gdb: improve infrun_debug_show_threads output

This commit switches to use INFRUN_SCOPED_DEBUG_START_END in the
infrun_debug_show_threads function, which means the output will get an
extra level of indentation, this looks a little nicer I think.

diff --git a/gdb/infrun.h b/gdb/infrun.h
index d1209a94a22a0c9f620bc6055f25f04a36a1034c..c711b9b21ccca9d54febbae6c102955b6372152e 100644 (file)
--- a/gdb/infrun.h
+++ b/gdb/infrun.h
@@ -62,6 +62,8 @@ infrun_debug_show_threads (const char *title, ThreadRange threads)
 {
   if (debug_infrun)
     {
+      INFRUN_SCOPED_DEBUG_ENTER_EXIT;
+
       infrun_debug_printf ("%s:", title);
       for (thread_info *thread : threads)
        infrun_debug_printf ("  thread %s, executing = %d, resumed = %d, "