[PATCH] D63469: hwasan: Teach the runtime to identify the local variable being accessed in UAR reports.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc updated this revision to Diff 206349.
pcc added a comment.

- Add tests covering UAR with dynamic alloca and stack realignment


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63469/new/

https://reviews.llvm.org/D63469

Files:
  compiler-rt/lib/hwasan/hwasan.cpp
  compiler-rt/lib/hwasan/hwasan.h
  compiler-rt/lib/hwasan/hwasan_report.cpp
  compiler-rt/lib/sanitizer_common/sanitizer_ring_buffer.h
  compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cc
  compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.h
  compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_internal.h
  compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cc
  compiler-rt/test/hwasan/TestCases/stack-uar-dynamic.c
  compiler-rt/test/hwasan/TestCases/stack-uar-realign.c
  compiler-rt/test/hwasan/TestCases/stack-uar.c

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