r238703 - in /trunk/libstdc++-v3: ChangeLog tes...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Jul 25 10:31:53 2016
New Revision: 238703

URL: https://gcc.gnu.org/viewcvs?rev=238703&root=gcc&view=rev
Log:
Use std::mt19937, std::thread and std::atomic to simplify tests

	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Use
	std::mt19937, std::thread and std::atomic to simplify test.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc
    trunk/libstdc++-v3/testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc