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| author | Alexander Potapenko <glider@google.com> | 2012-11-15 13:40:44 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2012-11-15 13:40:44 +0000 |
| commit | b34db9e88336d673c3b69a65d8ffc41491731668 (patch) | |
| tree | f5c56c4179f32d2dfc2690766ab16c3ec931f530 /llvm/lib/VMCore/DataLayout.cpp | |
| parent | cc9ffd1f8a3ffa16388b093e6117d1afeec6c27a (diff) | |
| download | bcm5719-llvm-b34db9e88336d673c3b69a65d8ffc41491731668.tar.gz bcm5719-llvm-b34db9e88336d673c3b69a65d8ffc41491731668.zip | |
[ASan] Poison the leftmost shadow byte with a special value so that we can find
the beginning of the fake frame when reporting an use-after-return error.
Fixes http://code.google.com/p/address-sanitizer/issues/detail?id=126
llvm-svn: 168040
Diffstat (limited to 'llvm/lib/VMCore/DataLayout.cpp')
0 files changed, 0 insertions, 0 deletions
