Using -Oline -j 96 W=1 redirect to /tmp/tmp.BpsrLc8xWK and /tmp/tmp.tYnc7rDiHC
LLVM=1 cc="ccache clang"
clang version 21.1.7 (Fedora 21.1.7-1.fc43)
Tree base:
6402078bd9d1 ("smc91x: fix broken irq-context in PREEMPT_RT")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/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/emulex/benet/be_main.o
  CC [M]  drivers/net/ethernet/emulex/benet/be_cmds.o
  CC [M]  drivers/net/ethernet/emulex/benet/be_ethtool.o
  CC [M]  drivers/net/ethernet/emulex/benet/be_roce.o
  CC [M]  drivers/net/ethernet/micrel/ks8842.o
  CC [M]  drivers/net/xen-netback/hash.o
  LD [M]  drivers/net/ethernet/emulex/benet/be2net.o
  LD [M]  drivers/net/xen-netback/xen-netback.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/port.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_stats.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lag/mp.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#250)
  LD [M]  drivers/net/ethernet/emulex/benet/be2net.ko
  LD [M]  drivers/net/ethernet/micrel/ks8842.ko
  LD [M]  drivers/net/xen-netback/xen-netback.ko
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/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/mellanox/mlx5/core/lag/mp.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#250)
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/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/mellanox/mlx5/core/lag/mp.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#250)
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko