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| author | Ivan Krasin <krasin@chromium.org> | 2015-10-20 17:34:47 +0000 |
|---|---|---|
| committer | Ivan Krasin <krasin@chromium.org> | 2015-10-20 17:34:47 +0000 |
| commit | cffe8caed3d1c5ba85948d70efa5bee24dd2f334 (patch) | |
| tree | 5f534e37f14bca85c48d3cbcd33a4f2c8f0caaec /clang/lib/Sema/SemaExprMember.cpp | |
| parent | 0f5ac9f5713ca06e3afcc307452a1282d2a0aa9e (diff) | |
| download | bcm5719-llvm-cffe8caed3d1c5ba85948d70efa5bee24dd2f334.tar.gz bcm5719-llvm-cffe8caed3d1c5ba85948d70efa5bee24dd2f334.zip | |
Disabling speculative loads under asan.
Summary:
While instrumenting std::string with asan I discovered that speculative load might load data from poisoned region. Disabling all speculative loads for asan-annotated functions.
The test follows the std::string implementation.
Corresponding CL in llvm: http://reviews.llvm.org/D13264
Patch by Mike Aizatsky, the review page for the CL is http://reviews.llvm.org/D13265
Reviewers: aizatsky
Subscribers: kcc, llvm-commits
Differential Revision: http://reviews.llvm.org/D13905
llvm-svn: 250837
Diffstat (limited to 'clang/lib/Sema/SemaExprMember.cpp')
0 files changed, 0 insertions, 0 deletions
