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r211198 - in /branches/gcc-4_8-branch/libstdc++...
- From: redi at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 03 Jun 2014 17:58:56 -0000
- Subject: r211198 - in /branches/gcc-4_8-branch/libstdc++...
Author: redi
Date: Tue Jun 3 17:58:56 2014
New Revision: 211198
URL: http://gcc.gnu.org/viewcvs?rev=211198&root=gcc&view=rev
Log:
Backport from mainline
2014-05-16 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/60966
* include/std/future (__future_base::_State_baseV2::_M_set_result):
Signal condition variable after call_once returns.
(__future_base::_State_baseV2::_M_do_set): Do not signal here.
(promise::set_value, promise::set_exception): Increment the reference
count on the shared state until the function returns.
* testsuite/30_threads/promise/60966.cc: New.
Added:
branches/gcc-4_8-branch/libstdc++-v3/testsuite/30_threads/promise/60966.cc
Modified:
branches/gcc-4_8-branch/libstdc++-v3/ChangeLog
branches/gcc-4_8-branch/libstdc++-v3/include/std/future