Using -Oline -j 72 W=1 redirect to /tmp/tmp.qfJXsTfCnM and /tmp/tmp.Qq2Seg0hXs LLVM=1 cc="ccache clang" clang version 20.1.8 (Fedora 20.1.8-4.fc42) Tree base: 0cea1db7c060 ("net: mdio: common handling of phy device reset properties") 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-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CC [M] drivers/net/phy/mdio_device.o LD [M] drivers/net/phy/mdio-bus.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#8306) LD [M] drivers/net/phy/mdio-bus.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CC [M] drivers/net/phy/mdio_device.o LD [M] drivers/net/phy/mdio-bus.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#8306) CC [M] drivers/net/phy/mdio-bus.mod.o LD [M] drivers/net/phy/mdio-bus.ko