Haojian Wu 54829bb3ff Fix an undefined behavior when storing an empty StringRef. ...

Summary: Passing a nullptr to memcpy is UB.

Reviewers: ioeric

Subscribers: llvm-commits, cfe-commits

Differential Revision: https://reviews.llvm.org/D50966

llvm-svn: 340170

2018-08-20 13:12:54 +00:00

854 B

Raw Blame History

View Raw