| commit | f985f44b13681071e585acb7a5703a2c1c23b6ce | [log] [tgz] |
|---|---|---|
| author | Alexey Samsonov <samsonov@google.com> | Tue Dec 04 01:34:23 2012 +0000 |
| committer | Alexey Samsonov <samsonov@google.com> | Tue Dec 04 01:34:23 2012 +0000 |
| tree | 23b87f4841c89e7bb002b286417c7f8a09688361 | |
| parent | f94e8c4cafc6a2ce7ff5c0c46084d3c38c2921f6 [diff] |
ASan: add initial support for handling llvm.lifetime intrinsics in ASan - emit calls into runtime library that poison memory for local variables when their lifetime is over and unpoison memory when their lifetime begins. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169200 91177308-0d34-0410-b5e6-96231b3b80d8