Matthias Braun 440f273c40 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

2017-01-20 04:23:08 +00:00

..

llvm

BitVector: Fix undefined behaviour

2017-01-20 04:23:08 +00:00

llvm-c

[GVN] Initial check-in of a new global value numbering algorithm.

2016-12-22 16:03:48 +00:00