1 files changed, 31 insertions, 2 deletions
diff --git a/test-suite/output/Notations2.v b/test-suite/output/Notations2.v
index ceb29d1b..bcb24687 100644
--- a/test-suite/output/Notations2.v
+++ b/test-suite/output/Notations2.v
@@ -36,8 +36,9 @@ Check fun P:nat->nat->Prop => fun x:nat => ex (P x).
 
 (* Test notations with binders *)
 
-Notation "∃  x .. y , P":= (ex (fun x => .. (ex (fun y => P)) ..))
-  (x binder, y binder, at level 200, right associativity).
+Notation "∃ x .. y , P":= (ex (fun x => .. (ex (fun y => P)) ..))
+  (x binder, y binder, at level 200, right associativity,
+  format "'[  ' ∃  x  ..  y ']' ,  P").
 
 Check (∃ n p, n+p=0).
 
@@ -78,6 +79,13 @@ Notation plus2 n := (S (S n)).
 (* plus2 was not correctly printed in the two following tests in 8.3pl1 *)
 Print plus2.
 Check fun n => match n with list1 => 0 | _ => 2 end.
+Unset Printing Allow Match Default Clause.
+Check fun n => match n with list1 => 0 | _ => 2 end.
+Unset Printing Factorizable Match Patterns.
+Check fun n => match n with list1 => 0 | _ => 2 end.
+Set Printing Allow Match Default Clause.
+Set Printing Factorizable Match Patterns.
+
 End A.
 
 (* This one is not fully satisfactory because binders in the same type
@@ -145,3 +153,24 @@ Check .a≡.
 Notation ".α" := nat.
 Check nat.
 Check .α.
+
+(* A test for #6304 *)
+
+Module M6304.
+Notation "'for' m 'from' 0 'to' N 'updating' ( s1 )  {{ b }} ;; rest" :=
+  (let s1 :=
+    (fix rec(n: nat) := match n with
+     | 0 => s1
+     | S m => let s1 := rec m in b
+     end) N
+  in rest)
+  (at level 20).
+
+Check fun (a b : nat) =>
+  let res := 0 in
+  for i from 0 to a updating (res) {{
+    for j from 0 to b updating (res) {{ S res }};;
+    res
+  }};; res.
+
+End M6304.