[PATCH] D75695: [StackProtector] Catch direct out-of-bounds when checking address-takenness

John Brawn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 16 07:35:30 PDT 2020


john.brawn updated this revision to Diff 250554.
john.brawn added a comment.

Adjust GEP handling to reduce AllocSize by Offset instead of using the result size.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75695/new/

https://reviews.llvm.org/D75695

Files:
  llvm/include/llvm/CodeGen/StackProtector.h
  llvm/lib/CodeGen/StackProtector.cpp
  llvm/test/CodeGen/AArch64/stack-guard-oob.ll
  llvm/test/CodeGen/ARM/stack-guard-oob.ll
  llvm/test/CodeGen/Inputs/stack-guard-oob.ll
  llvm/test/CodeGen/X86/stack-guard-oob.ll

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