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-rw-r--r--llvm/tools/llvm-dwp/llvm-dwp.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/tools/llvm-dwp/llvm-dwp.cpp b/llvm/tools/llvm-dwp/llvm-dwp.cpp
index 7378e82..0a2c1c1 100644
--- a/llvm/tools/llvm-dwp/llvm-dwp.cpp
+++ b/llvm/tools/llvm-dwp/llvm-dwp.cpp
@@ -29,6 +29,7 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/ToolOutputFile.h"
+#include <optional>
using namespace llvm;
using namespace llvm::object;
@@ -187,7 +188,7 @@ int main(int argc, char **argv) {
// Create the output file.
std::error_code EC;
ToolOutputFile OutFile(OutputFilename, EC, sys::fs::OF_None);
- Optional<buffer_ostream> BOS;
+ std::optional<buffer_ostream> BOS;
raw_pwrite_stream *OS;
if (EC)
return error(Twine(OutputFilename) + ": " + EC.message(), Context);