Update llvm/lib/CGData/StableFunctionMapRecord.cpp

Co-authored-by: Matt Arsenault <[email protected]>

Author: kazutakahirata

llvm/lib/CGData/StableFunctionMapRecord.cpp

@@ -86,7 +86,7 @@ void StableFunctionMapRecord::serialize(raw_ostream &OS,
   support::endian::Writer Writer(OS, endianness::little);
 
   // Write Names.
-  auto Names = FunctionMap->getNames();
+  ArrayRef<std::string> Names = FunctionMap->getNames();
   uint32_t ByteSize = 4;
   Writer.write<uint32_t>(Names.size());
   for (auto &Name : Names) {