Using -Oline -j 72 W=1 redirect to /tmp/tmp.Blg0f52Yuj and /tmp/tmp.TLtWw1drev
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
f32c821ae019 ("tools: ynl: lift an assumption about spec file name")
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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/mdio/mdio-hisi-femac.o
  CC [M]  drivers/net/ethernet/atheros/atlx/atl2.o
  CC [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2_tai.o
  CC [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.o
  CC [M]  drivers/net/ethernet/cortina/gemini.o
  CC [M]  drivers/net/ethernet/marvell/pxa168_eth.o
  CC [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o
  CC [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o
  CC [M]  drivers/net/ethernet/marvell/mvneta.o
  CC [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2_main.o
  LD [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4768)
  LD [M]  drivers/net/mdio/mdio-hisi-femac.ko
  LD [M]  drivers/net/ethernet/cortina/gemini.ko
  LD [M]  drivers/net/ethernet/marvell/mvneta.ko
  LD [M]  drivers/net/ethernet/marvell/mvpp2/mvpp2.ko
  LD [M]  drivers/net/ethernet/marvell/pxa168_eth.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac-platform.ko
  CC [M]  drivers/net/ethernet/atheros/atlx/atl2.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.mod.o
  LD [M]  drivers/net/ethernet/atheros/atlx/atl2.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.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]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4768)
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.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]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4768)
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.ko