tree 139a7b93ecb2a4d56a404f1bf0596d2afc37a331
parent 33f9acc960aa34ab1da9fcb56f3ff7a2806a160d
author Artem Dergachev <artem.dergachev@gmail.com> 1521593387 +0000
committer Artem Dergachev <artem.dergachev@gmail.com> 1521593387 +0000

[analyzer] Suppress more MallocChecker positives in smart pointer destructors.

r326249 wasn't quite enough because we often run out of inlining stack depth
limit and for that reason fail to see the atomics we're looking for.

Add a more straightforward false positive suppression that is based on the name
of the class. I.e. if we're releasing a pointer in a destructor of a "something
shared/intrusive/reference/counting something ptr/pointer something", then any
use-after-free or double-free that occurs later would likely be a false
positive.

rdar://problem/38013606

Differential Revision: https://reviews.llvm.org/D44281


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328066 91177308-0d34-0410-b5e6-96231b3b80d8