| commit | a044b58ab1480e6c5ee3c13dac6a8fb2462b2909 | [log] [tgz] |
|---|---|---|
| author | Alexander Potapenko <glider@google.com> | Thu Sep 06 08:50:11 2018 +0000 |
| committer | Alexander Potapenko <glider@google.com> | Thu Sep 06 08:50:11 2018 +0000 |
| tree | fbc6f2c082b9c3f819c3b20fc2a0611d36001e3c | |
| parent | 139b3ea82f1fbeb6370eb11f0592bda03d976f46 [diff] |
[MSan] store origins for variadic function parameters in __msan_va_arg_origin_tls Add the __msan_va_arg_origin_tls TLS array to keep the origins for variadic function parameters. Change the instrumentation pass to store parameter origins in this array. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341528 91177308-0d34-0410-b5e6-96231b3b80d8