Declare FFI::__BIGGEST_ALIGNMENT__ in stubs as well

Author: kocsismate

ext/ffi/ffi.c

@@ -5280,8 +5280,6 @@ ZEND_MINIT_FUNCTION(ffi)
 	zend_ffi_handlers.get_properties       = zend_fake_get_properties;
 	zend_ffi_handlers.get_gc               = zend_fake_get_gc;
 
-	zend_declare_class_constant_long(zend_ffi_ce, "__BIGGEST_ALIGNMENT__", sizeof("__BIGGEST_ALIGNMENT__")-1, __BIGGEST_ALIGNMENT__);
-
 	zend_ffi_cdata_ce = register_class_FFI_CData();
 	zend_ffi_cdata_ce->create_object = zend_ffi_cdata_new;
 	zend_ffi_cdata_ce->get_iterator = zend_ffi_cdata_get_iterator;

ext/ffi/ffi.stub.php

@@ -7,6 +7,12 @@
 	/** @not-serializable */
     final class FFI
     {
+        /**
+         * @var int
+         * @cname __BIGGEST_ALIGNMENT__
+         */
+        public const __BIGGEST_ALIGNMENT__ = UNKNOWN;
+
         public static function cdef(string $code = "", ?string $lib = null): FFI {}
 
         public static function load(string $filename): ?FFI {}

ext/ffi/ffi_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: ec471e9638aa6b7b46b6e2cf8dd7232daa6d1525 */
+ * Stub hash: 61da0287284302ae020c50af7d6252f58cd5a9d3 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_class_FFI_cdef, 0, 0, FFI, 0)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, code, IS_STRING, 0, "\"\"")
@@ -222,6 +222,12 @@ static zend_class_entry *register_class_FFI(void)
 	class_entry = zend_register_internal_class_ex(&ce, NULL);
 	class_entry->ce_flags |= ZEND_ACC_FINAL|ZEND_ACC_NOT_SERIALIZABLE;
 
+	zval const___BIGGEST_ALIGNMENT___value;
+	ZVAL_LONG(&const___BIGGEST_ALIGNMENT___value, __BIGGEST_ALIGNMENT__);
+	zend_string *const___BIGGEST_ALIGNMENT___name = zend_string_init_interned("__BIGGEST_ALIGNMENT__", sizeof("__BIGGEST_ALIGNMENT__") - 1, 1);
+	zend_declare_class_constant_ex(class_entry, const___BIGGEST_ALIGNMENT___name, &const___BIGGEST_ALIGNMENT___value, ZEND_ACC_PUBLIC, NULL);
+	zend_string_release(const___BIGGEST_ALIGNMENT___name);
+
 	return class_entry;
 }