Using -Oline -j 72 W=1 redirect to /tmp/tmp.bMacTHdQBa and /tmp/tmp.8oOpdS7KFc
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
Tree base:
f8e53593aa94 ("net: mscc: ocelot: ocelot->ts_id_lock and ocelot_port->tx_skbs.lock are IRQ-safe")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  GEN     lib/tests/module/test_kallsyms_a.c
  GEN     lib/tests/module/test_kallsyms_b.c
  GEN     lib/tests/module/test_kallsyms_c.c
  GEN     lib/tests/module/test_kallsyms_d.c
  CC [M]  lib/tests/module/test_kallsyms_a.o
  CC [M]  lib/tests/module/test_kallsyms_b.o
  CC [M]  lib/tests/module/test_kallsyms_c.o
  CC [M]  net/dsa/tag_ocelot_8021q.o
  CC [M]  lib/tests/module/test_kallsyms_d.o
  CC [M]  net/dsa/tag_ocelot.o
  CC [M]  drivers/net/dsa/ocelot/ocelot_ext.o
  LD [M]  drivers/net/dsa/ocelot/mscc_ocelot_ext.o
  CC [M]  drivers/mfd/ocelot-core.o
  LD [M]  drivers/mfd/ocelot-soc.o
  CC [M]  drivers/net/dsa/ocelot/seville_vsc9953.o
  CC [M]  drivers/net/dsa/ocelot/felix_vsc9959.o
  LD [M]  drivers/net/dsa/ocelot/mscc_seville.o
  LD [M]  drivers/net/dsa/ocelot/mscc_felix.o
  CC [M]  drivers/net/dsa/ocelot/felix.o
  LD [M]  drivers/net/dsa/ocelot/mscc_felix_dsa_lib.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_police.o
  CC [M]  drivers/net/ethernet/mscc/vsc7514_regs.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_mm.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_devlink.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_mrp.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_io.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_flower.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_ptp.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_fdma.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_stats.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_vsc7514.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_net.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_vcap.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot.o
  CC [M]  drivers/net/ethernet/mscc/ocelot.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1512)
  LD [M]  kernel/kheaders.ko
  LD [M]  lib/tests/module/test_kallsyms_a.ko
  LD [M]  lib/tests/module/test_kallsyms_b.ko
  LD [M]  lib/tests/module/test_kallsyms_c.ko
  LD [M]  lib/tests/module/test_kallsyms_d.ko
  LD [M]  drivers/mfd/ocelot-soc.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_felix_dsa_lib.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_felix.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_ocelot_ext.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_seville.ko
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.ko
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot.ko
  LD [M]  net/dsa/tag_ocelot.ko
  LD [M]  net/dsa/tag_ocelot_8021q.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  GEN     lib/tests/module/test_kallsyms_a.c
  GEN     lib/tests/module/test_kallsyms_b.c
  GEN     lib/tests/module/test_kallsyms_c.c
  GEN     lib/tests/module/test_kallsyms_d.c
  CC [M]  lib/tests/module/test_kallsyms_a.o
  CC [M]  lib/tests/module/test_kallsyms_b.o
  CC [M]  lib/tests/module/test_kallsyms_c.o
  CC [M]  lib/tests/module/test_kallsyms_d.o
  CC [M]  net/dsa/tag_ocelot.o
  CC [M]  net/dsa/tag_ocelot_8021q.o
  CC [M]  drivers/mfd/ocelot-core.o
  LD [M]  drivers/mfd/ocelot-soc.o
  CC [M]  drivers/net/dsa/ocelot/ocelot_ext.o
  CC [M]  drivers/net/dsa/ocelot/felix.o
  CC [M]  drivers/net/dsa/ocelot/seville_vsc9953.o
  LD [M]  drivers/net/dsa/ocelot/mscc_ocelot_ext.o
  LD [M]  drivers/net/dsa/ocelot/mscc_seville.o
  LD [M]  drivers/net/dsa/ocelot/mscc_felix_dsa_lib.o
  CC [M]  drivers/net/dsa/ocelot/felix_vsc9959.o
  LD [M]  drivers/net/dsa/ocelot/mscc_felix.o
  CC [M]  drivers/net/ethernet/mscc/vsc7514_regs.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_devlink.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_police.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_mm.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_stats.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_mrp.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_io.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_vsc7514.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_fdma.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_flower.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_ptp.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_net.o
  CC [M]  drivers/net/ethernet/mscc/ocelot.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot.o
  CC [M]  drivers/net/ethernet/mscc/ocelot_vcap.o
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1512)
  LD [M]  kernel/kheaders.ko
  LD [M]  lib/tests/module/test_kallsyms_a.ko
  LD [M]  lib/tests/module/test_kallsyms_b.ko
  LD [M]  lib/tests/module/test_kallsyms_c.ko
  LD [M]  lib/tests/module/test_kallsyms_d.ko
  LD [M]  drivers/mfd/ocelot-soc.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_felix_dsa_lib.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_felix.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_ocelot_ext.ko
  LD [M]  drivers/net/dsa/ocelot/mscc_seville.ko
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot.ko
  CC [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.mod.o
  LD [M]  net/dsa/tag_ocelot.ko
  LD [M]  net/dsa/tag_ocelot_8021q.ko
  LD [M]  drivers/net/ethernet/mscc/mscc_ocelot_switch_lib.ko