/* Code dealing with dummy stack frames, for GDB, the GNU debugger.
- Copyright (C) 2002-2018 Free Software Foundation, Inc.
+ Copyright (C) 2002-2019 Free Software Foundation, Inc.
This file is part of GDB.
struct infcall_suspend_state;
struct frame_unwind;
+class thread_info;
/* Push the information needed to identify, and unwind from, a dummy
frame onto the dummy frame stack. */