Using -Oline -j 72 W=1 redirect to /tmp/tmp.BUbk0CLLpp and /tmp/tmp.yW4IZlfQbZ
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
3cfb5aa10cb7 ("Merge branch 'add-support-for-open-alliance-10base-t1x-macphy-serial-interface'")
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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptvf_main.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_phylink.o
  CC [M]  drivers/crypto/marvell/octeontx2/cn10k_cpt.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cpt_devlink.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_devlink.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_rpc.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/ptp.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_switch.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_pci.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_ethtool.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_sdp.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_irq.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_fw.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptvf_reqmgr.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptlf.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptpf_main.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_mac.o
  CC [M]  drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_netdev.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptvf.o
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptpf.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_reg.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/mcs.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_cn10k.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_cpt.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/cgx.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rpm.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/mcs_rvu_if.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/mcs_cnf10kb.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.o
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptcommon.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5109)
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.mod.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptcommon.ko
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptpf.ko
  LD [M]  drivers/crypto/marvell/octeontx2/rvu_cptvf.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.ko
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_ethtool.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5109)
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_ethtool.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5109)
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.ko