Matthias Braun 24553c5e55 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.

llvm-svn: 292575

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