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UPGRADING.INTERNALS

@@ -23,6 +23,8 @@ PHP 8.0 INTERNALS UPGRADE NOTES
   t. Signature changes
   u. Error Notification callbacks to replace zend_error_cb overwrite use-cases
   v. Removed Zend APIs
+  w. Renamed Zend APIs
+  x. ZEND_EXT_NOP no longer emitted
 
 2. Build system changes
   a. Abstract
@@ -395,6 +397,10 @@ PHP 8.0 INTERNALS UPGRADE NOTES
   w. The following APIs have been renamed:
      - _zend_ts_hash_init() to zend_ts_hash_init()
 
+  x. In COMPILE_EXTENDED_STMT mode, a ZEND_EXT_NOP opcode will no longer be
+     generated at the start of a function. Use the new observer APIs or hook
+     into zend_execute_ex instead.
+
 ========================
 2. Build system changes
 ========================

Zend/tests/attributes/001_placement.phpt

@@ -41,8 +41,8 @@ $sources = [
 ];
 
 foreach ($sources as $r) {
-	$attr = $r->getAttributes();
-	var_dump(get_class($r), count($attr));
+    $attr = $r->getAttributes();
+    var_dump(get_class($r), count($attr));
 
     foreach ($attr as $a) {
         var_dump($a->getName(), $a->getArguments());

Zend/tests/attributes/003_ast_nodes.phpt

@@ -8,7 +8,7 @@ define('V1', strtoupper(php_sapi_name()));
 #[A1([V1 => V1])]
 class C1
 {
-	public const BAR = 'bar';
+    public const BAR = 'bar';
 }
 
 $ref = new \ReflectionClass(C1::class);
@@ -38,7 +38,7 @@ echo "\n";
 #[A1(self::FOO, C1::BAR)]
 class C3
 {
-	private const FOO = 'foo';
+    private const FOO = 'foo';
 }
 
 $ref = new \ReflectionClass(C3::class);
@@ -62,23 +62,23 @@ echo "\n";
 #[Attribute]
 class C5
 {
-	public function __construct() { }
+    public function __construct() { }
 }
 
 $ref = new \ReflectionFunction(#[C5(MissingClass::SOME_CONST)] function () { });
 $attr = $ref->getAttributes();
 var_dump(count($attr));
 
 try {
-	$attr[0]->getArguments();
+    $attr[0]->getArguments();
 } catch (\Error $e) {
-	var_dump($e->getMessage());
+    var_dump($e->getMessage());
 }
 
 try {
-	$attr[0]->newInstance();
+    $attr[0]->newInstance();
 } catch (\Error $e) {
-	var_dump($e->getMessage());
+    var_dump($e->getMessage());
 }
 
 ?>

Zend/tests/attributes/005_objects.phpt

@@ -6,68 +6,68 @@ Attributes can be converted into objects.
 #[Attribute(Attribute::TARGET_FUNCTION)]
 class A1
 {
-	public string $name;
-	public int $ttl;
-
-	public function __construct(string $name, int $ttl = 50)
-	{
-		$this->name = $name;
-		$this->ttl = $ttl;
-	}
+    public string $name;
+    public int $ttl;
+
+    public function __construct(string $name, int $ttl = 50)
+    {
+        $this->name = $name;
+        $this->ttl = $ttl;
+    }
 }
 
 $ref = new \ReflectionFunction(#[A1('test')] function () { });
 
 foreach ($ref->getAttributes() as $attr) {
-	$obj = $attr->newInstance();
+    $obj = $attr->newInstance();
 
-	var_dump(get_class($obj), $obj->name, $obj->ttl);
+    var_dump(get_class($obj), $obj->name, $obj->ttl);
 }
 
 echo "\n";
 
 $ref = new \ReflectionFunction(#[A1] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\ArgumentCountError $e) {
-	var_dump('ERROR 1', $e->getMessage());
+    var_dump('ERROR 1', $e->getMessage());
 }
 
 echo "\n";
 
 $ref = new \ReflectionFunction(#[A1([])] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\TypeError $e) {
-	var_dump('ERROR 2', $e->getMessage());
+    var_dump('ERROR 2', $e->getMessage());
 }
 
 echo "\n";
 
 $ref = new \ReflectionFunction(#[A2] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\Error $e) {
-	var_dump('ERROR 3', $e->getMessage());
+    var_dump('ERROR 3', $e->getMessage());
 }
 
 echo "\n";
 
 #[Attribute]
 class A3
 {
-	private function __construct() { }
+    private function __construct() { }
 }
 
 $ref = new \ReflectionFunction(#[A3] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\Error $e) {
-	var_dump('ERROR 4', $e->getMessage());
+    var_dump('ERROR 4', $e->getMessage());
 }
 
 echo "\n";
@@ -78,9 +78,9 @@ class A4 { }
 $ref = new \ReflectionFunction(#[A4(1)] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\Error $e) {
-	var_dump('ERROR 5', $e->getMessage());
+    var_dump('ERROR 5', $e->getMessage());
 }
 
 echo "\n";
@@ -90,9 +90,9 @@ class A5 { }
 $ref = new \ReflectionFunction(#[A5] function () { });
 
 try {
-	$ref->getAttributes()[0]->newInstance();
+    $ref->getAttributes()[0]->newInstance();
 } catch (\Error $e) {
-	var_dump('ERROR 6', $e->getMessage());
+    var_dump('ERROR 6', $e->getMessage());
 }
 
 ?>

Zend/tests/attributes/006_filter.phpt

@@ -55,17 +55,17 @@ echo "\n";
 $ref = new \ReflectionFunction(function () { });
 
 try {
-	$ref->getAttributes(A1::class, 3);
+    $ref->getAttributes(A1::class, 3);
 } catch (\Error $e) {
-	var_dump('ERROR 1', $e->getMessage());
+    var_dump('ERROR 1', $e->getMessage());
 }
 
 $ref = new \ReflectionFunction(function () { });
 
 try {
-	$ref->getAttributes(SomeMissingClass::class, \ReflectionAttribute::IS_INSTANCEOF);
+    $ref->getAttributes(SomeMissingClass::class, \ReflectionAttribute::IS_INSTANCEOF);
 } catch (\Error $e) {
-	var_dump('ERROR 2', $e->getMessage());
+    var_dump('ERROR 2', $e->getMessage());
 }
 
 ?>

Zend/tests/attributes/011_inheritance.phpt

@@ -6,19 +6,19 @@ Attributes comply with inheritance rules.
 #[A2]
 class C1
 {
-	#[A1]
-	public function foo() { }
+    #[A1]
+    public function foo() { }
 }
 
 class C2 extends C1
 {
-	public function foo() { }
+    public function foo() { }
 }
 
 class C3 extends C1
 {
-	#[A1]
-	public function bar() { }
+    #[A1]
+    public function bar() { }
 }
 
 $ref = new \ReflectionClass(C1::class);
@@ -37,20 +37,20 @@ echo "\n";
 
 trait T1
 {
-	#[A2]
-	public $a;
+    #[A2]
+    public $a;
 }
 
 class C4
 {
-	use T1;
+    use T1;
 }
 
 class C5
 {
-	use T1;
+    use T1;
 
-	public $a;
+    public $a;
 }
 
 $ref = new \ReflectionClass(T1::class);

Zend/tests/attributes/012_ast_export.phpt

@@ -12,15 +12,15 @@ assert(0 && ($a = #[A1] #[A2] function ($a, #[A3(1)] $b) { }));
 assert(0 && ($a = #[A1(1, 2, 1 + 2)] fn () => 1));
 
 assert(0 && ($a = new #[A1] class() {
-	#[A1]#[A2] const FOO = 'foo';
-	#[A2] public $x;
-	#[A3] function a() { }
+    #[A1]#[A2] const FOO = 'foo';
+    #[A2] public $x;
+    #[A3] function a() { }
 }));
 
 assert(0 && ($a = function () {
-	#[A1] class Test1 { }
-	#[A2] interface Test2 { }
-	#[A3] trait Test3 { }
+    #[A1] class Test1 { }
+    #[A2] interface Test2 { }
+    #[A3] trait Test3 { }
 }));
 
 ?>

Zend/tests/attributes/013_class_scope.phpt

@@ -6,14 +6,14 @@ Attributes make use of class scope.
 #[A1(self::class, self::FOO)]
 class C1
 {
-	#[A1(self::class, self::FOO)]
-	private const FOO = 'foo';
+    #[A1(self::class, self::FOO)]
+    private const FOO = 'foo';
 
-	#[A1(self::class, self::FOO)]
-	public $a;
+    #[A1(self::class, self::FOO)]
+    public $a;
 
-	#[A1(self::class, self::FOO)]
-	public function bar(#[A1(self::class, self::FOO)] $p) { }
+    #[A1(self::class, self::FOO)]
+    public function bar(#[A1(self::class, self::FOO)] $p) { }
 }
 
 $ref = new \ReflectionClass(C1::class);
@@ -27,15 +27,15 @@ echo "\n";
 
 trait T1
 {
-	#[A1(self::class, self::FOO)]
-	public function foo() { }
+    #[A1(self::class, self::FOO)]
+    public function foo() { }
 }
 
 class C2
 {
-	use T1;
+    use T1;
 
-	private const FOO = 'bar';
+    private const FOO = 'bar';
 }
 
 $ref = new \ReflectionClass(C2::class);
@@ -45,7 +45,7 @@ $ref = new \ReflectionClass(T1::class);
 $attr = $ref->getMethod('foo')->getAttributes()[0];
 
 try {
-	$attr->getArguments();
+    $attr->getArguments();
 } catch (\Error $e) {
     var_dump('ERROR 1', $e->getMessage());
 }
@@ -54,17 +54,17 @@ echo "\n";
 
 class C3
 {
-	private const FOO = 'foo';
+    private const FOO = 'foo';
 
-	public static function foo()
-	{
-		return new #[A1(self::class, self::FOO)] class() {
-			private const FOO = 'bar';
+    public static function foo()
+    {
+        return new #[A1(self::class, self::FOO)] class() {
+            private const FOO = 'bar';
 
-			#[A1(self::class, self::FOO)]
-			public function bar() { }
-		};
-	}
+            #[A1(self::class, self::FOO)]
+            public function bar() { }
+        };
+    }
 }
 
 $ref = new \ReflectionObject(C3::foo());

Zend/tests/attributes/014_class_const_group.phpt

@@ -5,8 +5,8 @@ Attributes cannot be applied to groups of class constants.
 
 class C1
 {
-	#[A1]
-	public const A = 1, B = 2;
+    #[A1]
+    public const A = 1, B = 2;
 }
 
 ?>

Zend/tests/attributes/015_property_group.phpt

@@ -5,8 +5,8 @@ Attributes cannot be applied to groups of properties.
 
 class C1
 {
-	#[A1]
-	public $x, $y;
+    #[A1]
+    public $x, $y;
 }
 
 ?>