Evgeniy Stepanov 61ed31cad7 [msan] Handle param-tls overflow.
ParamTLS (shadow for function arguments) is of limited size. This change
makes all arguments that do not fit unpoisoned, and avoids writing
past the end of a TLS buffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220351 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-22 00:12:40 +00:00
..
2014-10-21 23:00:20 +00:00