[Bug bootstrap/53238] Bootstrap failure: error: 'pthread_mutex_timedlock' was not declared in this scope

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53238

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-05 18:13:57 UTC ---
Created attachment 27320
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27320
diff of regenerated configure

N.B. you'll either need to run autoreconf or apply this patch to configure