Using -Oline -j 72 W=1 redirect to /tmp/tmp.hyV84PmM1W and /tmp/tmp.QNmLsNCqBO
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
Tree base:
c871569615d1 ("net: mdio: Switch back to struct platform_driver::remove()")
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-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/wan/framer/pef2256/pef2256.o
  CC [M]  drivers/net/pcs/pcs-rzn1-miic.o
  LD [M]  drivers/net/wan/framer/pef2256/framer-pef2256.o
  CC [M]  drivers/net/phy/sfp.o
  CC [M]  drivers/net/ieee802154/fakelb.o
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.o
  CC [M]  drivers/net/ipa/ipa_main.o
  CC [M]  drivers/net/wwan/qcom_bam_dmux.o
  LD [M]  drivers/net/ipa/ipa.o
  CC [M]  drivers/net/ieee802154/mac802154_hwsim.o
  CC [M]  drivers/net/fjes/fjes_main.o
  LD [M]  drivers/net/fjes/fjes.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5971)
  LD [M]  drivers/net/phy/sfp.ko
  LD [M]  drivers/net/pcs/pcs-rzn1-miic.ko
  LD [M]  drivers/net/wan/framer/pef2256/framer-pef2256.ko
  LD [M]  drivers/net/wan/fsl_ucc_hdlc.ko
  LD [M]  drivers/net/ipa/ipa.ko
  LD [M]  drivers/net/ieee802154/fakelb.ko
  LD [M]  drivers/net/ieee802154/mac802154_hwsim.ko
  LD [M]  drivers/net/wwan/qcom_bam_dmux.ko
  LD [M]  drivers/net/fjes/fjes.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/wan/framer/pef2256/pef2256.o
  CC [M]  drivers/net/pcs/pcs-rzn1-miic.o
  LD [M]  drivers/net/wan/framer/pef2256/framer-pef2256.o
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.o
  CC [M]  drivers/net/phy/sfp.o
  CC [M]  drivers/net/ieee802154/fakelb.o
  CC [M]  drivers/net/ipa/ipa_main.o
  LD [M]  drivers/net/ipa/ipa.o
  CC [M]  drivers/net/wwan/qcom_bam_dmux.o
  CC [M]  drivers/net/ieee802154/mac802154_hwsim.o
  CC [M]  drivers/net/fjes/fjes_main.o
  LD [M]  drivers/net/fjes/fjes.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5971)
  CC [M]  drivers/net/phy/sfp.mod.o
  CC [M]  drivers/net/pcs/pcs-rzn1-miic.mod.o
  CC [M]  drivers/net/wan/framer/pef2256/framer-pef2256.mod.o
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.mod.o
  CC [M]  drivers/net/ipa/ipa.mod.o
  CC [M]  drivers/net/ieee802154/mac802154_hwsim.mod.o
  CC [M]  drivers/net/wwan/qcom_bam_dmux.mod.o
  CC [M]  drivers/net/fjes/fjes.mod.o
  CC [M]  drivers/net/ieee802154/fakelb.mod.o
  LD [M]  drivers/net/phy/sfp.ko
  LD [M]  drivers/net/pcs/pcs-rzn1-miic.ko
  LD [M]  drivers/net/wan/framer/pef2256/framer-pef2256.ko
  LD [M]  drivers/net/wan/fsl_ucc_hdlc.ko
  LD [M]  drivers/net/ipa/ipa.ko
  LD [M]  drivers/net/ieee802154/fakelb.ko
  LD [M]  drivers/net/ieee802154/mac802154_hwsim.ko
  LD [M]  drivers/net/wwan/qcom_bam_dmux.ko
  LD [M]  drivers/net/fjes/fjes.ko