1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/include/llvm/ProfileData/Coverage/CoverageMappingReader.h b/llvm/include/llvm/ProfileData/Coverage/CoverageMappingReader.h
index daa16d35c37..db907f128d9 100644
--- a/llvm/include/llvm/ProfileData/Coverage/CoverageMappingReader.h
+++ b/llvm/include/llvm/ProfileData/Coverage/CoverageMappingReader.h
@@ -181,7 +181,8 @@ private:
 
 public:
   static Expected<std::unique_ptr<BinaryCoverageReader>>
-  create(MemoryBuffer &ObjectBuffer, StringRef Arch);
+  create(std::unique_ptr<MemoryBuffer> &ObjectBuffer,
+         StringRef Arch);
 
   Error readNextRecord(CoverageMappingRecord &Record) override;
 };