[Bug libstdc++/58038] std::this_thread::sleep_until can cause inifinite sleep

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58038

--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Sat Apr 11 11:47:09 2015
New Revision: 222003

URL: https://gcc.gnu.org/viewcvs?rev=222003&root=gcc&view=rev
Log:
    PR libstdc++/58038
    * include/std/thread (this_thread::sleep_for): Check for negative
    durations.
    (this_thread::sleep_until): Check for times in the past.
    * testsuite/30_threads/this_thread/58038.cc: New.
    * testsuite/30_threads/this_thread/60421.cc: New.

Added:
   
branches/gcc-4_9-branch/libstdc++-v3/testsuite/30_threads/this_thread/58038.cc
   
branches/gcc-4_9-branch/libstdc++-v3/testsuite/30_threads/this_thread/60421.cc
Modified:
    branches/gcc-4_9-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_9-branch/libstdc++-v3/include/std/thread