# git gc
# git rev-parse -q --verify 678da4cd2dec8f3546d395176fe8a3862d17d385^{commit}
678da4cd2dec8f3546d395176fe8a3862d17d385
already have revision, skipping fetch
# git checkout -q -f -B kisskb 678da4cd2dec8f3546d395176fe8a3862d17d385
# git clean -qxdf
# < git log -1
# commit 678da4cd2dec8f3546d395176fe8a3862d17d385
# Author: Arnd Bergmann <arnd@arndb.de>
# Date:   Thu Apr 30 23:30:54 2020 +0200
# 
#     media: s5k5baf: avoid gcc-10 zero-length-bounds warning
#     
#     gcc-10 warns about accessing a zero-length struct member:
#     
#     drivers/media/i2c/s5k5baf.c: In function 's5k5baf_load_setfile':
#     drivers/media/i2c/s5k5baf.c:390:13: warning: array subscript 65535 is outside the bounds of an interior zero-length array 'struct <anonymous>[0]' [-Wzero-length-bounds]
#       390 |   if (f->seq[i].offset + d <= end)
#           |       ~~~~~~^~~
#     
#     This should really be a flexible-array member, but the structure
#     already has one. I experimentally confirmed that swapping the two
#     avoids the warning, as the 'data[]' array is not accessed like this.
#     
#     Fixes: 3ba225b506a2 ("treewide: Replace zero-length array with flexible-array member")
#     Fixes: 7d459937dc09 ("[media] Add driver for Samsung S5K5BAF camera sensor")
#     Signed-off-by: Arnd Bergmann <arnd@arndb.de>
#     Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-ld --version
# < git log --format=%s --max-count=1 678da4cd2dec8f3546d395176fe8a3862d17d385
# < make -s -j 48 ARCH=alpha O=/kisskb/build/gustavoars_alpha-defconfig_alpha-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-  defconfig
# < make -s -j 48 ARCH=alpha O=/kisskb/build/gustavoars_alpha-defconfig_alpha-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-  help
# make -s -j 48 ARCH=alpha O=/kisskb/build/gustavoars_alpha-defconfig_alpha-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-  olddefconfig
# make -s -j 48 ARCH=alpha O=/kisskb/build/gustavoars_alpha-defconfig_alpha-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/alpha-linux/bin/alpha-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
WARNING: modpost: "saved_config" [vmlinux] is COMMON symbol
  Kernel arch/alpha/boot/vmlinux.gz is ready
Completed OK
# rm -rf /kisskb/build/gustavoars_alpha-defconfig_alpha-gcc4.9
# Build took: 0:06:48.763119