Using -Oline -j 72 W=1 redirect to /tmp/tmp.H1jITgvP5b and /tmp/tmp.m3nFUlteED LLVM=1 cc=clang clang version 20.1.8 (Fedora 20.1.8-3.fc42) Tree base: dc2f650f7e68 ("udp_tunnel: use netdev_warn() instead of netdev_WARN()") Baseline building the tree 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/bonding/bond_options.o LD [M] drivers/net/bonding/bonding.o CC [M] drivers/net/ethernet/mellanox/mlx5/core/pci_irq.o LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6195) LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko CC [M] drivers/net/bonding/bonding.mod.o LD [M] drivers/net/bonding/bonding.ko 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/ethernet/mellanox/mlx5/core/pci_irq.o LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6195) LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.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/ethernet/mellanox/mlx5/core/pci_irq.o LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6195) LD [M] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko