commit 8d5609b6044b75c760d8ca705d364cca9fb29da9
author Benjamin Kramer <benny.kra@googlemail.com> Wed Jul 14 23:19:41 2010 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Wed Jul 14 23:19:41 2010 +0000
tree 512a3953515a38d768571abfa798c3b2a10c668a
parent 5f0e252f635ab98060f6eb8e51babf6767064a8d

Pass StringRefs by value.

llvm-svn: 108375

clang/lib/Basic/FileManager.cpp

diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp
index c4296c3..3c91a0f 100644
--- a/clang/lib/Basic/FileManager.cpp
+++ b/clang/lib/Basic/FileManager.cpp
@@ -331,8 +331,8 @@
 }
 
 const FileEntry *
-FileManager::getVirtualFile(const llvm::StringRef &Filename,
-                            off_t Size, time_t ModificationTime) {
+FileManager::getVirtualFile(llvm::StringRef Filename, off_t Size,
+                            time_t ModificationTime) {
   const char *NameStart = Filename.begin(), *NameEnd = Filename.end();
 
   ++NumFileLookups;