Using -Oline -j 96 W=1 redirect to /tmp/tmp.rYV2LztZfZ and /tmp/tmp.1pI29fQZcP
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
fec58a7efec1 ("rxrpc: Fix call removal to use RCU safe deletion")
Skip baseline build, not the first patch and no Kconfig updates
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]  net/rxrpc/key.o
  LD [M]  net/rxrpc/rxrpc.o
  AR      fs/built-in.a
  CC [M]  drivers/usb/dwc2/gadget.o
  CC [M]  fs/jffs2/xattr_user.o
  CC [M]  fs/jffs2/nodemgmt.o
  CC [M]  fs/jffs2/compr_zlib.o
  CC [M]  fs/jffs2/compr_lzo.o
  CC [M]  fs/jffs2/compr_rtime.o
  CC [M]  fs/efivarfs/file.o
  CC [M]  fs/efivarfs/inode.o
  CC [M]  fs/jffs2/acl.o
  CC [M]  fs/jffs2/compr_rubin.o
  CC [M]  fs/efivarfs/vars.o
  CC [M]  fs/jffs2/security.o
  CC [M]  fs/erofs/sysfs.o
  CC [M]  fs/zonefs/sysfs.o
  CC [M]  fs/f2fs/hash.o
  CC [M]  fs/vboxsf/dir.o
  CC [M]  fs/ceph/strings.o
  CC [M]  fs/erofs/dir.o
  CC [M]  fs/erofs/zutil.o
  CC [M]  fs/erofs/decompressor_lzma.o
  CC [M]  fs/vboxsf/file.o
  CC [M]  fs/ceph/ceph_frag.o
  CC [M]  fs/vboxsf/vboxsf_wrappers.o
  CC [M]  fs/vboxsf/utils.o
  CC [M]  fs/erofs/decompressor_crypto.o
  CC [M]  fs/erofs/namei.o
  CC [M]  fs/erofs/inode.o
  CC [M]  fs/f2fs/shrinker.o
  CC [M]  fs/erofs/decompressor_deflate.o
  CC [M]  fs/efivarfs/super.o
  CC [M]  fs/jffs2/summary.o
  CC [M]  fs/vboxsf/super.o
  CC [M]  fs/zonefs/file.o
  CC [M]  fs/ceph/util.o
  CC [M]  fs/erofs/decompressor_zstd.o
  LD [M]  fs/efivarfs/efivarfs.o
  CC [M]  fs/erofs/data.o
  CC [M]  fs/erofs/decompressor.o
  CC [M]  fs/ceph/ioctl.o
  LD [M]  fs/vboxsf/vboxsf.o
  CC [M]  fs/erofs/zmap.o
  CC [M]  fs/erofs/fileio.o
  CC [M]  fs/f2fs/verity.o
  CC [M]  fs/ceph/locks.o
  CC [M]  fs/erofs/xattr.o
  CC [M]  fs/ceph/io.o
  CC [M]  fs/erofs/fscache.o
  CC [M]  fs/zonefs/super.o
  CC [M]  fs/f2fs/acl.o
  CC [M]  fs/ceph/export.o
  CC [M]  fs/f2fs/iostat.o
  LD [M]  fs/zonefs/zonefs.o
  CC [M]  fs/f2fs/xattr.o
  CC [M]  fs/ceph/acl.o
  CC [M]  fs/f2fs/inline.o
  CC [M]  fs/ceph/quota.o
  CC [M]  fs/ceph/mdsmap.o
  CC [M]  fs/erofs/super.o
  CC [M]  fs/ceph/cache.o
  CC [M]  fs/f2fs/recovery.o
  CC [M]  fs/f2fs/namei.o
  CC [M]  fs/ceph/debugfs.o
  CC [M]  fs/ceph/crypto.o
  CC [M]  fs/ceph/snap.o
  CC [M]  fs/f2fs/dir.o
  CC [M]  fs/f2fs/inode.o
  CC [M]  fs/ceph/xattr.o
  CC [M]  fs/ceph/metric.o
  CC [M]  fs/f2fs/sysfs.o
  CC [M]  fs/f2fs/extent_cache.o
  CC [M]  fs/ceph/super.o
  CC [M]  fs/ceph/dir.o
  CC [M]  fs/f2fs/debug.o
  CC [M]  fs/ceph/file.o
  CC [M]  fs/erofs/zdata.o
  LD [M]  fs/erofs/erofs.o
  CC [M]  fs/ceph/inode.o
  CC [M]  fs/f2fs/checkpoint.o
  CC [M]  fs/ceph/addr.o
  CC [M]  fs/f2fs/compress.o
  CC [M]  fs/f2fs/gc.o
  CC [M]  fs/f2fs/node.o
  CC [M]  fs/ceph/caps.o
  CC [M]  fs/f2fs/file.o
  CC [M]  fs/f2fs/data.o
  CC [M]  fs/ceph/mds_client.o
  LD [M]  fs/ceph/ceph.o
  CC [M]  fs/f2fs/segment.o
  CC [M]  fs/f2fs/super.o
  LD [M]  fs/f2fs/f2fs.o
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/usb/dwc2/gadget.o
  CC [M]  fs/jffs2/nodemgmt.o
  CC [M]  net/rxrpc/key.o
  LD [M]  net/rxrpc/rxrpc.o