Remove some calls to std::move.
Instead of moving out the data in a ErrorOr<std::unique_ptr<Foo>>, get
a reference to it.
Thanks to David Blaikie for the suggestion.
llvm-svn: 214516
diff --git a/llvm/lib/Support/LockFileManager.cpp b/llvm/lib/Support/LockFileManager.cpp
index 3f224e0..8fc5801 100644
--- a/llvm/lib/Support/LockFileManager.cpp
+++ b/llvm/lib/Support/LockFileManager.cpp
@@ -39,11 +39,11 @@
sys::fs::remove(LockFileName);
return None;
}
- std::unique_ptr<MemoryBuffer> MB = std::move(MBOrErr.get());
+ MemoryBuffer &MB = *MBOrErr.get();
StringRef Hostname;
StringRef PIDStr;
- std::tie(Hostname, PIDStr) = getToken(MB->getBuffer(), " ");
+ std::tie(Hostname, PIDStr) = getToken(MB.getBuffer(), " ");
PIDStr = PIDStr.substr(PIDStr.find_first_not_of(" "));
int PID;
if (!PIDStr.getAsInteger(10, PID)) {