Fix poisoning leftover for vector and string ASan annotations - #6285

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Amy Wishnousky (amyw-msft) wants to merge 9 commits into

microsoft:mainfrom

amyw-msft:asan_leftover_poisoning

Commits on May 13, 2026

Modify vector and string annotations to extend 'last valid' point to 'end' point in situations where the end has been extended to the end of the allocation block.
Amy Wishnousky (amyw-msft)
committed
f3cb662

Commits on May 14, 2026

Properly mirror xstring/vector changes.
Amy Wishnousky (amyw-msft)
committed
17f94e2
Fix formatting
Amy Wishnousky (amyw-msft)
committed
4b35e62

Commits on May 15, 2026

Fix shadowing
Amy Wishnousky (amyw-msft)
committed
7b5cd63

Commits on Jun 3, 2026

Commits on Jun 4, 2026

Remove extra spaces, reorder headers, etc.
Amy Wishnousky (amyw-msft)
committed
db3ced9
Apply clang-format
Amy Wishnousky (amyw-msft)
committed
4663fc2

Commits on Jun 9, 2026

Remove unused re-alignment code, rewrite comments describing how to use __sanitizer_annotate_contiguous_container and its alignment requirements/behavior in those cases, as well as an example of th…
Amy Wishnousky (amyw-msft)
committed
d5bd1f8