[PATCH] D55794: [asan] In llvm.asan.globals, allow entries to be non-GlobalVariable and skip over them
Kuba (Brecka) Mracek via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Dec 18 11:43:17 PST 2018
kubamracek added a comment.
I see, you're probably right. The reason why I suggested to skip entries with bitcasts was because the cases where I hit this crash were all such that the global was getting re-inserted into `llvm.asan.globals` anyway, so it didn't matter if we skipped them. But I guess that doesn't need to always be the case. I'll change the patch to look through bitcasts, and I believe the code should already be handling the case of repeated values in `llvm.asan.globals`.
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https://reviews.llvm.org/D55794/new/
https://reviews.llvm.org/D55794
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