Index: gdb-8.2/gdb/inflow.c
===================================================================
--- gdb-8.2.orig/gdb/inflow.c
+++ gdb-8.2/gdb/inflow.c
@@ -544,8 +544,8 @@ void
 child_interrupt (struct target_ops *self)
 {
   /* Interrupt the first inferior that has a resumed thread.  */
-  thread_info *thr;
-  thread_info *resumed = NULL;
+  struct thread_info *thr;
+  struct thread_info *resumed = NULL;
   ALL_NON_EXITED_THREADS (thr)
     {
       if (thr->executing)