--- gcc/.gdbinit	2018/04/24 16:39:17	1.1.1.2
+++ gcc/.gdbinit	2018/04/24 16:55:40	1.1.1.4
@@ -1,7 +1,3 @@
-# Don't let abort actually run, as it will make
-# stdio stop working and therefore the `pr' command below as well.
-b abort
-
 define pr
 set debug_rtx ($)
 end
@@ -12,7 +8,7 @@ Works only when an inferior is executing
 end
 
 define pt
-set debug_dump_tree ($)
+set debug_tree ($)
 end
 
 document pt
@@ -56,3 +52,7 @@ end
 document pi
 Print the fields of an instruction that is $.
 end
+
+# Don't let abort actually run, as it will make
+# stdio stop working and therefore the `pr' command below as well.
+b abort