[compiler-rt] [asan] Add experimental 'track_poison' flag (PR #133175)

[Thurston Dang via llvm-commits]

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@@ -19,9 +19,25 @@
 #include "asan_mapping.h"
 #include "sanitizer_common/sanitizer_flags.h"
 #include "sanitizer_common/sanitizer_platform.h"
+#include "sanitizer_common/sanitizer_ring_buffer.h"
 
 namespace __asan {
 
+struct PoisonRecord {
+  unsigned int stack_id;
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thurstond wrote:

Changed

https://github.com/llvm/llvm-project/pull/133175