* runtest.exp: Use the traditional exit codes when runtest is

	interrupted. This makes it possible to tell if runtest ran to
	completion or not. Suggested by Michael Chastain.

diff --cc ChangeLog
index 6689858,9f76d2f..e80cf54
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -1,18 -1,11 +1,24 @@@
 -2016-02-15  Ben Elliston  <bje@gnu.org>
++2016-02-16  Ben Elliston  <bje@gnu.org>
+ 
+       * runtest.exp: Use the traditional exit codes when runtest is
+       interrupted. This makes it possible to tell if runtest ran to
+       completion or not. Suggested by Michael Chastain.
+ 
  2016-02-15  Ben Elliston  <bje@gnu.org>
  
 +      * TODO: Add ideas produced from Cauldron 2013.
 +
 +2016-02-15  Ben Elliston  <bje@gnu.org>
 +
 +      * TODO: Update.
 +
 +2016-02-15  Ben Elliston  <bje@gnu.org>
 +
 +      * lib/dg.exp (dg-test): Remove comment about proc unresolved not
 +      setting exit_status to 1 -- it does.
 +
 +2016-02-15  Ben Elliston  <bje@gnu.org>
 +
        * lib/framework.exp (cleanup): Remove do-nothing proc.
        (log_and_exit): Remove call to cleanup.
        * doc/ref.xml: Remove documentation for cleanup.