[PATCH] Fix g++ 9.1 build breakage

[Christian Biesinger via gdb-patches]

gdb/ChangeLog:

2019-08-21  Christian Biesinger  <cbiesinger@google.com>

	* tui/tui-data.h (tui_gen_win_info): Add an =default
	move constructor, required by some GCC versions.
---
 gdb/tui/tui-data.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index 6dfea41d49..f43035674d 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -55,6 +55,7 @@ protected:
   virtual void make_window ();
 
 public:
+  tui_gen_win_info (tui_gen_win_info &&) = default;
 
   virtual ~tui_gen_win_info ();
 
-- 
2.23.0.rc1.153.gdeed80330f-goog