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path: root/clang/test/CodeGenCXX/sanitize-dtor-callback.cpp
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* [MSan] Disable sanitization for __sanitizer_dtor_callback.Matt Morehouse2017-09-201-0/+3
| | | | | | | | | | | | | | | | Summary: Eliminate unnecessary instrumentation at __sanitizer_dtor_callback call sites. Fixes https://github.com/google/sanitizers/issues/861. Reviewers: eugenis, kcc Reviewed By: eugenis Subscribers: vitalybuka, llvm-commits, cfe-commits, hiraditya Differential Revision: https://reviews.llvm.org/D38063 llvm-svn: 313831
* clarified test commentNaomi Musgrave2015-08-141-1/+2
| | | | llvm-svn: 245124
* Fix previous commit: poison only class members, simpler testsNaomi Musgrave2015-08-131-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Poisoning applied to only class members, and before dtors for base class invoked Implement poisoning of only class members in dtor, as opposed to also poisoning fields inherited from base classes. Members are poisoned only once, by the last dtor for a class. Skip poisoning if class has no fields. Verify emitted code for derived class with virtual destructor sanitizes its members only once. Removed patch file containing extraneous changes. Reviewers: eugenis, kcc Differential Revision: http://reviews.llvm.org/D11951 Simplified test cases for use-after-dtor Summary: Simplified test cases to focus on one feature at time. Tests updated to align with new emission order for sanitizing callback. Reviewers: eugenis, kcc Differential Revision: http://reviews.llvm.org/D12003 llvm-svn: 244933
* Revert "Implement poisoning of only class members in dtor, as opposed to ↵Naomi Musgrave2015-08-121-6/+3
| | | | | | | | | also poisoning fields inherited from base classes." This reverts commit 8dbbf3578a9a5d063232b59e558e5fe46e2cd42c. Rolled back due to buildbot failures on 'ninja check-clang'. llvm-svn: 244820
* Implement poisoning of only class members in dtor, as opposed to also ↵Naomi Musgrave2015-08-121-3/+6
| | | | | | | | | | | | | | | | | poisoning fields inherited from base classes. Verify emitted code for derived class with virtual destructor sanitizes its members only once. Changed emission order for dtor callback, so only the last dtor for a class emits the sanitizing callback, while ensuring that class members are poisoned before base class destructors are invoked. Skip poisoning of members, if class has no fields. Removed patch file containing extraneous changes. Summary: Poisoning applied to only class members, and before dtors for base class invoked Reviewers: eugenis, kcc Differential Revision: http://reviews.llvm.org/D11951 llvm-svn: 244819
* updated tests for correct commitNaomi Musgrave2015-07-161-41/+38
| | | | llvm-svn: 242364
* adding tests for various dtor decl typesNaomi Musgrave2015-07-151-4/+59
| | | | | | | | | | Reviewers: eugenis, kcc Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D11189 llvm-svn: 242351
* Basic code generation for MSan use-after-dtor.Evgeniy Stepanov2015-07-141-0/+17
Under the -fsanitize-memory-use-after-dtor (disabled by default) insert an MSan runtime library call at the end of every destructor. Patch by Naomi Musgrave. llvm-svn: 242097
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