Using -Oline -j 72 W=1 redirect to /tmp/tmp.8fr1k1Pdj0 and /tmp/tmp.ytZajTCuiw LLVM=1 cc=clang clang version 20.1.3 (Fedora 20.1.3-1.fc42) Tree base: 57a92d14659d ("net: phy: mscc: Stop clearing the the UDPv4 checksum for L2 frames") 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 DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/mellanox/mlx4/en_clock.o LD [M] drivers/net/ethernet/mellanox/mlx4/mlx4_en.o CC [M] drivers/net/wwan/t7xx/t7xx_netdev.o LD [M] drivers/net/wwan/t7xx/mtk_t7xx.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#696) CC [M] drivers/net/ethernet/mellanox/mlx4/mlx4_en.mod.o CC [M] drivers/net/wwan/t7xx/mtk_t7xx.mod.o LD [M] drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko LD [M] drivers/net/wwan/t7xx/mtk_t7xx.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 DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/wwan/t7xx/t7xx_netdev.o LD [M] drivers/net/wwan/t7xx/mtk_t7xx.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#696) CC [M] drivers/net/wwan/t7xx/mtk_t7xx.mod.o LD [M] drivers/net/wwan/t7xx/mtk_t7xx.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 DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/wwan/t7xx/t7xx_netdev.o LD [M] drivers/net/wwan/t7xx/mtk_t7xx.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#696) CC [M] drivers/net/wwan/t7xx/mtk_t7xx.mod.o LD [M] drivers/net/wwan/t7xx/mtk_t7xx.ko