/usr/include/urcu/wfcqueue.h has duplicate definitions of cds_wfcq_head_cast_cpp() at line 505 and again at line 511. Reproducible: Always Steps to Reproduce: 1.compile nfs-ganesha 5.x 2. 3. Waiting for my account to be approved at https://bugs.lttng.org/login (a.k.a. http://liburcu.org/) so that I can open a bug there. Once that's done I will update this bz with that bug number.
https://bugs.lttng.org/issues/1375