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

Peter Collingbourne via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 24 16:45:50 PDT 2019


pcc added a comment.

In D63469#1554412 <https://reviews.llvm.org/D63469#1554412>, @eugenis wrote:

> Please check what happens in "weird" cases with dynamic stack realignment or dynamic sp adjustment. If one or both of these cases can not be handled with this debug info format, can we at least avoid getting confused by them? Are we simply missing fp-offset in the debug info if the offset is not statically known? Add a test case.


Forgot to address this part. I'll upload a new patch in a bit.


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