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-rw-r--r--clang/unittests/Basic/FileManagerTest.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/unittests/Basic/FileManagerTest.cpp b/clang/unittests/Basic/FileManagerTest.cpp
index 6ccde51..6fe4a3d 100644
--- a/clang/unittests/Basic/FileManagerTest.cpp
+++ b/clang/unittests/Basic/FileManagerTest.cpp
@@ -14,7 +14,6 @@
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/Testing/Support/Error.h"
#include "gtest/gtest.h"
-#include <optional>
using namespace llvm;
using namespace clang;
@@ -543,7 +542,7 @@ TEST_F(FileManagerTest, getBypassFile) {
EXPECT_EQ(FE.getSize(), 10);
// Bypass the file.
- std::optional<FileEntryRef> BypassRef =
+ llvm::Optional<FileEntryRef> BypassRef =
Manager.getBypassFile(File->getLastRef());
ASSERT_TRUE(BypassRef);
EXPECT_EQ("/tmp/test", BypassRef->getName());