29 files changed, 257 insertions, 56 deletions
diff --git a/Zend/tests/024.phpt b/Zend/tests/024.phpt
index ff35a5c895..f89c49e613 100644
--- a/Zend/tests/024.phpt
+++ b/Zend/tests/024.phpt
@@ -11,7 +11,7 @@ var_dump($a++);
 var_dump(++$b);
 var_dump($a->$b);
 var_dump($a->$b);
-var_dump($a->$b->$c[1]);
+var_dump($a->$b->{$c[1]});
 
 ?>
 --EXPECTF--
diff --git a/Zend/tests/bug27669.phpt b/Zend/tests/bug27669.phpt
index 4d513e91aa..43591a9386 100644
--- a/Zend/tests/bug27669.phpt
+++ b/Zend/tests/bug27669.phpt
@@ -10,7 +10,7 @@ Bug #27669 (PHP 5 didn't support all possibilities for calling static methods dy
 		}
 	}
 	$y[0] = 'hello';
-	A::$y[0]();
+	A::{$y[0]}();
 ?>
 ===DONE===
 --EXPECTF--
diff --git a/Zend/tests/bug30080.phpt b/Zend/tests/bug30080.phpt
index bd8401e1be..8cac75ab8d 100644
--- a/Zend/tests/bug30080.phpt
+++ b/Zend/tests/bug30080.phpt
@@ -10,9 +10,9 @@ class foo {
 
 new foo(array(new stdClass)); 
 ?>
---EXPECT--
+--EXPECTF--
 array(1) {
   [0]=>
-  object(stdClass)#2 (0) {
+  object(stdClass)#%d (0) {
   }
 }
diff --git a/Zend/tests/bug39304.phpt b/Zend/tests/bug39304.phpt
index 8303b82573..5540135fa4 100644
--- a/Zend/tests/bug39304.phpt
+++ b/Zend/tests/bug39304.phpt
@@ -9,8 +9,8 @@ echo "I am alive";
 --EXPECTF--
 Notice: Uninitialized string offset: 0 in %sbug39304.php on line %d
 
-Notice: Uninitialized string offset: 1 in %sbug39304.php on line %d
-
 Notice: Uninitialized string offset: 0 in %sbug39304.php on line %d
+
+Notice: Uninitialized string offset: 1 in %sbug39304.php on line %d
 I am alive
 
diff --git a/Zend/tests/bug39304_2_4.phpt b/Zend/tests/bug39304_2_4.phpt
index b0e6ddc72c..cc0709b424 100644
--- a/Zend/tests/bug39304_2_4.phpt
+++ b/Zend/tests/bug39304_2_4.phpt
@@ -11,8 +11,8 @@ Bug #39304 (Segmentation fault with list unpacking of string offset)
 --EXPECTF--
 Notice: Uninitialized string offset: 0 in %sbug39304_2_4.php on line %d
 
-Notice: Uninitialized string offset: 1 in %sbug39304_2_4.php on line %d
-
 Notice: Uninitialized string offset: 0 in %sbug39304_2_4.php on line %d
+
+Notice: Uninitialized string offset: 1 in %sbug39304_2_4.php on line %d
 string(0) ""
 string(0) ""
diff --git a/Zend/tests/bug43450.phpt b/Zend/tests/bug43450.phpt
index a94eba312e..f0cd4f75bc 100644
--- a/Zend/tests/bug43450.phpt
+++ b/Zend/tests/bug43450.phpt
@@ -18,15 +18,15 @@ class Foo
 
 $num_repeats = 100000;
 
-$start = (memory_get_usage() / 1024) + 16;
+$start = memory_get_usage() / 1024;
 for ($i=1;$i<$num_repeats;$i++) 
 {
 	$foo = new Foo();
 	md5($foo);
 }
-$end = memory_get_peak_usage() / 1024;
+$end = memory_get_usage() / 1024;
 
-if ($start < $end) {
+if ($start + 16 < $end) {
 	echo 'FAIL';
 } else {
 	echo 'PASS';
diff --git a/Zend/tests/bug44414.phpt b/Zend/tests/bug44414.phpt
index 1f3a2583d7..e9e6de7b45 100644
--- a/Zend/tests/bug44414.phpt
+++ b/Zend/tests/bug44414.phpt
@@ -12,4 +12,4 @@ class C extends A implements B {
 }
 ?>
 --EXPECTF--
-Fatal error: Class C contains 2 abstract methods and must therefore be declared abstract or implement the remaining methods (A::foo, B::bar) in %sbug44414.php on line 9
+Fatal error: Class C contains 2 abstract methods and must therefore be declared abstract or implement the remaining methods (A::foo, B::bar) in %sbug44414.php on line 8
diff --git a/Zend/tests/bug55007.phpt b/Zend/tests/bug55007.phpt
index 12fbf120a8..425ce8f296 100644
--- a/Zend/tests/bug55007.phpt
+++ b/Zend/tests/bug55007.phpt
@@ -4,7 +4,7 @@ Bug #55007 (compiler fail after previous fail)
 <?php
 
 function __autoload($classname) {
-  if ('CompileErrorClass'==$classname) eval('class CompileErrorClass { function foo() { $a[] } }');
+  if ('CompileErrorClass'==$classname) eval('class CompileErrorClass { function foo() { $a[]; } }');
   if ('MyErrorHandler'==$classname) eval('class MyErrorHandler { function __construct() { print "My error handler runs.\n"; } }');
 }
 
diff --git a/Zend/tests/bug60099.phpt b/Zend/tests/bug60099.phpt
index 13e2f54b09..8cca3440fb 100644
--- a/Zend/tests/bug60099.phpt
+++ b/Zend/tests/bug60099.phpt
@@ -7,4 +7,4 @@ namespace foo {
 
 ?>
 --EXPECTF--
-Fatal error: __HALT_COMPILER() can only be used from the outermost scope in %s on line %d
+Parse error: syntax error, unexpected end of file in %s on line %d
diff --git a/Zend/tests/declare_001.phpt b/Zend/tests/declare_001.phpt
index 21d797880e..4eff18045c 100644
--- a/Zend/tests/declare_001.phpt
+++ b/Zend/tests/declare_001.phpt
@@ -13,7 +13,6 @@ zend.multibyte=1
 
 declare(encoding = 1);
 declare(encoding = 112313123213131232100);
-declare(encoding = NULL);
 declare(encoding = 'utf-8');
 declare(encoding = M_PI);
 
@@ -25,6 +24,4 @@ Warning: Unsupported encoding [1] in %sdeclare_001.php on line %d
 
 Warning: Unsupported encoding [1.1231312321313E+20] in %sdeclare_001.php on line %d
 
-Warning: Unsupported encoding [] in %sdeclare_001.php on line %d
-
-Fatal error: Cannot use constants as encoding in %sdeclare_001.php on line %d
+Fatal error: Encoding must be a literal in %s on line %d
diff --git a/Zend/tests/declare_003.phpt b/Zend/tests/declare_003.phpt
index 2980f7589b..2f3e887380 100644
--- a/Zend/tests/declare_003.phpt
+++ b/Zend/tests/declare_003.phpt
@@ -8,7 +8,6 @@ zend.multibyte=1
 
 declare(encoding = 1);
 declare(encoding = 11111111111111);
-declare(encoding = NULL);
 declare(encoding = M_PI);
 
 print 'DONE';
@@ -19,6 +18,4 @@ Warning: Unsupported encoding [1] in %sdeclare_003.php on line %d
 
 Warning: Unsupported encoding [11111111111111] in %sdeclare_003.php on line %d
 
-Warning: Unsupported encoding [] in %sdeclare_003.php on line %d
-
-Fatal error: Cannot use constants as encoding in %sdeclare_003.php on line %d
+Fatal error: Encoding must be a literal in %s on line %d
diff --git a/Zend/tests/errmsg_014.phpt b/Zend/tests/errmsg_014.phpt
deleted file mode 100644
index 77e12b05e9..0000000000
--- a/Zend/tests/errmsg_014.phpt
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-errmsg: cannot call __clone() method on objects
---FILE--
-<?php
-
-class test {
-	function __clone() {
-	}
-}
-
-$t = new test;
-$t->__clone();
-
-echo "Done\n";
-?>
---EXPECTF--	
-Fatal error: Cannot call __clone() method on objects - use 'clone $obj' instead in %s on line %d
diff --git a/Zend/tests/foreach_list_002.phpt b/Zend/tests/foreach_list_002.phpt
index 251870ba09..bc17d94268 100644
--- a/Zend/tests/foreach_list_002.phpt
+++ b/Zend/tests/foreach_list_002.phpt
@@ -9,7 +9,7 @@ foreach (array(array(1,2), array(3,4)) as list($a, )) {
 
 $array = [['a', 'b'], 'c', 'd'];
 
-foreach($array as list(list(), $a)) {
+foreach($array as list(, $a)) {
    var_dump($a); 
 }
 
diff --git a/Zend/tests/isset_003.phpt b/Zend/tests/isset_003.phpt
index 4db42a933b..92225b5906 100644
--- a/Zend/tests/isset_003.phpt
+++ b/Zend/tests/isset_003.phpt
@@ -14,7 +14,7 @@ var_dump(isset($a[0]->a));
 
 var_dump(isset($c[0][1][2]->a->b->c->d));
 
-var_dump(isset(${$a}->{$b->$c[$d]}));
+var_dump(isset(${$a}->{$b->{$c[$d]}}));
 
 var_dump(isset($GLOBALS));
 
diff --git a/Zend/tests/isset_003_2_4.phpt b/Zend/tests/isset_003_2_4.phpt
index c05f3e26f4..42d8cc6a08 100644
--- a/Zend/tests/isset_003_2_4.phpt
+++ b/Zend/tests/isset_003_2_4.phpt
@@ -16,7 +16,7 @@ var_dump(isset($a[0]->a));
 
 var_dump(isset($c[0][1][2]->a->b->c->d));
 
-var_dump(isset(${$a}->{$b->$c[$d]}));
+var_dump(isset(${$a}->{$b->{$c[$d]}}));
 
 var_dump(isset($GLOBALS));
 
diff --git a/Zend/tests/isset_func_error.phpt b/Zend/tests/isset_func_error.phpt
index 7d1036def8..7d6616b96d 100644
--- a/Zend/tests/isset_func_error.phpt
+++ b/Zend/tests/isset_func_error.phpt
@@ -5,4 +5,4 @@ Error message for isset(func())
 isset(abc());
 ?>
 --EXPECTF--
-Fatal error: Cannot use isset() on the result of a function call (you can use "null !== func()" instead) in %s on line %d
+Fatal error: Cannot use isset() on the result of an expression (you can use "null !== expression" instead) in %s on line %d
diff --git a/Zend/tests/list_005.phpt b/Zend/tests/list_005.phpt
index 4afc353b2f..ec5640a60a 100644
--- a/Zend/tests/list_005.phpt
+++ b/Zend/tests/list_005.phpt
@@ -3,33 +3,33 @@ Testing list() with several variables
 --FILE--
 <?php
 
-$a = "foo";
+$str = "foo";
 
-list($a, $b, $c) = $a;
+list($a, $b, $c) = $str;
 
 var_dump($a, $b, $c);
 
 print "----\n";
 
-$a = 1;
+$int = 1;
 
-list($a, $b, $c) = $a;
+list($a, $b, $c) = $int;
 
 var_dump($a, $b, $c);
 
 print "----\n";
 
-$a = new stdClass;
+$obj = new stdClass;
 
-list($a, $b, $c) = $a;
+list($a, $b, $c) = $obj;
 
 var_dump($a, $b, $c);
 
 print "----\n";
 
-$a = array(1, 2, 3);
+$arr = array(1, 2, 3);
 
-list($a, $b, $c) = $a;
+list($a, $b, $c) = $arr;
 
 var_dump($a, $b, $c);
 
diff --git a/Zend/tests/list_006.phpt b/Zend/tests/list_006.phpt
index f5f5970be4..d380235d25 100644
--- a/Zend/tests/list_006.phpt
+++ b/Zend/tests/list_006.phpt
@@ -7,8 +7,6 @@ list($a, list($b, list(list($d)))) = array();
 
 ?>
 --EXPECTF--
-Notice: Undefined offset: 1 in %s on line %d
+Notice: Undefined offset: 0 in %s on line %d
 
 Notice: Undefined offset: 1 in %s on line %d
-
-Notice: Undefined offset: 0 in %s on line %d
diff --git a/Zend/tests/use_const/no_global_fallback.phpt b/Zend/tests/use_const/no_global_fallback.phpt
index a128f353ed..64e2a154ce 100644
--- a/Zend/tests/use_const/no_global_fallback.phpt
+++ b/Zend/tests/use_const/no_global_fallback.phpt
@@ -10,5 +10,4 @@ var_dump(baz);
 
 ?>
 --EXPECTF--
-Notice: Use of undefined constant baz - assumed 'baz' in %s on line %d
-string(3) "baz"
+Fatal error: Undefined constant 'foo\bar\baz' in %s on line %d
diff --git a/Zend/tests/varSyntax/globalNonSimpleVariableError.phpt b/Zend/tests/varSyntax/globalNonSimpleVariableError.phpt
new file mode 100644
index 0000000000..ed04921f89
--- /dev/null
+++ b/Zend/tests/varSyntax/globalNonSimpleVariableError.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Global keyword only accepts simple variables
+--FILE--
+<?php
+
+global $$foo->bar;
+
+?>
+--EXPECTF--
+Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ',' or ';' in %s on line %d
diff --git a/Zend/tests/varSyntax/indirectFcall.phpt b/Zend/tests/varSyntax/indirectFcall.phpt
new file mode 100644
index 0000000000..4cc5c1171a
--- /dev/null
+++ b/Zend/tests/varSyntax/indirectFcall.phpt
@@ -0,0 +1,53 @@
+--TEST--
+Indirect function calls
+--FILE--
+<?php
+
+function id($x = 'id') { return $x; }
+
+var_dump(0);
+
+id('var_dump')(1);
+id('id')('var_dump')(2);
+id('id')('id')('var_dump')(3);
+id()()('var_dump')(4);
+
+id(['udef', 'id'])[1]()('var_dump')(5);
+(id((object) ['a' => 'id', 'b' => 'udef'])->a)()()()()('var_dump')(6);
+
+$id = function($x) { return $x; };
+
+$id($id)('var_dump')(7);
+
+(function($x) { return $x; })('id')('var_dump')(8);
+
+($f = function($x = null) use (&$f) {
+    return $x ?: $f;
+})()()()('var_dump')(9);
+
+class Test {
+    public static function id($x = [__CLASS__, 'id']) { return $x; }
+}
+
+$obj = new Test;
+[$obj, 'id']()('id')($id)('var_dump')(10);
+['Test', 'id']()()('var_dump')(11);
+'id'()('id')('var_dump')(12);
+('i' . 'd')()('var_dump')(13);
+
+?>
+--EXPECT--
+int(0)
+int(1)
+int(2)
+int(3)
+int(4)
+int(5)
+int(6)
+int(7)
+int(8)
+int(9)
+int(10)
+int(11)
+int(12)
+int(13)
diff --git a/Zend/tests/varSyntax/issetOnTemp.phpt b/Zend/tests/varSyntax/issetOnTemp.phpt
new file mode 100644
index 0000000000..cd7bc006cd
--- /dev/null
+++ b/Zend/tests/varSyntax/issetOnTemp.phpt
@@ -0,0 +1,26 @@
+--TEST--
+isset() can be used on dereferences of temporary expressions
+--FILE--
+<?php
+
+var_dump(isset([0, 1][0]));
+var_dump(isset(([0, 1] + [])[0]));
+var_dump(isset([[0, 1]][0][0]));
+var_dump(isset(([[0, 1]] + [])[0][0]));
+var_dump(isset(((object) ['a' => 'b'])->a));
+var_dump(isset(['a' => 'b']->a));
+var_dump(isset("str"->a));
+var_dump(isset((['a' => 'b'] + [])->a));
+var_dump(isset((['a' => 'b'] + [])->a->b));
+
+?>
+--EXPECT--
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
diff --git a/Zend/tests/varSyntax/newVariable.phpt b/Zend/tests/varSyntax/newVariable.phpt
new file mode 100644
index 0000000000..360f99ac36
--- /dev/null
+++ b/Zend/tests/varSyntax/newVariable.phpt
@@ -0,0 +1,39 @@
+--TEST--
+Variable as class name for new expression
+--FILE--
+<?php
+
+$className = 'stdClass';
+$array = ['className' => 'stdClass'];
+$obj = (object) ['className' => 'stdClass'];
+
+class Test {
+    public static $className = 'stdClass';
+}
+$test = 'Test';
+$weird = [0 => (object) ['foo' => 'Test']];
+
+var_dump(new $className);
+var_dump(new $array['className']);
+var_dump(new $array{'className'});
+var_dump(new $obj->className);
+var_dump(new Test::$className);
+var_dump(new $test::$className);
+var_dump(new $weird[0]->foo::$className);
+
+?>
+--EXPECTF--
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
+object(stdClass)#%d (0) {
+}
diff --git a/Zend/tests/varSyntax/parenthesesDeref.phpt b/Zend/tests/varSyntax/parenthesesDeref.phpt
new file mode 100644
index 0000000000..0ebfe9c5d7
--- /dev/null
+++ b/Zend/tests/varSyntax/parenthesesDeref.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Dereferencing expression parentheses
+--FILE--
+<?php
+
+$array = [&$array, 1];
+var_dump(($array)[1]);
+var_dump((($array[0][0])[0])[1]);
+
+var_dump(((object) ['a' => 0, 'b' => 1])->b);
+
+$obj = (object) ['a' => 0, 'b' => ['var_dump', 1]];
+(clone $obj)->b[0](1);
+
+?>
+--EXPECT--
+int(1)
+int(1)
+int(1)
+int(1)
diff --git a/Zend/tests/varSyntax/propertyOfStringError.phpt b/Zend/tests/varSyntax/propertyOfStringError.phpt
new file mode 100644
index 0000000000..85abc5849a
--- /dev/null
+++ b/Zend/tests/varSyntax/propertyOfStringError.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Cannot take property of a string
+--FILE--
+<?php
+
+"foo"->bar;
+
+?>
+--EXPECTF--
+Notice: Trying to get property of non-object in %s on line %d
diff --git a/Zend/tests/varSyntax/staticMember.phpt b/Zend/tests/varSyntax/staticMember.phpt
new file mode 100644
index 0000000000..22a1fa2b13
--- /dev/null
+++ b/Zend/tests/varSyntax/staticMember.phpt
@@ -0,0 +1,37 @@
+--TEST--
+Static member access
+--FILE--
+<?php
+
+class A {
+    public static $b = 0;
+    public static $c = [0, 1];
+    public static $A_str = 'A';
+}
+
+$A_str = 'A';
+$A_obj = new A;
+$b_str = 'b';
+$c_str = 'c';
+
+var_dump(A::$b);
+var_dump($A_str::$b);
+var_dump($A_obj::$b);
+var_dump(('A' . '')::$b);
+var_dump('A'::$b);
+var_dump('A'[0]::$b);
+var_dump(A::$$b_str);
+var_dump(A::$$c_str[1]);
+var_dump(A::$A_str::$b);
+
+?>
+--EXPECT--
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(1)
+int(0)
diff --git a/Zend/tests/varSyntax/tempDimFetchByRefError.phpt b/Zend/tests/varSyntax/tempDimFetchByRefError.phpt
new file mode 100644
index 0000000000..dbcac75ea9
--- /dev/null
+++ b/Zend/tests/varSyntax/tempDimFetchByRefError.phpt
@@ -0,0 +1,11 @@
+--TEST--
+Passing a dimention fetch on a temporary by reference is not allowed
+--FILE--
+<?php
+
+$fn = function(&$ref) {};
+$fn([0, 1][0]);
+
+?>
+--EXPECTF--
+Fatal error: Cannot use temporary expression in write context in %s on line %d
diff --git a/Zend/tests/varSyntax/tempPropFetchByRefError.phpt b/Zend/tests/varSyntax/tempPropFetchByRefError.phpt
new file mode 100644
index 0000000000..f8298a936d
--- /dev/null
+++ b/Zend/tests/varSyntax/tempPropFetchByRefError.phpt
@@ -0,0 +1,11 @@
+--TEST--
+Passing a property fetch on a temporary by reference is not allowed
+--FILE--
+<?php
+
+$fn = function(&$ref) {};
+$fn([0, 1]->prop);
+
+?>
+--EXPECTF--
+Fatal error: Cannot use temporary expression in write context in %s on line %d
diff --git a/Zend/tests/varSyntax/writeToTempExpr.phpt b/Zend/tests/varSyntax/writeToTempExpr.phpt
new file mode 100644
index 0000000000..daeaf24938
--- /dev/null
+++ b/Zend/tests/varSyntax/writeToTempExpr.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Writing to a temporary expression is not allowed
+--FILE--
+<?php
+
+[0, 1][0] = 1;
+
+?>
+--EXPECTF--
+Fatal error: Cannot use temporary expression in write context in %s on line %d