Using -Oline -j 72 W=1 redirect to /tmp/tmp.Q0cHJOm5qH and /tmp/tmp.ycwE7Btnvm LLVM=1 cc=clang clang version 18.1.6 (Fedora 18.1.6-3.fc40) Tree base: 8eb301bd7b0f ("net: stmmac: enable HW-accelerated VLAN stripping for gmac4 only") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/mellanox/mlxsw/core_linecards.o LD [M] drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.o CC [M] net/netfilter/nf_tables_api.o LD [M] net/netfilter/nf_tables.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#328) CC [M] drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.mod.o LD [M] drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.ko CC [M] net/netfilter/nf_tables.mod.o LD [M] net/netfilter/nf_tables.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] net/netfilter/nf_tables_api.o LD [M] net/netfilter/nf_tables.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#328) CC [M] net/netfilter/nf_tables.mod.o LD [M] net/netfilter/nf_tables.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] net/netfilter/nf_tables_api.o LD [M] net/netfilter/nf_tables.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#328) CC [M] net/netfilter/nf_tables.mod.o LD [M] net/netfilter/nf_tables.ko