[PATCH] D108365: [hwasan] Support more complicated lifetimes.

[Florian Mayer via Phabricator via llvm-commits]

fmayer created this revision.
Herald added a subscriber: hiraditya.
fmayer updated this revision to Diff 367454.
fmayer added a comment.
fmayer updated this revision to Diff 367496.
fmayer published this revision for review.
fmayer added a reviewer: eugenis.
Herald added projects: Sanitizers, LLVM.
Herald added subscribers: llvm-commits, Sanitizers.

formatting


fmayer added a comment.

add comment


This is important as with exceptions enabled, non-POD allocas often have
two lifetime ends: the exception handler, and the normal one.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108365

Files:
  compiler-rt/test/hwasan/TestCases/use-after-scope-types.cpp
  llvm/include/llvm/Transforms/Instrumentation/AddressSanitizerCommon.h
  llvm/lib/Target/AArch64/AArch64StackTagging.cpp
  llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
  llvm/test/Instrumentation/HWAddressSanitizer/exception-lifetime.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D108365.367496.patch
Type: text/x-patch
Size: 10991 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210819/f258d638/attachment.bin>