$ cd linx $ git log -n1 --oneline b970afcfc (grafted, HEAD -> master, origin/master, origin/HEAD) Merge tag 'powerpc-5.2-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/powerpc/linux $ cd linux/tools/testing/selftests/bpf/ $ sudo make /bin/sh: 1: llvm-readelf: not found make -C ../../../lib/bpf OUTPUT=/home/ubuntu/linux/tools/testing/selftests/bpf/ make[1]: Entering directory '/home/ubuntu/linux/tools/lib/bpf' Auto-detecting system features: ... libelf: [ on ] ... bpf: [ on ] HOSTCC /home/ubuntu/linux/tools/testing/selftests/bpf/fixdep.o HOSTLD /home/ubuntu/linux/tools/testing/selftests/bpf/fixdep-in.o LINK /home/ubuntu/linux/tools/testing/selftests/bpf/fixdep CC /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/bpf.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/nlattr.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/btf.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf_errno.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/str_error.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/netlink.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf_probes.o CC /home/ubuntu/linux/tools/testing/selftests/bpf/xsk.o LD /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf-in.o LINK /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a LINK /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.so.0.0.3 GEN /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.pc LINK /home/ubuntu/linux/tools/testing/selftests/bpf/test_libbpf make[1]: Leaving directory '/home/ubuntu/linux/tools/lib/bpf' gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include -I. -I/home/ubuntu/linux/tools/testing/selftests/bpf -Iverifier test_verifier.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_verifier gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_tag.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tag gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include -I. -I/home/ubuntu/linux/tools/testing/selftests/bpf test_maps.c map_tests/sk_storage_map.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_maps gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_lru_map.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lru_map gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_lpm_map.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lpm_map gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include -I. -I/home/ubuntu/linux/tools/testing/selftests/bpf test_progs.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a trace_helpers.c prog_tests/stacktrace_map.c prog_tests/xdp_noinline.c prog_tests/xdp_adjust_tail.c prog_tests/signal_pending.c prog_tests/reference_tracking.c prog_tests/bpf_verif_scale.c prog_tests/prog_run_xattr.c prog_tests/task_fd_query_tp.c prog_tests/tp_attach_query.c prog_tests/get_stack_raw_tp.c prog_tests/pkt_md_access.c prog_tests/stacktrace_build_id.c prog_tests/bpf_obj_id.c prog_tests/pkt_access.c prog_tests/spinlock.c prog_tests/task_fd_query_rawtp.c prog_tests/xdp.c prog_tests/raw_tp_writable_test_run.c prog_tests/stacktrace_map_raw_tp.c prog_tests/skb_ctx.c prog_tests/queue_stack_map.c prog_tests/raw_tp_writable_reject_nbd_invalid.c prog_tests/flow_dissector.c prog_tests/flow_dissector_load_bytes.c prog_tests/tcp_estats.c prog_tests/obj_name.c prog_tests/map_lock.c prog_tests/global_data.c prog_tests/l4lb_all.c prog_tests/stacktrace_build_id_nmi.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_progs prog_tests/flow_dissector.c: In function ‘tx_tap’: prog_tests/flow_dissector.c:175:9: warning: implicit declaration of function ‘writev’; did you mean ‘write’? [-Wimplicit-function-declaration] return writev(fd, iov, ARRAY_SIZE(iov)); ^~~~~~ write prog_tests/stacktrace_build_id_nmi.c: In function ‘read_perf_max_sample_freq’: prog_tests/stacktrace_build_id_nmi.c:12:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%llu", &sample_freq); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_align.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_align gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_verifier_log.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_verifier_log gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_dev_cgroup.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_dev_cgroup gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_tcpbpf_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcpbpf_user gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_sock.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sock gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_btf.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_btf gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_sockmap.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sockmap gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_lirc_mode2_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lirc_mode2_user gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include get_cgroup_id_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/get_cgroup_id_user gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_socket_cookie.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_socket_cookie gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_cgroup_storage.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_cgroup_storage gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_select_reuseport.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_select_reuseport gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_section_names.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_section_names gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_netcnt.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_netcnt gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_tcpnotify_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c trace_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcpnotify_user test_tcpnotify_user.c: In function ‘main’: test_tcpnotify_user.c:153:2: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result] system(test_script); ^~~~~~~~~~~~~~~~~~~ test_tcpnotify_user.c:158:2: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result] system(test_script); ^~~~~~~~~~~~~~~~~~~ test_tcpnotify_user.c:163:2: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result] system(test_script); ^~~~~~~~~~~~~~~~~~~ gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_sock_fields.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sock_fields gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_sysctl.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sysctl gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_libbpf_open.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_libbpf_open gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_sock_addr.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sock_addr gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_skb_cgroup_id_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a cgroup_helpers.c -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_skb_cgroup_id_user gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include flow_dissector_load.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/flow_dissector_load gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_flow_dissector.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_flow_dissector gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf -I../../../../include/generated -I../../../include test_tcp_check_syncookie_user.c /home/ubuntu/linux/tools/testing/selftests/bpf/libbpf.a -lcap -lelf -lrt -lpthread -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcp_check_syncookie_user clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_stack_map.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_stack_map.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_verif_scale3.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_verif_scale3.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tracepoint.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tracepoint.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_lwt_ip_encap.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lwt_ip_encap.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/dev_cgroup.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/dev_cgroup.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_skb_ctx.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_skb_ctx.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_global_data.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_global_data.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/bpf_flow.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/bpf_flow.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_select_reuseport_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_select_reuseport_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_lwt_seg6local.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lwt_seg6local.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/get_cgroup_id_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/get_cgroup_id_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tcp_estats.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcp_estats.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_sk_lookup_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sk_lookup_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tc_tunnel.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tc_tunnel.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_adjust_tail.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_adjust_tail.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_xdp_meta.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_xdp_meta.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_l4lb.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_l4lb.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sample_map_ret0.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sample_map_ret0.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_btf_haskv.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_btf_haskv.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_map_lock.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_map_lock.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types -fno-inline \ -O2 -target bpf -emit-llvm -c progs/test_l4lb_noinline.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_l4lb_noinline.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sendmsg6_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sendmsg6_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sockmap_parse_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sockmap_parse_prog.o In file included from progs/sockmap_parse_prog.c:3: In file included from ./bpf_util.h:5: In file included from /usr/include/stdio.h:865: /usr/include/powerpc64le-linux-gnu/bits/stdio-ldbl.h:26:20: error: cannot apply asm label to function after its first use __LDBL_REDIR_DECL (vfprintf) ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ /usr/include/powerpc64le-linux-gnu/sys/cdefs.h:442:26: note: expanded from macro '__LDBL_REDIR_DECL' extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_lirc_mode2_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_lirc_mode2_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_xdp_redirect.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_xdp_redirect.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_sysctl_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sysctl_prog.o In file included from progs/test_sysctl_prog.c:11: In file included from ./bpf_util.h:5: In file included from /usr/include/stdio.h:865: /usr/include/powerpc64le-linux-gnu/bits/stdio-ldbl.h:26:20: error: cannot apply asm label to function after its first use __LDBL_REDIR_DECL (vfprintf) ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ /usr/include/powerpc64le-linux-gnu/sys/cdefs.h:442:26: note: expanded from macro '__LDBL_REDIR_DECL' extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sockmap_verdict_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sockmap_verdict_prog.o In file included from progs/sockmap_verdict_prog.c:3: In file included from ./bpf_util.h:5: In file included from /usr/include/stdio.h:865: /usr/include/powerpc64le-linux-gnu/bits/stdio-ldbl.h:26:20: error: cannot apply asm label to function after its first use __LDBL_REDIR_DECL (vfprintf) ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ /usr/include/powerpc64le-linux-gnu/sys/cdefs.h:442:26: note: expanded from macro '__LDBL_REDIR_DECL' extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tunnel_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tunnel_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_sockmap_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sockmap_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_verif_scale2.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_verif_scale2.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_sock_fields_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sock_fields_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tcpnotify_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcpnotify_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_skb_cgroup_id_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_skb_cgroup_id_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tcpbpf_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcpbpf_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tcp_check_syncookie_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tcp_check_syncookie_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_pkt_access.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_pkt_access.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_get_stack_rawtp.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_get_stack_rawtp.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_obj_id.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_obj_id.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/socket_cookie_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/socket_cookie_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_tc_edt.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_tc_edt.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/xdp_dummy.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/xdp_dummy.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_xdp_vlan.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_xdp_vlan.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sample_ret0.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sample_ret0.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_queue_map.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_queue_map.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_map_in_map.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_map_in_map.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/connect6_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/connect6_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_verif_scale1.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_verif_scale1.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_stacktrace_build_id.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_stacktrace_build_id.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/connect4_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/connect4_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types -fno-inline \ -O2 -target bpf -emit-llvm -c progs/test_xdp_noinline.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_xdp_noinline.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_sockhash_kern.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_sockhash_kern.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -emit-llvm -c progs/test_xdp.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_xdp.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_spin_lock.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_spin_lock.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_stacktrace_map.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_stacktrace_map.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sendmsg4_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sendmsg4_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_pkt_md_access.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_pkt_md_access.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/test_btf_nokv.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/test_btf_nokv.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/netcnt_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/netcnt_prog.o clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib/llvm-6.0/lib/clang/6.0.0/include -idirafter /usr/include/powerpc64le-linux-gnu -idirafter /usr/include -Wno-compare-distinct-pointer-types \ -O2 -target bpf -emit-llvm -c progs/sockmap_tcp_msg_prog.c -o - | \ llc -march=bpf -mcpu=probe -filetype=obj -o /home/ubuntu/linux/tools/testing/selftests/bpf/sockmap_tcp_msg_prog.o In file included from progs/sockmap_tcp_msg_prog.c:3: In file included from ./bpf_util.h:5: In file included from /usr/include/stdio.h:865: /usr/include/powerpc64le-linux-gnu/bits/stdio-ldbl.h:26:20: error: cannot apply asm label to function after its first use __LDBL_REDIR_DECL (vfprintf) ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ /usr/include/powerpc64le-linux-gnu/sys/cdefs.h:442:26: note: expanded from macro '__LDBL_REDIR_DECL' extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. gcc -o /home/ubuntu/linux/tools/testing/selftests/bpf/urandom_read urandom_read.c -Wl,--build-id