http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847
--- Comment #36 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-08 16:44:53 UTC --- (In reply to comment #33) > So is _GLIBCXX_USE_SCHED_YIELD defined on darwin? Yes, passing --enable-libstdcxx-time=yes and allowing nanosleep() to be found on darwin also results in... ./c++/4.8.0/x86_64-apple-darwin12.2.0/bits/c++config.h:#define _GLIBCXX_USE_SCHED_YIELD 1 ./c++/4.8.0/x86_64-apple-darwin12.2.0/i386/bits/c++config.h:#define _GLIBCXX_USE_SCHED_YIELD 1
