Using -Oline -j 72 W=1 redirect to /tmp/tmp.SHodoa97zz and /tmp/tmp.DiQFTWPksr LLVM=1 cc=clang clang version 20.1.8 (Fedora 20.1.8-3.fc42) Tree base: 2690cb089502 ("dpaa2-switch: fix buffer pool seeding for control traffic") 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 INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/amazon/ena/ena_ethtool.o LD [M] drivers/net/ethernet/amazon/ena/ena.o CC [M] drivers/net/ethernet/dlink/dl2k.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1457) CC [M] drivers/net/ethernet/amazon/ena/ena.mod.o CC [M] drivers/net/ethernet/dlink/dl2k.mod.o LD [M] drivers/net/ethernet/amazon/ena/ena.ko LD [M] drivers/net/ethernet/dlink/dl2k.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 CC [M] drivers/net/ethernet/amazon/ena/ena_ethtool.o LD [M] drivers/net/ethernet/amazon/ena/ena.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1457) CC [M] drivers/net/ethernet/amazon/ena/ena.mod.o LD [M] drivers/net/ethernet/amazon/ena/ena.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 CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CC [M] drivers/net/ethernet/amazon/ena/ena_ethtool.o LD [M] drivers/net/ethernet/amazon/ena/ena.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1457) CC [M] drivers/net/ethernet/amazon/ena/ena.mod.o LD [M] drivers/net/ethernet/amazon/ena/ena.ko