Using -Oline -j 72 W=1 redirect to /tmp/tmp.NMrtE3nHTz and /tmp/tmp.48pxSScA7j
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
Tree base:
dd7207838d38 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/usb/class/cdc-wdm.o
  CC [M]  drivers/net/wwan/rpmsg_wwan_ctrl.o
  CC [M]  net/smc/smc_diag.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_port.o
  CC [M]  drivers/net/usb/huawei_cdc_ncm.o
  CC [M]  drivers/net/wwan/mhi_wwan_mbim.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_debugfs.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_port_wwan.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_port_trace.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_pci.o
  CC [M]  drivers/net/wwan/wwan_core.o
  LD [M]  drivers/net/wwan/wwan.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_wwan.o
  CC [M]  drivers/net/wwan/wwan_hwsim.o
  CC [M]  drivers/net/wwan/mhi_wwan_ctrl.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_imem.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_modem_ops.o
  CC [M]  drivers/net/usb/cdc_mbim.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_trace.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_netdev.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.o
  CC [M]  drivers/net/wwan/iosm/iosm_ipc_imem_ops.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_port_ctrl_msg.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_port_proxy.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_hif_cldma.o
  CC [M]  drivers/net/wwan/t7xx/t7xx_state_monitor.o
  LD [M]  drivers/net/wwan/iosm/iosm.o
  CC [M]  drivers/net/usb/qmi_wwan.o
  LD [M]  drivers/net/wwan/t7xx/mtk_t7xx.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7923)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/wwan/wwan_hwsim.ko
  LD [M]  drivers/net/wwan/mhi_wwan_mbim.ko
  LD [M]  drivers/net/wwan/rpmsg_wwan_ctrl.ko
  LD [M]  drivers/net/wwan/iosm/iosm.ko
  LD [M]  drivers/net/wwan/t7xx/mtk_t7xx.ko
  LD [M]  drivers/net/usb/huawei_cdc_ncm.ko
  LD [M]  drivers/net/usb/qmi_wwan.ko
  LD [M]  drivers/net/usb/cdc_mbim.ko
  LD [M]  drivers/usb/class/cdc-wdm.ko
  CC [M]  drivers/net/wwan/wwan.mod.o
  CC [M]  drivers/net/wwan/mhi_wwan_ctrl.mod.o
  LD [M]  drivers/net/wwan/wwan.ko
  LD [M]  drivers/net/wwan/mhi_wwan_ctrl.ko
  CC [M]  net/smc/smc_diag.mod.o
  LD [M]  net/smc/smc_diag.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/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]  net/smc/smc_diag.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7923)
  CC [M]  net/smc/smc_diag.mod.o
  LD [M]  net/smc/smc_diag.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-1/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]  net/smc/smc_diag.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7923)
  CC [M]  net/smc/smc_diag.mod.o
  LD [M]  net/smc/smc_diag.ko