Jordan Rose 7b285dee52 Add red zones to BumpPtrAllocator under ASan ...

To help catch buffer overruns, this patch changes BumpPtrAllocator to
insert an extra unused byte between allocations when building with
ASan. SpecificBumpPtrAllocator opts out of this behavior, since it
needs to destroy its items later by walking the allocated memory.

Reviewed by Pete Cooper.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297310 91177308-0d34-0410-b5e6-96231b3b80d8

2017-03-08 21:53:12 +00:00

..

llvm

Add red zones to BumpPtrAllocator under ASan

2017-03-08 21:53:12 +00:00

llvm-c

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

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