Using -Oline -j 72 W=1 redirect to /tmp/tmp.lutBC8KPP5 and /tmp/tmp.szssdsaHFC LLVM=1 cc=clang clang version 20.1.8 (Fedora 20.1.8-1.fc42) Tree base: e348dd02a8b3 ("net: rpmsg-eth: Add basic rpmsg skeleton") Skip baseline build, not the first patch and no Kconfig updates 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/ethernet/rpmsg_eth.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4359) LD [M] drivers/net/ethernet/rpmsg_eth.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/ethernet/rpmsg_eth.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4359) CC [M] drivers/net/ethernet/rpmsg_eth.mod.o LD [M] drivers/net/ethernet/rpmsg_eth.ko