diff --git a/ets2panda/parser/ETSparserAnnotations.cpp b/ets2panda/parser/ETSparserAnnotations.cpp
index d377daed371c12ab551e5258e7ae29e4283e6722..1f28da767405023f0ad85ef60104ca7fe9c5dd30 100644
--- a/ets2panda/parser/ETSparserAnnotations.cpp
+++ b/ets2panda/parser/ETSparserAnnotations.cpp
@@ -200,6 +200,7 @@ ir::AstNode *ETSParser::ParseAnnotationProperty(ir::Identifier *fieldName, ir::M
     if (typeAnnotation == nullptr && (memberModifiers & ir::ModifierFlags::ANNOTATION_DECLARATION) != 0 &&
         !fieldName->IsErrorPlaceHolder()) {
         LogError(diagnostic::MISSING_TYPE_ANNOTATION, {fieldName->Name().Mutf8()}, Lexer()->GetToken().Start());
+        typeAnnotation = AllocBrokenType(Lexer()->GetToken().Loc());
     }
 
     if (typeAnnotation != nullptr) {
diff --git a/ets2panda/test/ast/compiler/ets/annotation_type.ets b/ets2panda/test/ast/compiler/ets/annotation_type.ets
new file mode 100644
index 0000000000000000000000000000000000000000..031907ccff4ad968a38bbb2ddca8bc5f0de6c00a
--- /dev/null
+++ b/ets2panda/test/ast/compiler/ets/annotation_type.ets
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@interface MyValue {
+    siz([1, 2, 3])
+
+class A {
+    @MyValue([1, 2, 3])
+    foo() {}
+}
+
+@MyValue([1, 2, 3])
+function globalFunc() {}
+
+function main(){}unction main()
+
+/* @@? 17:8 Error SyntaxError: Missing type annotation for property 'siz'. */
+/* @@? 17:8 Error SyntaxError: Annotation can not have method as property. */
+/* @@? 17:8 Error SyntaxError: Identifier expected, got '('. */
+/* @@? 17:10 Error SyntaxError: Identifier expected, got '['. */
+/* @@? 17:11 Error SyntaxError: Identifier expected, got ','. */
+/* @@? 17:13 Error SyntaxError: Identifier expected, got 'number literal'. */
+/* @@? 17:14 Error SyntaxError: Identifier expected, got ','. */
+/* @@? 17:16 Error SyntaxError: Identifier expected, got 'number literal'. */
+/* @@? 17:17 Error SyntaxError: Identifier expected, got ']'. */
+/* @@? 17:18 Error SyntaxError: Identifier expected, got ')'. */
+/* @@? 19:1 Error SyntaxError: Identifier expected, got 'class'. */
+/* @@? 19:9 Error SyntaxError: Missing type annotation for property 'A'. */
+/* @@? 19:9 Error SyntaxError: Identifier expected, got '{'. */
+/* @@? 20:5 Error SyntaxError: Identifier expected, got '@'. */
+/* @@? 20:13 Error SyntaxError: Annotation can not have method as property. */
+/* @@? 20:13 Error SyntaxError: Missing type annotation for property 'MyValue'. */
+/* @@? 20:13 Error SyntaxError: Identifier expected, got '('. */
+/* @@? 20:15 Error SyntaxError: Identifier expected, got '['. */
+/* @@? 20:16 Error SyntaxError: Identifier expected, got ','. */
+/* @@? 20:18 Error SyntaxError: Identifier expected, got 'number literal'. */
+/* @@? 20:19 Error SyntaxError: Identifier expected, got ','. */
+/* @@? 20:21 Error SyntaxError: Identifier expected, got 'number literal'. */
+/* @@? 20:22 Error SyntaxError: Identifier expected, got ']'. */
+/* @@? 20:23 Error SyntaxError: Identifier expected, got ')'. */
+/* @@? 21:8 Error SyntaxError: Annotation can not have method as property. */
+/* @@? 21:8 Error SyntaxError: Identifier expected, got '('. */
+/* @@? 21:8 Error SyntaxError: Missing type annotation for property 'foo'. */
+/* @@? 21:9 Error SyntaxError: Identifier expected, got ')'. */
+/* @@? 21:11 Error SyntaxError: Identifier expected, got '{'. */
+/* @@? 21:12 Error SyntaxError: Identifier expected, got '}'. */
+/* @@? 22:1 Error SyntaxError: Unexpected token '}'. */
+/* @@? 24:2 Error TypeError: Annotation 'MyValue' requires multiple fields to be specified. */
+/* @@? 24:10 Error TypeError: Invalid annotation field type. Only numeric, boolean, string, enum, or arrays of these types are permitted for annotation fields. */
+/* @@? 27:18 Error TypeError: Unresolved reference unction */
+/* @@? 27:26 Error SyntaxError: Unexpected token 'main'. */
diff --git a/ets2panda/test/ast/compiler/ets/bigInt_unbox.ets b/ets2panda/test/ast/compiler/ets/bigInt_unbox.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b0844fc01dc5ab9546328eda907d6648a9d4f7f7
--- /dev/null
+++ b/ets2panda/test/ast/compiler/ets/bigInt_unbox.ets
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+function checker(id_main: int) {
+  return (id_main != id_current) ? 0 : 1n's{
+}
+
+/* @@? 17:10 Error TypeError: Bad operand type, the types of the operands must be numeric, same enumeration, or boolean type. */
+/* @@? 17:22 Error TypeError: Unresolved reference id_current */
+/* @@? 17:42 Error SyntaxError: Newline is not allowed in strings */
+/* @@? 17:42 Error SyntaxError: Unexpected token 's{'. */
diff --git a/ets2panda/test/ast/parser/ets/anno_interface_invalid_error.ets b/ets2panda/test/ast/parser/ets/anno_interface_invalid_error.ets
index f8549d009358117bff9f746d9bc5c1b29952d70c..e7656e6b36c9d723693d25cd04240b051c8f41c8 100644
--- a/ets2panda/test/ast/parser/ets/anno_interface_invalid_error.ets
+++ b/ets2panda/test/ast/parser/ets/anno_interface_invalid_error.ets
@@ -47,3 +47,4 @@ class C{
 
 /* @@? 29:4 Error SyntaxError: Missing type annotation for property 'b'. */
 /* @@? 42:11 Error SyntaxError: Only constant expression is expected in the field */
+/* @@? 44:16 Error TypeError: Invalid annotation field type. Only numeric, boolean, string, enum, or arrays of these types are permitted for annotation fields. */