[lldb] [Host/SerialPort] Fix build with GCC 7

mstorsjo · mstorsjo · commit ea9e9d61b521 · 2021-10-23T12:52:55.000+03:00
diff --git a/lldb/source/Host/common/File.cpp b/lldb/source/Host/common/File.cpp
@@ -837,7 +837,7 @@ SerialPort::Create(int fd, OpenOptions options, Options serial_options,
       return std::move(error);
   }
 
-  return out;
+  return std::move(out);
 }
 
 SerialPort::SerialPort(int fd, OpenOptions options,

Original file line number	Diff line number	Diff line change
`@@ -837,7 +837,7 @@ SerialPort::Create(int fd, OpenOptions options, Options serial_options,`
`837`	`837`	`return std::move(error);`
`838`	`838`	`}`
`839`	`839`
`840`		`- return out;`
	`840`	`+ return std::move(out);`
`841`	`841`	`}`
`842`	`842`
`843`	`843`	`SerialPort::SerialPort(int fd, OpenOptions options,`