[YAMLTraits] Use StringRef::copy. No functionality change.
authorBenjamin Kramer <benny.kra@googlemail.com>
Wed, 5 Aug 2015 14:16:38 +0000 (14:16 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Wed, 5 Aug 2015 14:16:38 +0000 (14:16 +0000)
commit7a92377a2bcc20b2ecf83b4bdd2c70e8ec8bb4eb
treef56883daeebb814ed99e3a62f28bb4b2ad647cb8
parent9aad599700f825707443fc0dce1f80a2a78bc3fb
[YAMLTraits] Use StringRef::copy. No functionality change.

llvm-svn: 244044
llvm/lib/Support/YAMLTraits.cpp