== Build drivers/event/octeontx
  CC timvf_worker.o
/home/dpdk/dpdk-18.11/drivers/event/octeontx/timvf_worker.c: In function ¡®timvf_timer_arm_burst_sp¡¯:
/home/dpdk/dpdk-18.11/drivers/event/octeontx/timvf_worker.c:88:1: error: could not split insn
 }
 ^
(insn 95 98 99 (parallel [
            (set (reg:DI 0 x0 [orig:98 D.8605 ] [98])
                (mem/v:DI (reg/f:DI 21 x21 [orig:88 D.8611 ] [88]) [-1  S8 A64]))
            (set (mem/v:DI (reg/f:DI 21 x21 [orig:88 D.8611 ] [88]) [-1  S8 A64])
                (unspec_volatile:DI [
                        (plus:DI (mem/v:DI (reg/f:DI 21 x21 [orig:88 D.8611 ] [88]) [-1  S8 A64])
                            (const_int -281474976710656 [0xffff000000000000]))
                        (const_int 0 [0])
                    ] UNSPECV_ATOMIC_OP))
            (clobber (reg:CC 66 cc))
            (clobber (reg:DI 1 x1))
            (clobber (reg:SI 2 x2))
        ]) /home/dpdk/dpdk-18.11/drivers/event/octeontx/timvf_worker.h:95 1832 {atomic_fetch_adddi}
     (expr_list:REG_UNUSED (reg:CC 66 cc)
        (expr_list:REG_UNUSED (reg:SI 2 x2)
            (expr_list:REG_UNUSED (reg:DI 1 x1)
                (nil)))))
/home/dpdk/dpdk-18.11/drivers/event/octeontx/timvf_worker.c:88:1: internal compiler error: in final_scan_insn, at final.c:2897
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccC4dTuH.out file, please attach this to your bugreport.
make[4]: *** [timvf_worker.o] Error 1
make[3]: *** [octeontx] Error 2
make[2]: *** [event] Error 2
make[1]: *** [drivers] Error 2
make: *** [all] Error 2