Revert "[GWP-ASan] Remove c++ standard lib dependency."

This reverts commit r369606: this doesn't addressed the underlying
problem and it's not the correct solution.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@369623 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed