diff --git a/ext/opcache/jit/zend_jit.c b/ext/opcache/jit/zend_jit.c
index 0499225de73..fcc3107a594 100644
--- a/ext/opcache/jit/zend_jit.c
+++ b/ext/opcache/jit/zend_jit.c
@@ -623,16 +623,16 @@ static zend_property_info* zend_get_known_property_info(const zend_op_array *op_
 	return NULL;
 }
 
-static bool zend_may_be_dynamic_property(zend_class_entry *ce, zend_string *member, bool on_this, zend_string *filename)
+static bool zend_may_be_dynamic_property(zend_class_entry *ce, zend_string *member, bool on_this, const zend_op_array *op_array)
 {
 	zend_property_info *info;
 
-	if (!ce || (ce->ce_flags & ZEND_ACC_TRAIT)) {
+	if (!ce || (ce->ce_flags & ZEND_ACC_TRAIT) || (op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
 		return 1;
 	}
 
 	if (!(ce->ce_flags & ZEND_ACC_IMMUTABLE)) {
-		if (ce->info.user.filename != filename) {
+		if (ce->info.user.filename != op_array->filename) {
 			/* class declaration might be changed independently */
 			return 1;
 		}
diff --git a/ext/opcache/jit/zend_jit_ir.c b/ext/opcache/jit/zend_jit_ir.c
index 9b1bf9a71dd..7e231ccf664 100644
--- a/ext/opcache/jit/zend_jit_ir.c
+++ b/ext/opcache/jit/zend_jit_ir.c
@@ -13888,7 +13888,7 @@ static int zend_jit_fetch_obj(zend_jit_ctx         *jit,
 		ir_ref offset_ref = ir_LOAD_A(
 			ir_ADD_OFFSET(run_time_cache, (opline->extended_value & ~ZEND_FETCH_OBJ_FLAGS) + sizeof(void*)));
 
-		may_be_dynamic = zend_may_be_dynamic_property(ce, Z_STR_P(member), opline->op1_type == IS_UNUSED, op_array->filename);
+		may_be_dynamic = zend_may_be_dynamic_property(ce, Z_STR_P(member), opline->op1_type == IS_UNUSED, op_array);
 		if (may_be_dynamic) {
 			ir_ref if_dynamic = ir_IF(ir_LT(offset_ref, ir_CONST_ADDR(ZEND_FIRST_PROPERTY_OFFSET)));
 			if (opline->opcode == ZEND_FETCH_OBJ_W) {
diff --git a/ext/opcache/tests/jit/gh15652.phpt b/ext/opcache/tests/jit/gh15652.phpt
new file mode 100644
index 00000000000..2220c7550a6
--- /dev/null
+++ b/ext/opcache/tests/jit/gh15652.phpt
@@ -0,0 +1,46 @@
+--TEST--
+JIT: FETCH_OBJ 007
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.file_update_protection=0
+opcache.jit_buffer_size=1M
+opcache.jit_hot_func=2
+--FILE--
+<?php
+class C {}
+
+trait T {
+    public function equal(C $type): bool {
+        return $type instanceof self && $this->value === $type->value;
+    }
+}
+
+class C1 extends C {
+    use T;
+    public function __construct(private int $value) {}
+}
+
+class C2 extends C {
+    use T;
+}
+
+$x = new C1(1);
+var_dump($x->equal($x));
+var_dump($x->equal($x));
+$a = new C2("aaa");
+var_dump($a->equal($a));
+var_dump($a->equal($a));
+--EXPECTF--
+bool(true)
+bool(true)
+
+Warning: Undefined property: C2::$value in %sgh15652.php on line 6
+
+Warning: Undefined property: C2::$value in %sgh15652.php on line 6
+bool(true)
+
+Warning: Undefined property: C2::$value in %sgh15652.php on line 6
+
+Warning: Undefined property: C2::$value in %sgh15652.php on line 6
+bool(true)
\ No newline at end of file