3 files changed, 37 insertions, 4 deletions
diff --git a/test-suite/bugs/closed/bug_10097.v b/test-suite/bugs/closed/bug_10097.v
new file mode 100644
index 0000000000..12f2d4cc58
--- /dev/null
+++ b/test-suite/bugs/closed/bug_10097.v
@@ -0,0 +1,14 @@
+From Ltac2 Require Import Ltac2.
+
+(* #10097 *)
+Ltac2 Type s := [X(int)].
+Fail Ltac2 Type s.
+Fail Ltac2 Type s := [].
+
+Ltac2 Type r := [..].
+Fail Ltac2 Type r := [].
+
+Module Other.
+  Ltac2 Type s.
+  Ltac2 Type r := [].
+End Other.
diff --git a/test-suite/bugs/closed/bug_10196.v b/test-suite/bugs/closed/bug_10196.v
index e2d6be56e9..d003ab323d 100644
--- a/test-suite/bugs/closed/bug_10196.v
+++ b/test-suite/bugs/closed/bug_10196.v
@@ -17,10 +17,10 @@ Fail Ltac2 Eval notUppercased2.
 
 (* And the same for open types*)
 Ltac2 Type open_type := [ .. ].
-Fail Ltac2 Type open_type ::= [ notUppercased ].
-Ltac2 Type open_type ::= [ Uppercased ].
+Fail Ltac2 Type open_type ::= [ notUppercased3 ].
+Ltac2 Type open_type ::= [ Uppercased3 ].
 
-Fail Ltac2 Eval notUppercased.
-Ltac2 Eval Uppercased.
+Fail Ltac2 Eval notUppercased3.
+Ltac2 Eval Uppercased3.
 
 Fail Ltac2 Type foo ::= [ | bar1 | bar2 ].
diff --git a/test-suite/bugs/closed/bug_11046.v b/test-suite/bugs/closed/bug_11046.v
new file mode 100644
index 0000000000..528cc4c8ff
--- /dev/null
+++ b/test-suite/bugs/closed/bug_11046.v
@@ -0,0 +1,19 @@
+From Ltac2 Require Import Ltac2.
+
+Ltac2 Type t := [..].
+Ltac2 Type t ::= [A(int)].
+
+(* t cannot be extended with two constructors with the same name *)
+Fail Ltac2 Type t ::= [A(bool)].
+Fail Ltac2 Type t ::= [B | B(bool)].
+
+(* constructors cannot be shadowed in the same module *)
+Fail Ltac2 Type s := [A].
+
+(* constructors with the same name can be defined in distinct modules *)
+Module Other.
+  Ltac2 Type t ::= [A(bool)].
+End Other.
+Module YetAnother.
+  Ltac2 Type t := [A].
+End YetAnother.