Using -Oline -j 96 W=1 redirect to /tmp/tmp.ooQHzJuZWb and /tmp/tmp.daLitAGg9h
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
a22f57757f7e ("Merge tag 'linux-can-next-for-6.20-20260131' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/broadcom/bnge/bnge_devlink.o
  LD [M]  drivers/net/ethernet/broadcom/bnge/bng_en.o
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2061)
  CC [M]  drivers/net/ethernet/broadcom/bnge/bng_en.mod.o
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  LD [M]  drivers/net/ethernet/broadcom/bnge/bng_en.ko
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2061)
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2061)
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko