Update versions for PHP 8.4.7

This reverts commit 272f7f75e2.

Reverts GH-17712 for the PHP-8.4 branch. This will be reapplied later
with a fix for GH-18463 (GH-18464).

NEWS

@@ -3,8 +3,6 @@ PHP                                                                        NEWS
 ?? ??? ????, PHP 8.4.7
 
 - Core:
-  . Fixed bug GH-17711 and GH-18022 (Infinite recursion on deprecated attribute
-    evaluation). (ilutov)
   . Fixed bug GH-18038 (Lazy proxy calls magic methods twice). (Arnaud)
   . Fixed bug GH-18209 (Use-after-free in extract() with EXTR_REFS). (ilutov)
   . Fixed bug GH-18268 (Segfault in array_walk() on object with added property

Zend/tests/attributes/deprecated/class_constants/gh17711.phpt

@@ -1,28 +0,0 @@
---TEST--
-GH-17711: Infinite recursion through deprecated class constants self-referencing through deprecation message
---FILE--
-<?php
-
-class C {
-    #[\Deprecated(self::C)]
-    const C = TEST;
-}
-
-const TEST = 'Message';
-var_dump(C::C);
-
-class D {
-    #[\Deprecated(Alias::C)]
-    const C = 'test';
-}
-
-class_alias('D', 'Alias');
-var_dump(D::C);
-
-?>
---EXPECTF--
-Deprecated: Constant C::C is deprecated, Message in %s on line %d
-string(7) "Message"
-
-Deprecated: Constant D::C is deprecated, test in %s on line %d
-string(4) "test"

Zend/zend.h

@@ -20,7 +20,7 @@
 #ifndef ZEND_H
 #define ZEND_H
 
-#define ZEND_VERSION "4.4.7-dev"
+#define ZEND_VERSION "4.4.7"
 
 #define ZEND_ENGINE_3
 

Zend/zend_API.c

@@ -1439,7 +1439,7 @@ ZEND_API HashTable *zend_separate_class_constants_table(zend_class_entry *class_
 
 	ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&class_type->constants_table, key, c) {
 		if (c->ce == class_type) {
-			if (Z_TYPE(c->value) == IS_CONSTANT_AST || (ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED)) {
+			if (Z_TYPE(c->value) == IS_CONSTANT_AST) {
 				new_c = zend_arena_alloc(&CG(arena), sizeof(zend_class_constant));
 				memcpy(new_c, c, sizeof(zend_class_constant));
 				c = new_c;

Zend/zend_compile.c

@@ -8822,10 +8822,6 @@ static void zend_compile_class_const_decl(zend_ast *ast, uint32_t flags, zend_as
 
 			if (deprecated) {
 				ZEND_CLASS_CONST_FLAGS(c) |= ZEND_ACC_DEPRECATED;
-				/* For deprecated constants, we need to flag the zval for recursion
-				 * detection. Make sure the zval is separated out of shm. */
-				ce->ce_flags |= ZEND_ACC_HAS_AST_CONSTANTS;
-				ce->ce_flags &= ~ZEND_ACC_CONSTANTS_UPDATED;
 			}
 		}
 	}

Zend/zend_constants.c

@@ -353,10 +353,8 @@ ZEND_API zval *zend_get_class_constant_ex(zend_string *class_name, zend_string *
 			}
 
 			if (UNEXPECTED(ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED)) {
-				if ((flags & ZEND_FETCH_CLASS_SILENT) == 0 && !CONST_IS_RECURSIVE(c)) {
-					CONST_PROTECT_RECURSION(c);
+				if ((flags & ZEND_FETCH_CLASS_SILENT) == 0) {
 					zend_deprecated_class_constant(c, constant_name);
-					CONST_UNPROTECT_RECURSION(c);
 					if (EG(exception)) {
 						goto failure;
 					}

Zend/zend_constants.h

@@ -27,17 +27,6 @@
 #define CONST_NO_FILE_CACHE		(1<<1)				/* Can't be saved in file cache */
 #define CONST_DEPRECATED		(1<<2)				/* Deprecated */
 #define CONST_OWNED				(1<<3)				/* constant should be destroyed together with class */
-#define CONST_RECURSIVE			(1<<4)				/* Recursion protection for constant evaluation */
-
-#define CONST_IS_RECURSIVE(c) (Z_CONSTANT_FLAGS((c)->value) & CONST_RECURSIVE)
-#define CONST_PROTECT_RECURSION(c) \
-	do { \
-		Z_CONSTANT_FLAGS((c)->value) |= CONST_RECURSIVE; \
-	} while (0)
-#define CONST_UNPROTECT_RECURSION(c) \
-	do { \
-		Z_CONSTANT_FLAGS((c)->value) &= ~CONST_RECURSIVE; \
-	} while (0)
 
 #define	PHP_USER_CONSTANT   0x7fffff /* a constant defined in user space */
 

Zend/zend_vm_def.h

@@ -6094,10 +6094,8 @@ ZEND_VM_HANDLER(181, ZEND_FETCH_CLASS_CONSTANT, VAR|CONST|UNUSED|CLASS_FETCH, CO
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));

Zend/zend_vm_execute.h

@@ -7615,10 +7615,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_CONS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -8777,10 +8775,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_CONS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -25878,10 +25874,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_VAR_
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -26449,10 +26443,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_VAR_
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -35290,10 +35282,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_UNUS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));
@@ -35651,10 +35641,8 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_CONSTANT_SPEC_UNUS
 			}
 
 			bool is_constant_deprecated = ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED;
-			if (UNEXPECTED(is_constant_deprecated) && !CONST_IS_RECURSIVE(c)) {
-				CONST_PROTECT_RECURSION(c);
+			if (UNEXPECTED(is_constant_deprecated)) {
 				zend_deprecated_class_constant(c, constant_name);
-				CONST_UNPROTECT_RECURSION(c);
 
 				if (EG(exception)) {
 					ZVAL_UNDEF(EX_VAR(opline->result.var));

configure.ac

@@ -17,7 +17,7 @@ dnl Basic autoconf initialization, generation of config.nice.
 dnl ----------------------------------------------------------------------------
 
 AC_PREREQ([2.68])
-AC_INIT([PHP],[8.4.7-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
+AC_INIT([PHP],[8.4.7],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
 AC_CONFIG_SRCDIR([main/php_version.h])
 AC_CONFIG_AUX_DIR([build])
 AC_PRESERVE_HELP_ORDER

ext/opcache/ZendAccelerator.c

@@ -3800,11 +3800,6 @@ static bool preload_try_resolve_constants(zend_class_entry *ce)
 		ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(&ce->constants_table, key, c) {
 			val = &c->value;
 			if (Z_TYPE_P(val) == IS_CONSTANT_AST) {
-				/* For deprecated constants, we need to flag the zval for recursion
-				 * detection. Make sure the zval is separated out of shm. */
-				if (ZEND_CLASS_CONST_FLAGS(c) & ZEND_ACC_DEPRECATED) {
-					ok = false;
-				}
 				if (EXPECTED(zend_update_class_constant(c, key, c->ce) == SUCCESS)) {
 					was_changed = changed = true;
 				} else {

main/php_version.h

@@ -3,6 +3,6 @@
 #define PHP_MAJOR_VERSION 8
 #define PHP_MINOR_VERSION 4
 #define PHP_RELEASE_VERSION 7
-#define PHP_EXTRA_VERSION "-dev"
-#define PHP_VERSION "8.4.7-dev"
+#define PHP_EXTRA_VERSION ""
+#define PHP_VERSION "8.4.7"
 #define PHP_VERSION_ID 80407