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r183788 - in /trunk/libstdc++-v3: ChangeLog con...
- From: redi at gcc dot gnu dot org
- To: libstdc++-cvs at gcc dot gnu dot org
- Date: Wed, 01 Feb 2012 00:20:14 -0000
- Subject: r183788 - in /trunk/libstdc++-v3: ChangeLog con...
Author: redi
Date: Wed Feb 1 00:20:08 2012
New Revision: 183788
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183788
Log:
PR libstdc++/49204
* include/std/future (__future_base::_State_base::wait()): Use lambda
expression for predicate and remove redundant test.
(__future_base::_State_base::wait_for()): Return future_status and
use lambda expression for predicate.
(__future_base::_State_base::wait_until()): Likewise.
(__basic_future::wait_for(), __basic_future::wait_until()): Likewise.
(__future_base::_Async_state): Replace with _Async_state_common
class for non-dependent functionality and _Async_state_impl class
template for dependent functionality.
(__future_base::_Async_state_common::_M_join): Serialize attempts to
join thread.
(__future_base::_Async_state_common::_M_run_deferred): Join.
(__future_base::_Async_state::_M_do_run): Replace with lambda.
* src/c++11/future.cc (__future_base::_Async_state_common): Define
destructor, so key function is in the library.
* config/abi/pre/gnu.ver: Add exports for ~_Async_state_common.
* testsuite/30_threads/packaged_task/members/get_future.cc: Expect
future_status return instead of bool.
* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
* testsuite/30_threads/future/members/wait_until.cc: Likewise.
* testsuite/30_threads/future/members/wait_for.cc: Likewise.
* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
* testsuite/30_threads/promise/members/swap.cc: Likewise.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/config/abi/pre/gnu.ver
trunk/libstdc++-v3/include/std/future
trunk/libstdc++-v3/src/c++11/future.cc
trunk/libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc
trunk/libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc
trunk/libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc
trunk/libstdc++-v3/testsuite/30_threads/promise/members/set_value2.cc
trunk/libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc
trunk/libstdc++-v3/testsuite/30_threads/promise/members/swap.cc
trunk/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc
trunk/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc