Using -Oline -j 72 W=1 redirect to /tmp/tmp.zbx5Qg4p40 and /tmp/tmp.VY8pH0zVWi
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-4.fc42)
Tree base:
daa26ea63c6f ("Merge branch 'octeontx2-fix-bitmap-leaks-in-pf-and-vf'")
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
  CC [M]  drivers/net/ethernet/mscc/ocelot_stats.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_main.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_idc.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_vf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ptp.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ethtool.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1564)
  CC [M]  drivers/net/ethernet/intel/idpf/idpf.mod.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.mod.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.mod.o
  CC [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.mod.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.ko
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.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/mscc/ocelot_stats.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1564)
  CC [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.mod.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.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/mscc/ocelot_stats.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1564)
  CC [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.mod.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.ko