Using -Oline -j 72 W=1 redirect to /tmp/tmp.1tEKanfUXf and /tmp/tmp.S3FPoZzhlV
LLVM=1 cc=clang
clang version 19.1.5 (Fedora 19.1.5-1.fc41)
Tree base:
922b4b955a03 ("net: renesas: rswitch: rework ts tags management")
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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/dsa/conduit.o
  CC [M]  net/dsa/tag.o
  CC [M]  net/dsa/tag_hellcreek.o
  CC [M]  net/dsa/tag_8021q.o
  CC [M]  net/dsa/tag_ar9331.o
  CC [M]  net/dsa/tag_lan9303.o
  CC [M]  net/dsa/tag_gswip.o
  CC [M]  net/dsa/tag_dsa.o
  CC [M]  net/dsa/tag_mtk.o
  CC [M]  net/dsa/tag_brcm.o
  CC [M]  net/dsa/tag_none.o
  CC [M]  net/dsa/tag_ksz.o
  CC [M]  net/dsa/tag_ocelot.o
  CC [M]  net/dsa/dsa.o
  CC [M]  net/dsa/tag_ocelot_8021q.o
  CC [M]  net/dsa/tag_qca.o
  CC [M]  net/dsa/tag_rtl8_4.o
  CC [M]  net/dsa/tag_trailer.o
  CC [M]  net/dsa/tag_rzn1_a5psw.o
  CC [M]  net/dsa/tag_vsc73xx_8021q.o
  CC [M]  net/dsa/tag_rtl4_a.o
  CC [M]  net/dsa/tag_xrs700x.o
  CC [M]  net/dsa/tag_sja1105.o
  CC [M]  net/dsa/user.o
  LD [M]  net/dsa/dsa_core.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hnae3.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_devlink.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge-common.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_devlink.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_ah.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_restrack.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_main.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3_enet.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.o
  CC [M]  drivers/infiniband/hw/hns/hns_roce_hw_v2.o
  LD [M]  drivers/infiniband/hw/hns/hns-roce-hw-v2.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1572)
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hnae3.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hns3.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge-common.ko
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclge.mod.o
  LD [M]  drivers/infiniband/hw/hns/hns-roce-hw-v2.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.ko
  CC [M]  net/dsa/dsa_core.mod.o
  CC [M]  net/dsa/tag_ar9331.mod.o
  LD [M]  net/dsa/dsa_core.ko
  CC [M]  net/dsa/tag_brcm.mod.o
  CC [M]  net/dsa/tag_dsa.mod.o
  LD [M]  net/dsa/tag_ar9331.ko
  CC [M]  net/dsa/tag_gswip.mod.o
  CC [M]  net/dsa/tag_hellcreek.mod.o
  LD [M]  net/dsa/tag_brcm.ko
  CC [M]  net/dsa/tag_ksz.mod.o
  LD [M]  net/dsa/tag_dsa.ko
  LD [M]  net/dsa/tag_gswip.ko
  CC [M]  net/dsa/tag_lan9303.mod.o
  LD [M]  net/dsa/tag_hellcreek.ko
  CC [M]  net/dsa/tag_mtk.mod.o
  LD [M]  net/dsa/tag_ksz.ko
  CC [M]  net/dsa/tag_none.mod.o
  CC [M]  net/dsa/tag_ocelot.mod.o
  LD [M]  net/dsa/tag_lan9303.ko
  CC [M]  net/dsa/tag_ocelot_8021q.mod.o
  LD [M]  net/dsa/tag_mtk.ko
  LD [M]  net/dsa/tag_none.ko
  CC [M]  net/dsa/tag_qca.mod.o
  LD [M]  net/dsa/tag_ocelot.ko
  CC [M]  net/dsa/tag_rtl4_a.mod.o
  LD [M]  net/dsa/tag_ocelot_8021q.ko
  CC [M]  net/dsa/tag_rtl8_4.mod.o
  LD [M]  net/dsa/tag_qca.ko
  CC [M]  net/dsa/tag_rzn1_a5psw.mod.o
  LD [M]  net/dsa/tag_rtl4_a.ko
  CC [M]  net/dsa/tag_sja1105.mod.o
  LD [M]  net/dsa/tag_rtl8_4.ko
  LD [M]  net/dsa/tag_rzn1_a5psw.ko
  CC [M]  net/dsa/tag_trailer.mod.o
  CC [M]  net/dsa/tag_vsc73xx_8021q.mod.o
  LD [M]  net/dsa/tag_sja1105.ko
  LD [M]  net/dsa/tag_trailer.ko
  LD [M]  net/dsa/tag_vsc73xx_8021q.ko
  CC [M]  net/dsa/tag_xrs700x.mod.o
  LD [M]  net/dsa/tag_xrs700x.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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1572)
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclge.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.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
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1572)
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.mod.o
  CC [M]  drivers/net/ethernet/hisilicon/hns3/hclge.mod.o
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclgevf.ko
  LD [M]  drivers/net/ethernet/hisilicon/hns3/hclge.ko