Re: [patch] remove unused __gthread_cond_timedwait_recursive

2012-12-17 Thread Ian Lance Taylor
On Mon, Dec 17, 2012 at 3:41 PM, Jonathan Wakely wrote: > libgcc/ghtr.h claims that __gthread_cond_timedwait_recursive should be > defined to support the c++0x thread library, but that function isn't > used or needed anywhere by libstdc++: std::condition_variable can > only be used with std::mute

[patch] remove unused __gthread_cond_timedwait_recursive

2012-12-17 Thread Jonathan Wakely
libgcc/ghtr.h claims that __gthread_cond_timedwait_recursive should be defined to support the c++0x thread library, but that function isn't used or needed anywhere by libstdc++: std::condition_variable can only be used with std::mutex (i.e. a non-recursive mutex) and std::condition_variable_any us