Use std::unique_ptr to manage the DataStreamer in bitcode parsing.
We were already deleting it, this just makes it explicit.
llvm-svn: 239867
diff --git a/llvm/lib/Support/DataStream.cpp b/llvm/lib/Support/DataStream.cpp
index c243155..3b10fc5 100644
--- a/llvm/lib/Support/DataStream.cpp
+++ b/llvm/lib/Support/DataStream.cpp
@@ -16,6 +16,7 @@
#include "llvm/Support/DataStream.h"
#include "llvm/ADT/Statistic.h"
+#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Program.h"
#include <string>
@@ -73,16 +74,13 @@
}
-namespace llvm {
-DataStreamer *getDataFileStreamer(const std::string &Filename,
- std::string *StrError) {
- DataFileStreamer *s = new DataFileStreamer();
+std::unique_ptr<DataStreamer>
+llvm::getDataFileStreamer(const std::string &Filename, std::string *StrError) {
+ std::unique_ptr<DataFileStreamer> s = make_unique<DataFileStreamer>();
if (std::error_code e = s->OpenFile(Filename)) {
*StrError = std::string("Could not open ") + Filename + ": " +
e.message() + "\n";
return nullptr;
}
- return s;
-}
-
+ return std::move(s);
}