r211138 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Jun  2 15:45:09 2014
New Revision: 211138

URL: http://gcc.gnu.org/viewcvs?rev=211138&root=gcc&view=rev
Log:
	* include/std/condition_variable (condition_variable_any::_Unlock): Do
	not swallow __forced_unwind.
	* include/std/future (__future_base::_Task_setter): Likewise.
	(__future_base::_Async_state_impl): Turn __forced_unwind into broken
	promise and rethrow.
	* include/std/mutex (try_lock): Likewise.
	* testsuite/30_threads/async/forced_unwind.cc: New.
	* testsuite/30_threads/packaged_task/forced_unwind.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/30_threads/async/forced_unwind.cc
    trunk/libstdc++-v3/testsuite/30_threads/packaged_task/forced_unwind.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/condition_variable
    trunk/libstdc++-v3/include/std/future
    trunk/libstdc++-v3/include/std/mutex