[Android] itzdarockz:
Heres some of the output.

CC fs/readdir.o
CC mm/memory.o
mm/memory.c: In function 'copy_pte_range':
mm/memory.c:726:24: warning: variable 'orig_dst_pte' set but not used [-Wunused-but-set-variable]
mm/memory.c:726:9: warning: variable 'orig_src_pte' set but not used [-Wunused-but-set-variable]
CC mm/mincore.o
CC fs/select.o
CC kernel/timer.o
CC mm/mlock.o
CC fs/fifo.o
CC kernel/user.o
CC fs/dcache.o
CC mm/mmap.o
CC kernel/signal.o
CC mm/mprotect.o
mm/mmap.c: In function 'acct_stack_growth':
mm/mmap.c:1674:16: warning: variable 'new_start' set but not used [-Wunused-but-set-variable]
CC mm/mremap.o
CC fs/inode.o
CC fs/attr.o
CC mm/msync.o
CC kernel/sys.o
CC fs/bad_inode.o
CC mm/rmap.o
CC fs/file.o
CC kernel/kmod.o
CC fs/filesystems.o
CC kernel/workqueue.o
CC mm/vmalloc.o
CC kernel/pid.o
CC fs/namespace.o
CC kernel/rcupdate.o
CC kernel/extable.o
CC kernel/params.o
CC mm/pagewalk.o
CC kernel/posix-timers.o
CC mm/init-mm.o
CC fs/seq_file.o
CC mm/memblock.o
CC kernel/kthread.o
CC kernel/wait.o
CC kernel/kfifo.o
CC fs/xattr.o
CC mm/dmapool.o
CC mm/ashmem.o
CC kernel/posix-cpu-timers.o
CC mm/slab.o
CC fs/libfs.o
CC kernel/mutex.o
CC kernel/hrtimer.o
CC kernel/rwsem.o
CC fs/fs-writeback.o
CC kernel/nsproxy.o
LD mm/built-in.o
CC fs/pnode.o
CC kernel/srcu.o
CC kernel/semaphore.o
CC fs/drop_caches.o
CC fs/splice.o
CC kernel/notifier.o
CC fs/sync.o
CC kernel/ksysfs.o
CC kernel/pm_qos_params.o
CC kernel/sched_clock.o
CC fs/utimes.o
CC kernel/cred.o
CC kernel/async.o
CC fs/stack.o
CC fs/fs_struct.o
CC kernel/range.o
CC fs/statfs.o
CC kernel/jump_label.o
CC kernel/groups.o
CC kernel/freezer.o
CC fs/buffer.o
CC fs/bio.o
CC kernel/profile.o
CC kernel/stacktrace.o
CC kernel/irq/irqdesc.o
CC kernel/power/main.o
CC kernel/irq/handle.o
CC fs/block_dev.o
CC kernel/irq/manage.o
CC kernel/power/console.o
kernel/irq/manage.c: In function '__setup_irq':
kernel/irq/manage.c:657:14: warning: variable 'old_name' set but not used [-Wunused-but-set-variable]
CC kernel/power/process.o
CC kernel/irq/spurious.o
CC kernel/irq/resend.o
CC kernel/power/suspend.o
CC fs/direct-io.o
CC fs/mpage.o
CC kernel/irq/chip.o
CC kernel/power/nvs.o
CC kernel/irq/dummychip.o
CC kernel/power/wakelock.o
CC fs/ioprio.o
CC fs/debugfs/inode.o
CC kernel/irq/devres.o
kernel/power/wakelock.c: In function 'wakelock_stats_show':
kernel/power/wakelock.c:125:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
CC kernel/irq/autoprobe.o
CC kernel/irq/proc.o
CC fs/debugfs/file.o
CC kernel/power/userwakelock.o
CC kernel/time/timekeeping.o
CC kernel/irq/pm.o
CC kernel/power/earlysuspend.o
LD fs/debugfs/debugfs.o
LD fs/debugfs/built-in.o
LD kernel/irq/built-in.o
CC fs/devpts/inode.o
CC kernel/trace/trace_clock.o
CC kernel/time/ntp.o
CC kernel/trace/ring_buffer.o
CC kernel/power/consoleearlysuspend.o
LD fs/devpts/devpts.o
LD fs/devpts/built-in.o
CC fs/ext2/balloc.o
CC kernel/power/poweroff.o
CC kernel/time/clocksource.o
LD kernel/power/built-in.o
CC kernel/mutex-debug.o
CC kernel/futex.o
CC kernel/time/jiffies.o
CC fs/ext2/dir.o
CC kernel/time/timer_list.o
CC kernel/time/timecompare.o
LD kernel/trace/built-in.o
CC fs/ext2/file.o
CC fs/ext3/balloc.o
CC kernel/time/timeconv.o
CC fs/ext2/ialloc.o
CC kernel/time/clockevents.o
CC kernel/rtmutex.o
CC kernel/time/tick-common.o
CC fs/ext2/inode.o
CC fs/ext3/bitmap.o
CC kernel/time/tick-oneshot.o
CC kernel/up.o
CC kernel/time/tick-sched.o
CC fs/ext3/dir.o
CC fs/ext2/ioctl.o
CC fs/ext3/file.o
CC fs/ext2/namei.o
CC kernel/time/timer_stats.o
CC fs/ext2/super.o
CC fs/ext3/fsync.o
LD kernel/time/built-in.o
CC kernel/uid16.o
CC fs/ext4/balloc.o
CC fs/ext3/ialloc.o
CC fs/ext2/symlink.o
CC kernel/module.o
CC fs/ext2/xattr.o
kernel/module.c: In function 'add_usage_links':
kernel/module.c:1351:6: warning: variable 'nowarn' set but not used [-Wunused-but-set-variable]
CC fs/ext3/inode.o
CC fs/ext4/bitmap.o
CC fs/ext4/dir.o
CC fs/ext2/xattr_user.o
CC fs/ext2/xattr_trusted.o
LD fs/ext2/ext2.o
LD fs/ext2/built-in.o
CC kernel/kallsyms.o
CC fs/ext4/file.o
CC kernel/cgroup.o
CC fs/ext3/ioctl.o
CC kernel/cgroup_freezer.o
CC fs/ext4/fsync.o
CC fs/ext3/namei.o
GZIP kernel/config_data.gz
CC kernel/res_counter.o
CC fs/ext4/ialloc.o
CC fs/ext4/inode.o
CC fs/ext3/super.o
CC fs/ext4/page-io.o
CC kernel/rcutree.o
CC fs/ext4/ioctl.o
CC fs/ext3/symlink.o
CC fs/ext3/hash.o
CC fs/fat/cache.o
CC kernel/relay.o
CC fs/ext3/resize.o
CC fs/fat/dir.o
CC fs/ext4/namei.o
CC kernel/utsname_sysctl.o
CC kernel/elfcore.o
CC fs/ext3/ext3_jbd.o
CC kernel/irq_work.o
CC fs/ext3/xattr.o
CC kernel/perf_event.o
CC fs/fat/fatent.o
CC fs/ext4/super.o
CC fs/ext3/xattr_user.o
CC fs/fat/file.o
CC fs/ext3/xattr_trusted.o
CC fs/fat/inode.o
LD fs/ext3/ext3.o
LD fs/ext3/built-in.o
CC fs/fat/misc.o
CC fs/fat/namei_vfat.o
CC fs/jbd/transaction.o
LD fs/fat/fat.o
LD fs/fat/vfat.o
LD fs/fat/built-in.o
CC fs/jbd2/transaction.o
CC kernel/hw_breakpoint.o
CC fs/ext4/symlink.o
CC fs/ext4/hash.o
CC fs/jbd/commit.o
IKCFG kernel/config_data.h
CC kernel/configs.o
LD kernel/built-in.o
CC fs/ext4/resize.o
CC fs/ext4/extents.o
CC fs/jbd2/commit.o
CC fs/jbd/recovery.o
fs/ext4/extents.c: In function 'check_eofblocks_fl':
fs/ext4/extents.c:3091:22: warning: variable 'ex' set but not used [-Wunused-but-set-variable]
fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
fs/ext4/extents.c:3276:29: warning: variable 'eh' set but not used [-Wunused-but-set-variable]
CC fs/jbd/checkpoint.o
CC fs/lockd/clntlock.o
CC fs/jbd2/recovery.o
CC fs/jbd/revoke.o
CC fs/jbd2/checkpoint.o
CC fs/lockd/clntproc.o
CC fs/jbd/journal.o
CC fs/jbd2/revoke.o
CC fs/ext4/ext4_jbd2.o
LD fs/jbd/jbd.o
LD fs/jbd/built-in.o
CC fs/nfs/client.o
CC fs/lockd/host.o
CC fs/ext4/migrate.o
CC fs/jbd2/journal.o
CC fs/ext4/mballoc.o
CC fs/lockd/svc.o
fs/ext4/mballoc.c: In function 'ext4_mb_normalize_request':
fs/ext4/mballoc.c:2922:15: warning: variable 'orig_size' set but not used [-Wunused-but-set-variable]
CC fs/nfs/dir.o
CC fs/lockd/svclock.o
LD fs/jbd2/jbd2.o
LD fs/jbd2/built-in.o
CC fs/nfs/file.o
CC fs/nfs/getroot.o
CC fs/lockd/svcshare.o
CC fs/nfs/inode.o
CC fs/lockd/svcproc.o
CC fs/lockd/svcsubs.o
CC fs/ext4/block_validity.o
CC fs/lockd/mon.o
CC fs/ext4/move_extent.o
CC fs/lockd/xdr.o
CC fs/nfs/super.o
CC fs/lockd/grace.o
CC fs/lockd/xdr4.o
CC fs/lockd/svc4proc.o
CC fs/ext4/xattr.o
CC fs/nfs/nfs2xdr.o
LD fs/lockd/lockd.o
LD fs/lockd/built-in.o
CC fs/ext4/xattr_user.o
CC fs/ext4/xattr_trusted.o
fs/nfs/nfs2xdr.c: In function 'nfs_xdr_readdirres':
fs/nfs/nfs2xdr.c:423:16: warning: variable 'page' set but not used [-Wunused-but-set-variable]
CC fs/nfs/direct.o
CC fs/nls/nls_base.o
LD fs/ext4/ext4.o
LD fs/ext4/built-in.o
CC fs/notify/fsnotify.o
CC fs/nfs/pagelist.o
CC fs/nls/nls_cp437.o
CC fs/nfs/proc.o
CC fs/nls/nls_ascii.o
CC fs/notify/notification.o
CC fs/nls/nls_iso8859-1.o
LD fs/nls/built-in.o
CC fs/partitions/check.o
CC fs/nfs/read.o
CC fs/notify/group.o
fs/partitions/check.c: In function 'rescan_partitions':
fs/partitions/check.c:674:31: warning: variable 'info' set but not used [-Wunused-but-set-variable]
CC fs/notify/inode_mark.o
CC fs/nfs/symlink.o
CC fs/partitions/msdos.o
CC fs/notify/mark.o
CC fs/nfs/unlink.o
LD fs/partitions/built-in.o
CC fs/nfs/write.o
CC fs/proc/mmu.o
CC fs/notify/vfsmount_mark.o
CC fs/proc/task_mmu.o
CC fs/notify/dnotify/dnotify.o
CC fs/nfs/namespace.o
fs/notify/dnotify/dnotify.c: In function 'dnotify_handle_event':
fs/notify/dnotify/dnotify.c:91:16: warning: variable 'to_tell' set but not used [-Wunused-but-set-variable]
CC fs/proc/inode.o
LD fs/notify/dnotify/built-in.o
CC fs/notify/inotify/inotify_fsnotify.o
fs/notify/inotify/inotify_fsnotify.c: In function 'inotify_handle_event':
fs/notify/inotify/inotify_fsnotify.c:98:16: warning: variable 'to_tell' set but not used [-Wunused-but-set-variable]
CC fs/proc/root.o
CC fs/nfs/mount_clnt.o
CC fs/notify/inotify/inotify_user.o
CC fs/nfs/dns_resolve.o
fs/notify/inotify/inotify_user.c: In function 'inotify_ignored_and_remove_idr':
fs/notify/inotify/inotify_user.c:523:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
CC fs/proc/base.o
LD fs/notify/inotify/built-in.o
LD fs/notify/built-in.o
CC fs/nfs/cache_lib.o
CC fs/ramfs/inode.o
CC fs/nfs/nfs3proc.o
CC fs/nfs/nfs3xdr.o
CC fs/ramfs/file-mmu.o
LD fs/ramfs/ramfs.o
LD fs/ramfs/built-in.o
fs/nfs/nfs3xdr.c: In function 'nfs3_xdr_readdirres':
fs/nfs/nfs3xdr.c:555:16: warning: variable 'page' set but not used [-Wunused-but-set-variable]
CC fs/sysfs/inode.o
CC fs/sysfs/file.o
CC fs/nfs/sysctl.o
CC fs/proc/generic.o
CC fs/sysfs/dir.o
CC fs/sysfs/symlink.o
LD fs/nfs/nfs.o
LD fs/nfs/built-in.o
CC fs/yaffs2/yaffs_ecc.o
CC fs/sysfs/mount.o
CC fs/sysfs/bin.o
CC fs/proc/array.o
CC fs/yaffs2/yaffs_vfs.o
CC fs/sysfs/group.o
CC fs/eventpoll.o
fs/yaffs2/yaffs_vfs.c: In function 'yaffs_bg_thread_fn':
fs/yaffs2/yaffs_vfs.c:1628:6: warning: variable 'gc_result' set but not used [-Wunused-but-set-variable]
CC fs/proc/proc_tty.o
LD fs/sysfs/built-in.o
CC fs/anon_inodes.o
fs/eventpoll.c: In function 'sys_epoll_wait':
fs/eventpoll.c:1182:33: warning: 'slack' may be used uninitialized in this function [-Wuninitialized]
fs/eventpoll.c:1140:7: note: 'slack' was declared here
CC fs/proc/cmdline.o
CC fs/signalfd.o
CC fs/timerfd.o
CC fs/proc/cpuinfo.o
CC fs/proc/devices.o
CC fs/eventfd.o
CC fs/aio.o
CC fs/proc/interrupts.o
CC fs/yaffs2/yaffs_guts.o
CC fs/proc/loadavg.o
fs/yaffs2/yaffs_guts.c: In function 'yaffs_check_chunk_erased':
fs/yaffs2/yaffs_guts.c:340:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_verify_chunk_written':
fs/yaffs2/yaffs_guts.c:367:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_grab_chunk_cache':
fs/yaffs2/yaffs_guts.c:1519:6: warning: variable 'pushout' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_gc_block':
fs/yaffs2/yaffs_guts.c:2657:12: warning: variable 'ok' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_check_obj_details_loaded':
fs/yaffs2/yaffs_guts.c:3266:6: warning: variable 'alloc_failed' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c:3265:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_update_oh':
fs/yaffs2/yaffs_guts.c:3382:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_guts.c: In function 'yaffs_get_obj_name':
fs/yaffs2/yaffs_guts.c:4598:7: warning: variable 'result' set but not used [-Wunused-but-set-variable]
CC fs/locks.o
CC fs/proc/meminfo.o
CC fs/proc/stat.o
CC fs/binfmt_script.o
CC fs/proc/uptime.o
CC fs/binfmt_elf.o
CC fs/mbcache.o
fs/binfmt_elf.c: In function 'load_elf_binary':
fs/binfmt_elf.c:578:16: warning: variable 'reloc_func_desc' set but not used [-Wunused-but-set-variable]
CC fs/proc/version.o
CC fs/yaffs2/yaffs_checkptrw.o
CC fs/proc/softirqs.o
CC fs/dcookies.o
CC fs/yaffs2/yaffs_packedtags1.o
CC fs/proc/proc_sysctl.o
CC fs/proc/proc_net.o
CC fs/proc/kmsg.o
CC fs/yaffs2/yaffs_packedtags2.o
CC fs/proc/page.o
CC fs/yaffs2/yaffs_nand.o
CC fs/yaffs2/yaffs_tagscompat.o
CC fs/yaffs2/yaffs_tagsvalidity.o
CC fs/yaffs2/yaffs_mtdif.o
CC fs/yaffs2/yaffs_mtdif1.o
LD fs/proc/proc.o
LD fs/proc/built-in.o
CC fs/yaffs2/yaffs_mtdif2.o
CC fs/yaffs2/yaffs_nameval.o
CC fs/yaffs2/yaffs_attribs.o
fs/yaffs2/yaffs_mtdif1.c: In function 'nandmtd1_query_block':
fs/yaffs2/yaffs_mtdif1.c:301:6: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
CC fs/yaffs2/yaffs_allocator.o
CC fs/yaffs2/yaffs_yaffs1.o
CC fs/yaffs2/yaffs_yaffs2.o
CC fs/yaffs2/yaffs_bitmap.o
fs/yaffs2/yaffs_yaffs1.c: In function 'yaffs1_scan':
fs/yaffs2/yaffs_yaffs1.c:26:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_yaffs2.c: In function 'yaffs2_scan_backwards':
fs/yaffs2/yaffs_yaffs2.c:969:6: warning: variable 'deleted' set but not used [-Wunused-but-set-variable]
fs/yaffs2/yaffs_yaffs2.c:967:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
CC fs/yaffs2/yaffs_verify.o
fs/yaffs2/yaffs_verify.c: In function 'yaffs_verify_file':
fs/yaffs2/yaffs_verify.c:227:6: warning: variable 'actual_depth' set but not used [-Wunused-but-set-variable]
LD fs/yaffs2/yaffs.o
LD fs/yaffs2/built-in.o
LD fs/built-in.o
rocco@ubuntu:~/android/kernel/cm-kernel$