[PATCH] D34827: Add end-to-end tests for overflows of byval arguments.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis added inline comments.


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Comment at: test/asan/TestCases/pass-object-byval.cc:7
+// Otherwise we would have issues with the self-referential pointer "me" in
+// class A below when ASan does a memcpy on the byval arg.
+// RUN: %clangxx_asan %s -emit-llvm -S -o %t.ll
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But the pointer seems unused in the test. Is it possible to replace the IR check with smth like assert(a->me == &a) ?


https://reviews.llvm.org/D34827