Fix PR23914.

r226830 moved the declaration of Buf to a nested scope, resulting
in a dangling reference (in StringRef Name), and a use-after-free.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240357 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed