diff --git a/Zend/Optimizer/compact_literals.c b/Zend/Optimizer/compact_literals.c
index cf74dd8fc147..6fe1707b07da 100644
--- a/Zend/Optimizer/compact_literals.c
+++ b/Zend/Optimizer/compact_literals.c
@@ -119,7 +119,7 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 	HashTable hash;
 	zend_string *key = NULL;
 	void *checkpoint = zend_arena_checkpoint(ctx->arena);
-	int *const_slot, *class_slot, *func_slot, *bind_var_slot, *property_slot, *method_slot, *jmp_slot;
+	int *const_slot, *class_slot, *func_slot, *bind_var_slot, *property_slot, *method_slot, *jmp_slot, *assign_obj_slots;
 
 	if (op_array->last_literal) {
 		uint32_t j;
@@ -438,14 +438,15 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 		zend_hash_clean(&hash);
 		op_array->last_literal = j;
 
-		const_slot = zend_arena_alloc(&ctx->arena, j * 7 * sizeof(int));
-		memset(const_slot, -1, j * 7 * sizeof(int));
+		const_slot = zend_arena_alloc(&ctx->arena, j * 8 * sizeof(int));
+		memset(const_slot, -1, j * 8 * sizeof(int));
 		class_slot = const_slot + j;
 		func_slot = class_slot + j;
 		bind_var_slot = func_slot + j;
 		property_slot = bind_var_slot + j;
 		method_slot = property_slot + j;
 		jmp_slot = method_slot + j;
+		assign_obj_slots = jmp_slot + j;
 
 		/* Update opcodes to use new literals table */
 		cache_size = zend_op_array_extension_handles * sizeof(void*);
@@ -499,6 +500,19 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 					}
 					break;
 				case ZEND_ASSIGN_OBJ:
+					if (opline->op2_type == IS_CONST) {
+						if (opline->op1_type == IS_UNUSED &&
+							assign_obj_slots[opline->op2.constant] >= 0) {
+							opline->extended_value = assign_obj_slots[opline->op2.constant];
+						} else {
+							opline->extended_value = cache_size;
+							cache_size += 3 * sizeof(void *);
+							if (opline->op1_type == IS_UNUSED) {
+								assign_obj_slots[opline->op2.constant] = opline->extended_value;
+							}
+						}
+					}
+					break;
 				case ZEND_ASSIGN_OBJ_REF:
 				case ZEND_FETCH_OBJ_R:
 				case ZEND_FETCH_OBJ_W:
diff --git a/Zend/tests/asymmetric_visibility/optimizer_shared_cache_slot.phpt b/Zend/tests/asymmetric_visibility/optimizer_shared_cache_slot.phpt
new file mode 100644
index 000000000000..2e24ad1f8d03
--- /dev/null
+++ b/Zend/tests/asymmetric_visibility/optimizer_shared_cache_slot.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Asymmetric set visibility survives optimizer cache-slot sharing between $this reads and writes
+--FILE--
+<?php
+class P {
+    public private(set) string $prop = 'default';
+}
+
+class C extends P {
+    public function test() {
+        // The read populates a runtime cache slot for $this->prop; the write
+        // below must not reuse that (read-kind) resolution to bypass the
+        // set-visibility check when the optimizer shares property slots.
+        var_dump($this->prop);
+        try {
+            $this->prop = 'overwritten';
+        } catch (Error $e) {
+            echo $e->getMessage(), "\n";
+        }
+        var_dump($this->prop);
+    }
+}
+
+$c = new C;
+$c->test();
+$c->test();
+?>
+--EXPECT--
+string(7) "default"
+Cannot modify private(set) property P::$prop from scope C
+string(7) "default"
+string(7) "default"
+Cannot modify private(set) property P::$prop from scope C
+string(7) "default"
diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index 1b28ce25fe37..e2260887d8b0 100644
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -1070,7 +1070,7 @@ ZEND_API bool zend_never_inline zend_verify_property_type(const zend_property_in
 	return i_zend_verify_property_type(info, property, strict);
 }
 
-static zend_never_inline zval* zend_assign_to_typed_prop(const zend_property_info *info, zval *property_val, zval *value, zend_refcounted **garbage_ptr EXECUTE_DATA_DC)
+static zend_never_inline zval* zend_assign_to_typed_prop(const zend_property_info *info, zval *property_val, zval *value, zend_refcounted **garbage_ptr, bool check_writable EXECUTE_DATA_DC)
 {
 	zval tmp;
 
@@ -1079,7 +1079,7 @@ static zend_never_inline zval* zend_assign_to_typed_prop(const zend_property_inf
 			zend_readonly_property_modification_error(info);
 			return &EG(uninitialized_zval);
 		}
-		if (info->flags & ZEND_ACC_PPP_SET_MASK && !zend_asymmetric_property_has_set_access(info)) {
+		if (check_writable && (info->flags & ZEND_ACC_PPP_SET_MASK) && !zend_asymmetric_property_has_set_access(info)) {
 			zend_asymmetric_visibility_property_modification_error(info, "modify");
 			return &EG(uninitialized_zval);
 		}
diff --git a/Zend/zend_object_handlers.c b/Zend/zend_object_handlers.c
index 9e993627a74a..fc810c95f393 100644
--- a/Zend/zend_object_handlers.c
+++ b/Zend/zend_object_handlers.c
@@ -1097,6 +1097,11 @@ ZEND_API zval *zend_std_write_property(zend_object *zobj, zend_string *name, zva
 				if ((prop_info->flags & ZEND_ACC_PPP_SET_MASK) && !zend_asymmetric_property_has_set_access(prop_info)) {
 					zend_asymmetric_visibility_property_modification_error(prop_info, "modify");
 					variable_ptr = &EG(error_zval);
+					if (cache_slot) {
+						/* Reset cache slot to dodge fast path in next execution. */
+						CACHE_POLYMORPHIC_PTR_EX(cache_slot, NULL, NULL);
+						CACHE_PTR_EX(cache_slot + 2, NULL);
+					}
 					goto exit;
 				}
 			}
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index ec9a97eeb254..cdf592cb89ec 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -2524,7 +2524,7 @@ ZEND_VM_C_LABEL(assign_obj_simple):
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						ZEND_VM_C_GOTO(free_and_exit_assign_obj);
 					} else {
 ZEND_VM_C_LABEL(fast_assign_obj):
@@ -2659,7 +2659,7 @@ ZEND_VM_HANDLER(25, ZEND_ASSIGN_STATIC_PROP, ANY, ANY, CACHE_SLOT, SPEC(OP_DATA=
 	value = GET_OP_DATA_ZVAL_PTR(BP_VAR_R);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 		FREE_OP_DATA();
 	} else {
 		value = zend_assign_to_variable_ex(prop, value, OP_DATA_TYPE, EX_USES_STRICT_TYPES(), &garbage);
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 34b2455ce439..3fe347eeb180 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -1005,7 +1005,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_STATIC
 	value = RT_CONSTANT((opline+1), (opline+1)->op1);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 
 
 	} else {
@@ -1043,7 +1043,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_STATIC
 	value = _get_zval_ptr_tmp((opline+1)->op1.var EXECUTE_DATA_CC);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 		zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var));
 	} else {
 		value = zend_assign_to_variable_ex(prop, value, IS_TMP_VAR, EX_USES_STRICT_TYPES(), &garbage);
@@ -1081,7 +1081,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_STATIC
 	value = _get_zval_ptr_cv_BP_VAR_R((opline+1)->op1.var EXECUTE_DATA_CC);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 
 
 	} else {
@@ -24479,7 +24479,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -24636,7 +24636,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -24791,7 +24791,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -27187,7 +27187,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -27343,7 +27343,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -27497,7 +27497,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -31014,7 +31014,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -31171,7 +31171,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -31326,7 +31326,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -33548,7 +33548,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -33706,7 +33706,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -33862,7 +33862,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -35646,7 +35646,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -35803,7 +35803,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -35958,7 +35958,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -38218,7 +38218,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -38376,7 +38376,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -38532,7 +38532,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -42587,7 +42587,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -42745,7 +42745,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -42901,7 +42901,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -46410,7 +46410,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -46567,7 +46567,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -46722,7 +46722,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -51529,7 +51529,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -51687,7 +51687,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -51843,7 +51843,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV ZEND_ASSIGN_OBJ_SP
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -53810,7 +53810,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_STATIC_PROP
 	value = RT_CONSTANT((opline+1), (opline+1)->op1);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 
 
 	} else {
@@ -53848,7 +53848,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_STATIC_PROP
 	value = _get_zval_ptr_tmp((opline+1)->op1.var EXECUTE_DATA_CC);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 		zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var));
 	} else {
 		value = zend_assign_to_variable_ex(prop, value, IS_TMP_VAR, EX_USES_STRICT_TYPES(), &garbage);
@@ -53886,7 +53886,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_STATIC_PROP
 	value = _get_zval_ptr_cv_BP_VAR_R((opline+1)->op1.var EXECUTE_DATA_CC);
 
 	if (ZEND_TYPE_IS_SET(prop_info->type)) {
-		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage EXECUTE_DATA_CC);
+		value = zend_assign_to_typed_prop(prop_info, prop, value, &garbage, /* check_writable */ true EXECUTE_DATA_CC);
 
 
 	} else {
@@ -76966,7 +76966,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -77123,7 +77123,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -77278,7 +77278,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -79674,7 +79674,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -79830,7 +79830,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -79984,7 +79984,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -83501,7 +83501,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -83658,7 +83658,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -83813,7 +83813,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_VA
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -86035,7 +86035,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -86193,7 +86193,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -86349,7 +86349,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -88133,7 +88133,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -88290,7 +88290,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -88445,7 +88445,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -90705,7 +90705,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -90863,7 +90863,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -91019,7 +91019,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_UN
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -95074,7 +95074,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -95232,7 +95232,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -95388,7 +95388,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -98897,7 +98897,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -99054,7 +99054,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -99209,7 +99209,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -103914,7 +103914,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -104072,7 +104072,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj:
@@ -104228,7 +104228,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_CCONV ZEND_ASSIGN_OBJ_SPEC_CV
 				property_val = OBJ_PROP(zobj, prop_offset);
 				if (Z_TYPE_P(property_val) != IS_UNDEF) {
 					if (prop_info != NULL) {
-						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage EXECUTE_DATA_CC);
+						value = zend_assign_to_typed_prop(prop_info, property_val, value, &garbage, /* check_writable */ false EXECUTE_DATA_CC);
 						goto free_and_exit_assign_obj;
 					} else {
 fast_assign_obj: