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(parent: ddbc8a6) | patch
Makefile: disable unaligned loads with UBSan
authorJeff King <peff@peff.net>
Mon, 10 Jul 2017 13:24:50 +0000 (09:24 -0400)
committerJunio C Hamano <gitster@pobox.com>
Mon, 10 Jul 2017 17:02:31 +0000 (10:02 -0700)
commit566cf0b3bd6458a74e8a3df8c01d27f35e7814f2
treec94e14da28e1bb5d6e5862cb964579e6425415a0tree | snapshot
parentddbc8a6d3e15acba2e145fb9c8cd93c1531cc576commit | diff
Makefile: disable unaligned loads with UBSan

The undefined behavior sanitizer complains about unaligned
loads, even if they're OK for a particular platform in
practice. It's possible that they _are_ a problem, of
course, but since it's a known tradeoff the UBSan errors are
just noise.

Let's quiet it automatically by building with
NO_UNALIGNED_LOADS when SANITIZE=undefined is in use.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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