- Fixing bug 1703 ("intros until n" falls back on the variable name when

  the latter is bound to a var which is not a quantified one - this led
  to remove a line marked "temporary compatibility" ... ; made a distinction
  between quantified hypothesis as for "intros until" and binding names as
  in "apply with"; in both cases, we now expect that a identifier not used 
  as a variable, as in "apply f_equal with f:=g" where "f" is a true binder
  name in f_equal, must not be used as a variable elsewhere [see
  corresponding change in Ints/Tactic.v])
- Fixing bug 1643 (bug in the algorithm used to possibly reuse a
  global name in the recursive calls of a coinductive term)
- Fixing bug 1699 (bug in contracting nested patterns at printing time
  when the return clause of the subpatterns is dependent)
- Fixing bug 1697 (bug in the TacAssert clause of Tacinterp.subst_tactic)
- Fixing bug 1678 (bug in converting constr_pattern to constr in Constrextern)



git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10131 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 2 insertions, 0 deletions

diff --git a/interp/constrextern.ml b/interp/constrextern.ml
index 763261bfd..32d9f107c 100644
--- a/interp/constrextern.ml
+++ b/interp/constrextern.ml
@@ -942,6 +942,8 @@ let rec raw_of_pat env = function
   | PCase ((LetStyle,[|n|],ind,None),PMeta None,tm,[|b|]) ->
       let nal,b = it_destRLambda_or_LetIn_names n (raw_of_pat env b) in
       RLetTuple (loc,nal,(Anonymous,None),raw_of_pat env tm,b)
+  | PCase (_,PMeta None,tm,[||]) ->
+      RCases (loc,None,[raw_of_pat env tm,(Anonymous,None)],[])
   | PCase ((_,cstr_nargs,indo,ind_nargs),p,tm,bv) ->
       let brs = Array.to_list (Array.map (raw_of_pat env) bv) in
       let brns = Array.to_list cstr_nargs in