FileNameMatchTrie: Use StringRef instead of Twines where possible.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165412 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/unittests/Tooling/CompilationDatabaseTest.cpp b/unittests/Tooling/CompilationDatabaseTest.cpp
index 5bbbe2aa2e..6b58abbd32 100644
--- a/unittests/Tooling/CompilationDatabaseTest.cpp
+++ b/unittests/Tooling/CompilationDatabaseTest.cpp
@@ -84,8 +84,8 @@ static CompileCommand findCompileArgsInJsonDatabase(StringRef FileName,
 
 struct FakeComparator : public PathComparator {
   virtual ~FakeComparator() {}
-  virtual bool equivalent(const Twine &FileA, const Twine &FileB) const {
-    return StringRef(FileA.str()).equals_lower(FileB.str());
+  virtual bool equivalent(StringRef FileA, StringRef FileB) const {
+    return FileA.equals_lower(FileB);
   }
 };