[FileManager] Use StringRef::copy to store canonical paths.
authorBenjamin Kramer <benny.kra@googlemail.com>
Tue, 4 Aug 2015 11:27:08 +0000 (11:27 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Tue, 4 Aug 2015 11:27:08 +0000 (11:27 +0000)
commitda4690ae1217a468096ce805619848a2e2842c68
treec41de842c82b5847cdc9d5aa1f5db03f9c6358df
parent54acd405916a5b939e85f876691995004447a7b9
[FileManager] Use StringRef::copy to store canonical paths.

No functional change intended.

llvm-svn: 243970
clang/lib/Basic/FileManager.cpp