Using -Oline -j 72 W=1 redirect to /tmp/tmp.ctjykUb7k3 and /tmp/tmp.MqUCDnWkrG LLVM=1 cc=clang clang version 20.1.8 (Fedora 20.1.8-1.fc42) Tree base: d9104cec3e8f ("Merge tag 'bpf-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/xilinx/xilinx_axienet_mdio.o CC [M] drivers/net/netdevsim/psample.o CC [M] drivers/net/netdevsim/bus.o CC [M] drivers/net/netdevsim/ipsec.o CC [M] drivers/net/netdevsim/ethtool.o CC [M] drivers/net/netdevsim/macsec.o CC [M] drivers/net/netdevsim/udp_tunnels.o CC [M] drivers/net/netdevsim/hwstats.o CC [M] drivers/net/netdevsim/netdev.o CC [M] drivers/net/netdevsim/health.o CC [M] drivers/net/netdevsim/bpf.o CC [M] drivers/net/netdevsim/dev.o CC [M] drivers/net/netdevsim/fib.o CC [M] drivers/net/ethernet/xilinx/xilinx_axienet_main.o LD [M] drivers/net/netdevsim/netdevsim.o LD [M] drivers/net/ethernet/xilinx/xilinx_emac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4548) CC [M] drivers/net/ethernet/xilinx/xilinx_emac.mod.o CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/ethernet/xilinx/xilinx_emac.ko LD [M] drivers/net/netdevsim/netdevsim.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/netdevsim/ethtool.o LD [M] drivers/net/netdevsim/netdevsim.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4548) CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/netdevsim/netdevsim.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/netdevsim/ethtool.o LD [M] drivers/net/netdevsim/netdevsim.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4548) CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/netdevsim/netdevsim.ko