[PATCH] D61968: HWASan exception support.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis created this revision.
eugenis added a reviewer: pcc.
Herald added subscribers: Sanitizers, hiraditya, kubamracek.
Herald added projects: Sanitizers, LLVM.
eugenis updated this revision to Diff 199697.
eugenis added a comment.

comments


Adds a call to __hwasan_handle_vfork(SP) at each landingpad entry.

Reusing __hwasan_handle_vfork instead of introducing a new runtime call
in order to be ABI-compatible with old runtime library.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D61968

Files:
  compiler-rt/test/hwasan/TestCases/try-catch.cc
  llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp

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