic<unsigned> execCount(0u);
    boost::loop_executor ex;
 
-   //thread t([&ex]()
    boost::thread t([&ex]()
    {
       ex.loop();
    });
 
    {
-     //boost::serial_executor_cont serial(ex);
      boost::serial_executor serial(ex);
 
-      for (size_t i = 0; i < 100000; i++)
-         serial.submit([i] {
+      for (size_t i = 0; i < nWorks; i++)
+         serial.submit([i, &execCount] {
              //std::cout << i << ".";
+             ++execCount;
          });
 
       serial.close();
    }
+   unsigned const cnt = execCount.load();
+   if (cnt != nWorks) {
+      // Since the serial_executor is closed, all work should have been done,
+      // even though the loop_executor ex is not.
+      std::cerr << "Only " << cnt << " of " << nWorks << " works executed!\n";
+      return 1;
+   }
+
+   if (ex.try_executing_one()) {
+      std::cerr
+         << "loop_executor::try_executing_one suceeded on closed executor!\n";
+      return 1;
+   }
 
    ex.close();
 
    t.join();
-   std::cout << "end" << std::endl;
+   std::cout << "end\n" << std::endl;
+#endif
    return 0;
 }

test/test_12293.cpp

@@ -20,6 +20,8 @@
 
 int main()
 {
+#if __cplusplus >= 201103L
+
     int value = 0;
     int tmpValue = 0;
     boost::promise<void> promise1;
@@ -56,6 +58,7 @@ int main()
     waitFuture.wait();
 
     std::cout << "value = " << value << std::endl; // should print 1 but prints 0
+#endif
     return 0;
 }
 

test/test_12949.cpp

@@ -0,0 +1,21 @@
+// Copyright (C) 2017 Vicente Botet
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_THREAD_VERSION 4
+//#define BOOST_THREAD_HAS_CONDATTR_SET_CLOCK_MONOTONIC
+
+//#include <boost/thread/thread.hpp>
+#include <boost/thread/condition_variable.hpp>
+
+void f()
+{
+    boost::this_thread::sleep_for(boost::chrono::milliseconds(10)); // **
+}
+int main()
+{
+
+  return 0;
+}
+

test/test_once.cpp

@@ -11,6 +11,7 @@
 #include <boost/thread/thread.hpp>
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/once.hpp>
+#include <iostream>
 
 #define LOG \
   if (false) {} else std::cout << std::endl << __FILE__ << "[" << __LINE__ << "]"

test/test_shared_mutex.cpp

@@ -12,6 +12,7 @@
 #include <boost/thread/xtime.hpp>
 #include "./util.inl"
 #include "./shared_mutex_locking_thread.hpp"
+#include <iostream>
 
 #define CHECK_LOCKED_VALUE_EQUAL(mutex_name,value,expected_value)    \
     {                                                                \

test/threads/thread/constr/FArgs_pass.cpp

@@ -26,9 +26,11 @@
 unsigned throw_one = 0xFFFF;
 
 #if defined _GLIBCXX_THROW
-inline void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc)
+void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc)
 #elif defined BOOST_MSVC
-inline void* operator new(std::size_t s)
+void* operator new(std::size_t s)
+#elif __cplusplus > 201402L
+void* operator new(std::size_t s)
 #else
 void* operator new(std::size_t s) throw (std::bad_alloc)
 #endif
@@ -40,9 +42,9 @@ void* operator new(std::size_t s) throw (std::bad_alloc)
 }
 
 #if defined BOOST_MSVC
-inline void operator delete(void* p)
+void operator delete(void* p)
 #else
-inline void operator delete(void* p) throw ()
+void operator delete(void* p) BOOST_NOEXCEPT_OR_NOTHROW
 #endif
 {
   //std::cout << __FILE__ << ":" << __LINE__ << std::endl;

test/threads/thread/constr/F_pass.cpp

@@ -29,6 +29,8 @@ unsigned throw_one = 0xFFFF;
 void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc)
 #elif defined BOOST_MSVC
 void* operator new(std::size_t s)
+#elif __cplusplus > 201402L
+void* operator new(std::size_t s)
 #else
 void* operator new(std::size_t s) throw (std::bad_alloc)
 #endif
@@ -42,7 +44,7 @@ void* operator new(std::size_t s) throw (std::bad_alloc)
 #if defined BOOST_MSVC
 void operator delete(void* p)
 #else
-void operator delete(void* p) throw ()
+void operator delete(void* p) BOOST_NOEXCEPT_OR_NOTHROW
 #endif
 {
   //std::cout << __FILE__ << ":" << __LINE__ << std::endl;

test/threads/thread/constr/lambda_pass.cpp

@@ -28,9 +28,11 @@
 unsigned throw_one = 0xFFFF;
 
 #if defined _GLIBCXX_THROW
-inline void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc)
+void* operator new(std::size_t s) _GLIBCXX_THROW (std::bad_alloc)
 #elif defined BOOST_MSVC
-inline void* operator new(std::size_t s)
+void* operator new(std::size_t s)
+#elif __cplusplus > 201402L
+void* operator new(std::size_t s)
 #else
 void* operator new(std::size_t s) throw (std::bad_alloc)
 #endif
@@ -41,9 +43,9 @@ void* operator new(std::size_t s) throw (std::bad_alloc)
 }
 
 #if defined BOOST_MSVC
-inline void operator delete(void* p)
+void operator delete(void* p)
 #else
-inline void operator delete(void* p) throw ()
+void operator delete(void* p) BOOST_NOEXCEPT_OR_NOTHROW
 #endif
 {
   std::free(p);