Using -Oline -j 72 W=1 redirect to /tmp/tmp.Hn0NLHrKDj and /tmp/tmp.LJvFQ5LluW
LLVM=1 cc=clang
clang version 19.1.5 (Fedora 19.1.5-1.fc41)
Tree base:
f1c24afbb177 ("net-next/yunsilicon: add ndo_get_stats64")
Skip baseline build, not the first patch and no Kconfig updates
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 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_wq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/qp.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/hw.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/main.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/cq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_stats.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_txrx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/vport.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/alloc.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/intf.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/eq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/pci_irq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_tx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_rx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/cmdq.o
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/pci/xsc_pci.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/main.o
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7836)
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth.ko
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/pci/xsc_pci.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 
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_wq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/main.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/qp.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/vport.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/hw.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_stats.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/cq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/intf.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_txrx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/eq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/pci_irq.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/alloc.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_tx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_rx.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/cmdq.o
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/pci/xsc_pci.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/main.o
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7836)
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth.mod.o
  CC [M]  drivers/net/ethernet/yunsilicon/xsc/pci/xsc_pci.mod.o
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth.ko
  LD [M]  drivers/net/ethernet/yunsilicon/xsc/pci/xsc_pci.ko