[PATCH] D34789: Copy arguments passed by value into explicit allocas for ASan

Vitaly Buka via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 29 12:18:26 PDT 2017


vitalybuka added inline comments.


================
Comment at: lib/Transforms/Instrumentation/AddressSanitizer.cpp:2541
 
+void FunctionStackPoisoner::copyArgsPassedByValToAllocas() {
+  BasicBlock &FirstBB = *F.begin();
----------------
Should we poison original location?


https://reviews.llvm.org/D34789





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