http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52680
--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-11-23 22:11:30 UTC --- Author: redi Date: Fri Nov 23 22:11:23 2012 New Revision: 193769 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193769 Log: PR libstdc++/52680 * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Check for usleep and sleep if nanosleep is not available. Bump libtool revision. * config.h.in: Regenerate. * configure: Likewise. * config/abi/pre/gnu.ver (GLIBCXX_3.4.18): Add __sleep_for. * include/std/thread (this_thread::__sleep_for): Add. (this_thread::yield, this_thread::sleep_until, this_thread::sleep_for): Declare unconditionally. * src/c++11/thread.cc (this_thread::__sleep_for): Define. * testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Rename to check_v3_target_sleep. * testsuite/lib/dg-options.exp (dg-require-nanosleep): Rename to dg-require-sleep. * testsuite/30_threads/condition_variable_any/53830.cc: Update. * testsuite/30_threads/this_thread/2.cc: Likewise. * testsuite/30_threads/this_thread/3.cc: Likewise. * testsuite/30_threads/this_thread/4.cc: Likewise. * testsuite/30_threads/async/54297.cc: Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/acinclude.m4 trunk/libstdc++-v3/config.h.in trunk/libstdc++-v3/config/abi/pre/gnu.ver trunk/libstdc++-v3/configure trunk/libstdc++-v3/include/std/thread trunk/libstdc++-v3/src/c++11/thread.cc trunk/libstdc++-v3/testsuite/30_threads/async/54297.cc trunk/libstdc++-v3/testsuite/30_threads/condition_variable_any/53830.cc trunk/libstdc++-v3/testsuite/30_threads/this_thread/2.cc trunk/libstdc++-v3/testsuite/30_threads/this_thread/3.cc trunk/libstdc++-v3/testsuite/30_threads/this_thread/4.cc trunk/libstdc++-v3/testsuite/lib/dg-options.exp trunk/libstdc++-v3/testsuite/lib/libstdc++.exp
