--- a/mercurial/cmdutil.py	Tue Jun 24 16:57:16 2014 +0100
+++ b/mercurial/cmdutil.py	Tue Jun 24 17:27:18 2014 +0100
@@ -2408,7 +2408,6 @@
             dsadded    = set(changes[1])
             dsremoved  = set(changes[2])
             dsadded |= _deletedadded
-            dsmodified |= _deletedmodified
 
             # only take into account for removes between wc and target
             clean |= dsremoved - removed
@@ -2416,6 +2415,11 @@
             # distinct between dirstate remove and other
             removed -= dsremoved
 
+            # tell newly modified apart.
+            dsmodified &= modified
+            dsmodified |= modified & dsadded # dirstate added may needs backup
+            modified -= dsmodified
+
         # if f is a rename, update `names` to also revert the source
         cwd = repo.getcwd()
         for f in dsadded:
@@ -2448,6 +2452,7 @@
             #   file state
             #   action
             #   make backup
+            (modified,         (actions['revert'],   False)),
             (dsmodified,       (actions['revert'],   True)),
             (missingmodified,  (actions['remove'],   True)),
             (dsadded,          (actions['revert'],   True)),