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(parent: 358aca9) | patch
BitVector: Fix undefined behaviour
authorMatthias Braun <matze@braunis.de>
Fri, 20 Jan 2017 04:23:08 +0000 (04:23 +0000)
committerMatthias Braun <matze@braunis.de>
Fri, 20 Jan 2017 04:23:08 +0000 (04:23 +0000)
commit440f273c40cd5a4dbdaf81910c4f5dfc51435bff
treedfc675154573b4be70b1c5aaf91307b941aeb1c4tree | snapshot
parent358aca9ca66dd22f0247ffb46c2c413ea8f24344commit | diff
BitVector: Fix undefined behaviour

Calling reset() on an empty BitVector would call memset with a nullptr
argument which is undefined behaviour.

This should fix the sanitizer bot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292575 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/BitVector.h diff | blob | history
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