--- a/mercurial/cmdutil.py	Tue Oct 28 22:43:59 2014 -0700
+++ b/mercurial/cmdutil.py	Tue Oct 28 22:32:18 2014 -0700
@@ -1698,7 +1698,7 @@
     # wanted: a cache of filenames that were changed (ctx.files()) and that
     # match the file filtering conditions.
 
-    if not slowpath and not match.files():
+    if match.always():
         # No files, no patterns.  Display all revs.
         wanted = revs