summaryrefslogtreecommitdiff
path: root/sha1dc
diff options
context:
space:
mode:
authorLibravatar Ramsay Jones <ramsay@ramsayjones.plus.com>2018-02-12 00:21:02 +0000
committerLibravatar Junio C Hamano <gitster@pobox.com>2018-02-12 12:19:39 -0800
commit54360a19566f38b6d21dfd9e77ca0cc62b60ad84 (patch)
treecd1cd3ac51775fe48bf0f0a23da77f8af01de5ce /sha1dc
parentconfig.mak.uname: remove SPARSE_FLAGS setting for cygwin (diff)
downloadtgif-54360a19566f38b6d21dfd9e77ca0cc62b60ad84.tar.xz
Makefile: suppress a sparse warning for pack-revindex.c
Sparse has, for a long time, been issuing the following warning against the pack-revindex.c file: SP pack-revindex.c pack-revindex.c:64:23: warning: memset with byte count of 262144 This results from a unconditional check, with a hard-coded limit, which is really only appropriate for the kernel source code. (The check is for a 'large' byte count in a call to memcpy(), memset(), copy_from_user() and copy_to_user() functions). A recent release of sparse (v0.5.1) has introduced some options to allow this check to be turned off (-Wno-memcpy-max-count) or to specify the actual limit used (-fmemcpy-max-count=COUNT), rather than a hard-coded limit of 100000. In order to suppress the warning, add a target for pack-revindex.sp that adds the '-Wno-memcpy-max-count' option to the SPARSE_FLAGS variable. Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1dc')
0 files changed, 0 insertions, 0 deletions