Using -Oline -j 72 W=1 redirect to /tmp/tmp.oL6BMf1Btk and /tmp/tmp.zfDTsatEox
LLVM=1 cc=clang
clang version 17.0.1 (Fedora 17.0.1-1.fc39)
Tree base:
b6b614558ed5 ("Merge branch 'net-more-factorization-in-cleanup_net-paths'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/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/dwmac1000_core.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.o
  CC [M]  drivers/net/ethernet/apm/xgene/xgene_enet_cle.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac4_core.o
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#34575)
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.mod.o
  CC [M]  drivers/net/ethernet/apm/xgene/xgene-enet.mod.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.ko
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/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/apm/xgene/xgene_enet_cle.o
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#34575)
  CC [M]  drivers/net/ethernet/apm/xgene/xgene-enet.mod.o
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_clang/tools/objtool && make O=/home/nipa/net-next/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/apm/xgene/xgene_enet_cle.o
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#34575)
  CC [M]  drivers/net/ethernet/apm/xgene/xgene-enet.mod.o
  LD [M]  drivers/net/ethernet/apm/xgene/xgene-enet.ko
Output lengths: 1065 /tmp/tmp.zfDTsatEox 1065 /tmp/tmp.oL6BMf1Btk