do_target_wait_1: Clear TARGET_WNOHANG if the target isn't async.

Previously, TARGET_WNOHANG was cleared if a target supported async
mode even if async mode wasn't currently enabled.  This change only
permits TARGET_WNOHANG if async mode is enabled.

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 5311822fcb847f596ca6b29908c577723632066e..17ec8b27fa4e73a5d95e9897355d206c94602bc7 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -3627,7 +3627,7 @@ do_target_wait_1 (inferior *inf, ptid_t ptid,
 
   /* We can't ask a non-async target to do a non-blocking wait, so this will be
      a blocking wait.  */
-  if (!target_can_async_p ())
+  if (!target_is_async_p ())
     options &= ~TARGET_WNOHANG;
 
   if (deprecated_target_wait_hook)