Remove bareword fallback for constants

Access to undefined constants will now always result in an Error
exception being thrown.

This required quite a few test changes, because there were many
buggy tests that unintentionally used bareword fallback in combination
with error suppression.

UPGRADING

@@ -29,6 +29,9 @@ PHP 8.0 UPGRADE NOTES
     longer available. The error_get_last() function may be used instead.
   . Removed the ability to define case-insensitive constants. The third
     argument to define() may no longer be true.
+  . Access to undefined constants now always results in an Error exception.
+    Previously, unqualified constant accesses resulted in a warning and were
+    interpreted as strings.
   . Removed ability to specify an autoloader using an __autoload() function.
     spl_autoload_register() should be used instead.
   . Removed create_function(). Anonymous functions may be used instead.

Zend/tests/bug37811.phpt

@@ -23,6 +23,7 @@ string(3) "Foo"
 
 Warning: Constants may only evaluate to scalar values, arrays or resources in %sbug37811.php on line %d
 
-Warning: Use of undefined constant Baz - assumed 'Baz' (this will throw an Error in a future version of PHP) in %sbug37811.php on line %d
+Fatal error: Uncaught Error: Undefined constant 'Baz' in %s:%d
-string(3) "Baz"
+Stack trace:
-===DONE===
+#0 {main}
+  thrown in %s on line %d

Zend/tests/bug43344_1.phpt

@@ -3,6 +3,8 @@ Bug #43344.1 (Wrong error message for undefined namespace constant)
 --FILE--
 <?php
 namespace Foo;
+use Error;
+
 function f1($a=bar) {
 	return $a;
 }
@@ -13,20 +15,31 @@ function f3($a=array(bar=>0)) {
 	reset($a);
 	return key($a);
 }
-echo bar."\n";
+
-echo f1()."\n";
+try {
-echo f2()."\n";
+    echo bar."\n";
-echo f3()."\n";
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+try {
+    echo f1()."\n";
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+try {
+    echo f2()."\n";
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+try {
+    echo f3()."\n";
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+
 ?>
---EXPECTF--
+--EXPECT--
-Warning: Use of undefined constant bar - assumed 'bar' (this will throw an Error in a future version of PHP) in %sbug43344_1.php on line 13
+Undefined constant 'Foo\bar'
-bar
+Undefined constant 'Foo\bar'
-
+Undefined constant 'Foo\bar'
-Warning: Use of undefined constant bar - assumed 'bar' (this will throw an Error in a future version of PHP) in %sbug43344_1.php on line 3
+Undefined constant 'Foo\bar'
-bar
-
-Warning: Use of undefined constant bar - assumed 'bar' (this will throw an Error in a future version of PHP) in %sbug43344_1.php on line 6
-bar
-
-Warning: Use of undefined constant bar - assumed 'bar' (this will throw an Error in a future version of PHP) in %sbug43344_1.php on line 9
-bar

Zend/tests/bug47572.phpt

@@ -14,4 +14,7 @@ $foo = new Foo();
 
 ?>
 --EXPECTF--
-Warning: Use of undefined constant FOO - assumed 'FOO' (this will throw an Error in a future version of PHP) in %s on line %d
+Fatal error: Uncaught Error: Undefined constant 'FOO' in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d

Zend/tests/bug69755.phpt

@@ -5,4 +5,7 @@ Bug #69755: segfault in ZEND_CONCAT_SPEC_TMPVAR_CONST_HANDLER
 c . 10;
 ?>
 --EXPECTF--
-Warning: Use of undefined constant c - assumed 'c' (this will throw an Error in a future version of PHP) in %sbug69755.php on line 2
+Fatal error: Uncaught Error: Undefined constant 'c' in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d

Zend/tests/bug69788.phpt

@@ -5,4 +5,7 @@ Bug #69788: Malformed script causes Uncaught Error in php-cgi, valgrind SIGILL
 --EXPECTF--
 Notice: Array to string conversion in %s on line %d
 
-Warning: Use of undefined constant t - assumed 't' (this will throw an Error in a future version of PHP) in %s on line %d
+Fatal error: Uncaught Error: Undefined constant 't' in %s:%d
+Stack trace:
+#0 {main}
+  thrown in %s on line %d

Zend/tests/bug72944.phpt

@@ -2,11 +2,10 @@
 Bug #72944 (Null pointer deref in zval_delref_p).
 --FILE--
 <?php
+define('e', 'e');
 "a"== e & $A = $A? 0 : 0 ?:0;
 echo "OK\n";
 ?>
 --EXPECTF--
-Warning: Use of undefined constant e - assumed 'e' (this will throw an Error in a future version of PHP) in %sbug72944.php on line 2
+Notice: Undefined variable: A in %sbug72944.php on line 3
-
-Notice: Undefined variable: A in %sbug72944.php on line 2
 OK

Zend/tests/bug73163.phpt

@@ -1,22 +0,0 @@
---TEST--
-Bug #73163 (PHP hangs if error handler throws while accessing undef const in default value)
---FILE--
-<?php
-
-function doSomething(string $value = UNDEFINED) {
-}
-
-set_error_handler(function($errno, $errstr) {
-    throw new Exception($errstr);
-});
-
-doSomething();
-
-?>
---EXPECTF--
-Fatal error: Uncaught Exception: Use of undefined constant UNDEFINED - assumed 'UNDEFINED' (this will throw an Error in a future version of PHP) in %s:%d
-Stack trace:
-#0 %s(%d): {closure}(%s)
-#1 %s(%d): doSomething()
-#2 {main}
-  thrown in %s on line %d

Zend/tests/constants_002.phpt

@@ -4,7 +4,11 @@ Defining constants with non-scalar values
 <?php
 
 define('foo', new stdClass);
-var_dump(foo);
+try {
+    var_dump(foo);
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
 
 define('foo', fopen(__FILE__, 'r'));
 var_dump(foo);
@@ -12,7 +16,5 @@ var_dump(foo);
 ?>
 --EXPECTF--
 Warning: Constants may only evaluate to scalar values, arrays or resources in %s on line %d
-
+Undefined constant 'foo'
-Warning: Use of undefined constant foo - assumed 'foo' (this will throw an Error in a future version of PHP) in %s on line %d
+resource(5) of type (stream)
-string(%d) "foo"
-resource(%d) of type (stream)

Zend/tests/constants_005.phpt

@@ -2,11 +2,10 @@
 Persistent case insensitive and user defined constants
 --FILE--
 <?php
-var_dump(ZEND_THREAD_safe);
+var_dump(defined('ZEND_THREAD_safe'));
 define("ZEND_THREAD_safe", 123);
 var_dump(ZEND_THREAD_safe);
 ?>
---EXPECTF--
+--EXPECT--
-Warning: Use of undefined constant ZEND_THREAD_safe - assumed 'ZEND_THREAD_safe' (this will throw an Error in a future version of PHP) in %s on line %d
+bool(false)
-string(16) "ZEND_THREAD_safe"
 int(123)

Zend/tests/ns_041.phpt

@@ -17,5 +17,7 @@ ok
 ok
 ok
 
-Warning: Use of undefined constant BAR - assumed 'BAR' (this will throw an Error in a future version of PHP) in %sns_041.php on line 9
+Fatal error: Uncaught Error: Undefined constant 'test\ns1\BAR' in %s:%d
-BAR
+Stack trace:
+#0 {main}
+  thrown in %s on line %d

Zend/tests/ns_076.phpt

@@ -3,26 +3,28 @@
 --FILE--
 <?php
 namespace foo;
+use Error;
 
-$a = array(unknown => unknown);
+try {
-
+    $a = array(unknown => unknown);
-echo unknown;
+} catch (Error $e) {
-echo "\n";
+    echo $e->getMessage(), "\n";
-var_dump($a);
-echo \unknown;
---EXPECTF--
-Warning: Use of undefined constant unknown - assumed 'unknown' (this will throw an Error in a future version of PHP) in %sns_076.php on line %d
-
-Warning: Use of undefined constant unknown - assumed 'unknown' (this will throw an Error in a future version of PHP) in %sns_076.php on line %d
-
-Warning: Use of undefined constant unknown - assumed 'unknown' (this will throw an Error in a future version of PHP) in %sns_076.php on line %d
-unknown
-array(1) {
-  ["unknown"]=>
-  %s(7) "unknown"
 }
 
-Fatal error: Uncaught Error: Undefined constant 'unknown' in %sns_076.php:%d
+try {
-Stack trace:
+    echo unknown;
-#0 {main}
+} catch (Error $e) {
-  thrown in %sns_076.php on line %d
+    echo $e->getMessage(), "\n";
+}
+
+try {
+    echo \unknown;
+} catch (Error $e) {
+    echo $e->getMessage(), "\n";
+}
+
+?>
+--EXPECT--
+Undefined constant 'foo\unknown'
+Undefined constant 'foo\unknown'
+Undefined constant 'unknown'

Zend/zend_compile.c

@@ -7643,19 +7643,13 @@ void zend_compile_const(znode *result, zend_ast *ast) /* {{{ */
 	opline = zend_emit_op_tmp(result, ZEND_FETCH_CONSTANT, NULL, NULL);
 	opline->op2_type = IS_CONST;
 
-	if (is_fully_qualified) {
+	if (is_fully_qualified || !FC(current_namespace)) {
 		opline->op2.constant = zend_add_const_name_literal(
 			resolved_name, 0);
 	} else {
-		opline->op1.num = IS_CONSTANT_UNQUALIFIED;
+		opline->op1.num = IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE;
-		if (FC(current_namespace)) {
+		opline->op2.constant = zend_add_const_name_literal(
-			opline->op1.num |= IS_CONSTANT_IN_NAMESPACE;
+			resolved_name, 1);
-			opline->op2.constant = zend_add_const_name_literal(
-				resolved_name, 1);
-		} else {
-			opline->op2.constant = zend_add_const_name_literal(
-				resolved_name, 0);
-		}
 	}
 	opline->extended_value = zend_alloc_cache_slot();
 }
@@ -7985,7 +7979,8 @@ void zend_compile_const_expr_const(zend_ast **ast_ptr) /* {{{ */
 	}
 
 	zend_ast_destroy(ast);
-	*ast_ptr = zend_ast_create_constant(resolved_name, !is_fully_qualified ? IS_CONSTANT_UNQUALIFIED : 0);
+	*ast_ptr = zend_ast_create_constant(resolved_name,
+		!is_fully_qualified && FC(current_namespace) ? IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE : 0);
 }
 /* }}} */
 

Zend/zend_compile.h

@@ -917,9 +917,8 @@ void zend_assert_valid_class_name(const zend_string *const_name);
 
 #define ZEND_DIM_IS 1
 
-#define IS_CONSTANT_UNQUALIFIED     0x010
 #define IS_CONSTANT_CLASS           0x080  /* __CLASS__ in trait */
-#define IS_CONSTANT_IN_NAMESPACE    0x100
+#define IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE 0x100
 
 static zend_always_inline int zend_check_arg_send_type(const zend_function *zf, uint32_t arg_num, uint32_t mask)
 {

Zend/zend_constants.c

@@ -424,7 +424,7 @@ failure:
 			return &c->value;
 		}
 
-		if (!(flags & IS_CONSTANT_UNQUALIFIED)) {
+		if (!(flags & IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE)) {
 			return NULL;
 		}
 

Zend/zend_execute.c

@@ -4153,7 +4153,7 @@ static zend_always_inline int _zend_quick_get_constant(
 	zv = zend_hash_find_ex(EG(zend_constants), Z_STR_P(key), 1);
 	if (zv) {
 		c = (zend_constant*)Z_PTR_P(zv);
-	} else if ((flags & (IS_CONSTANT_IN_NAMESPACE|IS_CONSTANT_UNQUALIFIED)) == (IS_CONSTANT_IN_NAMESPACE|IS_CONSTANT_UNQUALIFIED)) {
+	} else if (flags & IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE) {
 		key++;
 		zv = zend_hash_find_ex(EG(zend_constants), Z_STR_P(key), 1);
 		if (zv) {
@@ -4163,22 +4163,8 @@ static zend_always_inline int _zend_quick_get_constant(
 
 	if (!c) {
 		if (!check_defined_only) {
-			if ((opline->op1.num & IS_CONSTANT_UNQUALIFIED) != 0) {
+			zend_throw_error(NULL, "Undefined constant '%s'", Z_STRVAL_P(RT_CONSTANT(opline, opline->op2)));
-				char *actual = (char *)zend_memrchr(Z_STRVAL_P(RT_CONSTANT(opline, opline->op2)), '\\', Z_STRLEN_P(RT_CONSTANT(opline, opline->op2)));
+			ZVAL_UNDEF(EX_VAR(opline->result.var));
-				if (!actual) {
-					ZVAL_STR_COPY(EX_VAR(opline->result.var), Z_STR_P(RT_CONSTANT(opline, opline->op2)));
-				} else {
-					actual++;
-					ZVAL_STRINGL(EX_VAR(opline->result.var),
-							actual, Z_STRLEN_P(RT_CONSTANT(opline, opline->op2)) - (actual - Z_STRVAL_P(RT_CONSTANT(opline, opline->op2))));
-				}
-				/* non-qualified constant - allow text substitution */
-				zend_error(E_WARNING, "Use of undefined constant %s - assumed '%s' (this will throw an Error in a future version of PHP)",
-						Z_STRVAL_P(EX_VAR(opline->result.var)), Z_STRVAL_P(EX_VAR(opline->result.var)));
-			} else {
-				zend_throw_error(NULL, "Undefined constant '%s'", Z_STRVAL_P(RT_CONSTANT(opline, opline->op2)));
-				ZVAL_UNDEF(EX_VAR(opline->result.var));
-			}
 		}
 		return FAILURE;
 	}

Zend/zend_execute_API.c

@@ -566,29 +566,10 @@ ZEND_API int zend_use_undefined_constant(zend_string *name, zend_ast_attr attr,
 	} else if ((colon = (char*)zend_memrchr(ZSTR_VAL(name), ':', ZSTR_LEN(name)))) {
 		zend_throw_error(NULL, "Undefined class constant '%s'", ZSTR_VAL(name));
 		return FAILURE;
-	} else if ((attr & IS_CONSTANT_UNQUALIFIED) == 0) {
+	} else {
 		zend_throw_error(NULL, "Undefined constant '%s'", ZSTR_VAL(name));
 		return FAILURE;
-	} else {
-		char *actual = ZSTR_VAL(name);
-		size_t actual_len = ZSTR_LEN(name);
-		char *slash = (char *) zend_memrchr(actual, '\\', actual_len);
-
-		if (slash) {
-			actual = slash + 1;
-			actual_len -= (actual - ZSTR_VAL(name));
-		}
-
-		zend_error(E_WARNING, "Use of undefined constant %s - assumed '%s' (this will throw an Error in a future version of PHP)", actual, actual);
-		if (EG(exception)) {
-			return FAILURE;
-		} else {
-			zend_string *result_str = zend_string_init(actual, actual_len, 0);
-			zval_ptr_dtor_nogc(result);
-			ZVAL_NEW_STR(result, result_str);
-		}
 	}
-	return SUCCESS;
 }
 /* }}} */
 

ext/opcache/Optimizer/compact_literals.c

@@ -171,7 +171,7 @@ void zend_optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_ctx
 					LITERAL_INFO(opline->op1.constant, LITERAL_CONST, 1);
 					break;
 				case ZEND_FETCH_CONSTANT:
-					if ((opline->op1.num & (IS_CONSTANT_IN_NAMESPACE|IS_CONSTANT_UNQUALIFIED)) == (IS_CONSTANT_IN_NAMESPACE|IS_CONSTANT_UNQUALIFIED)) {
+					if (opline->op1.num & IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE) {
 						LITERAL_INFO(opline->op2.constant, LITERAL_CONST, 3);
 					} else {
 						LITERAL_INFO(opline->op2.constant, LITERAL_CONST, 2);

ext/opcache/Optimizer/zend_dump.c

@@ -127,11 +127,8 @@ static void zend_dump_unused_op(const zend_op *opline, znode_op op, uint32_t fla
 	} else if (ZEND_VM_OP_CONSTRUCTOR == (flags & ZEND_VM_OP_MASK)) {
 		fprintf(stderr, " CONSTRUCTOR");
 	} else if (ZEND_VM_OP_CONST_FETCH == (flags & ZEND_VM_EXT_MASK)) {
-		if (op.num & IS_CONSTANT_UNQUALIFIED) {
+		if (op.num & IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE) {
-			fprintf(stderr, " (unqualified)");
+			fprintf(stderr, " (unqualified-in-namespace)");
-		}
-		if (op.num & IS_CONSTANT_IN_NAMESPACE) {
-			fprintf(stderr, " (in-namespace)");
 		}
 	}
 }

ext/opcache/tests/bug66251.phpt

@@ -13,5 +13,8 @@ const A="hello";
 function getA() {return A;}
 ?>
 --EXPECTF--
-Warning: Use of undefined constant A - assumed 'A' (this will throw an Error in a future version of PHP) in %sbug66251.php on line 4
+Fatal error: Uncaught Error: Undefined constant 'A' in %s:%d
-A=A
+Stack trace:
+#0 %s(%d): getA()
+#1 {main}
+  thrown in %s on line %d

ext/opcache/tests/bug71843.phpt

@@ -8,18 +8,15 @@ opcache.optimization_level=0xFFFFBFFF
 <?php if (!extension_loaded('Zend OPcache')) die("skip"); ?>
 --FILE--
 <?php
+define('E', 'E');
+define('R', 'R');
+define('See', 'See');
 0 & ~E & ~R;
 6 && ~See
 ?>
 okey
 --EXPECTF--
-Warning: Use of undefined constant E - assumed 'E' (this will throw an Error in a future version of PHP) in %sbug71843.php on line %d
-
 Warning: A non-numeric value encountered in %s on line %d
 
-Warning: Use of undefined constant R - assumed 'R' (this will throw an Error in a future version of PHP) in %sbug71843.php on line %d
-
 Warning: A non-numeric value encountered in %s on line %d
-
-Warning: Use of undefined constant See - assumed 'See' (this will throw an Error in a future version of PHP) in %sbug71843.php on line %d
 okey

ext/reflection/tests/bug74673.phpt

@@ -3,10 +3,6 @@ Bug #74673 (Segfault when cast Reflection object to string with undefined consta
 --FILE--
 <?php
 
-set_error_handler(function() {
-    throw new Exception();
-});
-
 class A
 {
 	public function method($test = PHP_SELF + 1)
@@ -19,4 +15,4 @@ $class = new ReflectionClass('A');
 echo $class;
 ?>
 --EXPECTF--
-Fatal error: Method ReflectionClass::__toString() must not throw an exception, caught Exception:  in %sbug74673.php on line %d
+Fatal error: Method ReflectionClass::__toString() must not throw an exception, caught Error: Undefined constant 'PHP_SELF' in %s on line %d

ext/reflection/tests/bug76536.phpt

@@ -2,7 +2,7 @@
 Bug #76536 (PHP crashes with core dump when throwing exception in error handler)
 --FILE--
 <?php
-class SomeConstants {const SOME_CONSTANT = SOME_NONSENSE;}
+class SomeConstants {const SOME_CONSTANT = "foo" % 5; }
 
 function handleError() {throw new ErrorException();}
 

ext/standard/tests/array/array_chunk_variation1.phpt

@@ -59,10 +59,10 @@ $values = array(
 /*20*/  new stdclass(),
 
         // undefined data
-/*21*/  @undefined_var,
+/*21*/  @$undefined_var,
 
         // unset data
-/*22*/  @unset_var
+/*22*/  @$unset_var
 
 );
 
@@ -303,23 +303,23 @@ NULL
 
 -- Iteration 21 --
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 
 -- Iteration 22 --
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
+Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
 NULL
 Done

ext/standard/tests/array/array_chunk_variation2.phpt

@@ -62,10 +62,10 @@ $values = array (
 /*21*/  new stdclass(),
 
         // undefined data
-/*22*/  @undefined_var,
+/*22*/  @$undefined_var,
 
         // unset data
-/*23*/  @unset_var
+/*23*/  @$unset_var
 
 );
 
@@ -407,23 +407,23 @@ NULL
 
 -- Iteration 22 --
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 
 -- Iteration 23 --
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 
-Warning: array_chunk() expects parameter 2 to be int, string given in %s on line %d
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
 NULL
 Done

ext/standard/tests/array/array_chunk_variation3.phpt

@@ -53,10 +53,10 @@ $values = array(
 /*16*/  new stdclass(),
 
         // undefined data
-/*17*/  @undefined_var,
+/*17*/  @$undefined_var,
 
         // unset data
-/*18*/  @unset_var
+/*18*/  @$unset_var
 
 );
 

ext/standard/tests/array/array_diff_ukey_variation10.phpt

@@ -19,9 +19,6 @@ var_dump( array_diff_ukey($array1, $array1, "unknown_function") );
 //function name within single quotes
 var_dump( array_diff_ukey($array1, $array1, 'unknown_function') );
 
-//function name without quotes
-var_dump( array_diff_ukey($array1, $array1, unknown_function) );
-
 ?>
 ===DONE===
 --EXPECTF--
@@ -30,11 +27,6 @@ var_dump( array_diff_ukey($array1, $array1, unknown_function) );
 Warning: array_diff_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 
-Warning: array_diff_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
-NULL
-
-Warning: Use of undefined constant unknown_function - assumed 'unknown_function' (this will throw an Error in a future version of PHP) in %s on line %d
-
 Warning: array_diff_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 ===DONE===

ext/standard/tests/array/array_intersect_uassoc_variation9.phpt

@@ -19,8 +19,6 @@ var_dump( array_intersect_uassoc($array1, $array2, "unknown_function") );
 //function name within single quotes
 var_dump( array_intersect_uassoc($array1, $array2, 'unknown_function') );
 
-//function name without quotes
-var_dump( array_intersect_uassoc($array1, $array2, unknown_function) );
 ?>
 ===DONE===
 --EXPECTF--
@@ -29,11 +27,6 @@ var_dump( array_intersect_uassoc($array1, $array2, unknown_function) );
 Warning: array_intersect_uassoc() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 
-Warning: array_intersect_uassoc() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
-NULL
-
-Warning: Use of undefined constant unknown_function - assumed 'unknown_function' (this will throw an Error in a future version of PHP) in %s on line %d
-
 Warning: array_intersect_uassoc() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 ===DONE===

ext/standard/tests/array/array_intersect_ukey_variation8.phpt

@@ -19,8 +19,6 @@ var_dump( array_intersect_ukey($array1, $array2, "unknown_function") );
 //function name within single quotes
 var_dump( array_intersect_ukey($array1, $array2, 'unknown_function') );
 
-//function name without quotes
-var_dump( array_intersect_ukey($array1, $array2, unknown_function) );
 ?>
 ===DONE===
 --EXPECTF--
@@ -29,11 +27,6 @@ var_dump( array_intersect_ukey($array1, $array2, unknown_function) );
 Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 
-Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
-NULL
-
-Warning: Use of undefined constant unknown_function - assumed 'unknown_function' (this will throw an Error in a future version of PHP) in %s on line %d
-
 Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
 NULL
 ===DONE===

ext/standard/tests/array/arsort_variation1.phpt

@@ -63,10 +63,10 @@ $unexpected_values = array (
   19 => new stdclass(),
 
   // undefined data
-  20 => @undefined_var,
+  20 => @$undefined_var,
 
   // unset data
-  21 => @unset_var,
+  21 => @$unset_var,
 
   // resource variable
   22 => $fp
@@ -99,301 +99,301 @@ echo "Done";
 -- Flag values are defualt, SORT_REGULAR, SORT_NUMERIC, SORT_STRING --
 -- Iteration 1 --
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 -- Iteration 2 --
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 -- Iteration 3 --
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 -- Iteration 4 --
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, int given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, int given in %s on line %d
 bool(false)
 -- Iteration 5 --
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 -- Iteration 6 --
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 -- Iteration 7 --
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 -- Iteration 8 --
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 -- Iteration 9 --
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, float given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, float given in %s on line %d
 bool(false)
 -- Iteration 10 --
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 11 --
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, null given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 12 --
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 -- Iteration 13 --
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 -- Iteration 14 --
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 -- Iteration 15 --
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, bool given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, bool given in %s on line %d
 bool(false)
 -- Iteration 16 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 -- Iteration 17 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 -- Iteration 18 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 -- Iteration 19 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, string given in %s on line %d
 bool(false)
 -- Iteration 20 --
 
-Warning: arsort() expects parameter 1 to be array, object given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, object given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, object given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, object given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 -- Iteration 21 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 22 --
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, string given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 23 --
 
-Warning: arsort() expects parameter 1 to be array, resource given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, resource given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, resource given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, resource given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, resource given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, resource given in %s on line %d
 bool(false)
 
-Warning: arsort() expects parameter 1 to be array, resource given in %sarsort_variation1.php on line %d
+Warning: arsort() expects parameter 1 to be array, resource given in %s on line %d
 bool(false)
 Done

ext/standard/tests/array/arsort_variation2.phpt

@@ -59,10 +59,10 @@ $unexpected_values = array(
 /*16*/ new stdclass(),
 
        // undefined data
-/*17*/ @undefined_var,
+/*17*/ @$undefined_var,
 
        // unset data
-/*18*/ @unset_var,
+/*18*/ @$unset_var,
 
        // resource variable
 /*19*/ $fp
@@ -211,7 +211,7 @@ array(3) {
 }
 -- Iteration 13 --
 
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, string given in %s on line %d
 bool(false)
 array(3) {
   [1]=>
@@ -223,7 +223,7 @@ array(3) {
 }
 -- Iteration 14 --
 
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, string given in %s on line %d
 bool(false)
 array(3) {
   [1]=>
@@ -235,7 +235,7 @@ array(3) {
 }
 -- Iteration 15 --
 
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, string given in %s on line %d
 bool(false)
 array(3) {
   [1]=>
@@ -247,7 +247,7 @@ array(3) {
 }
 -- Iteration 16 --
 
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, string given in %s on line %d
 bool(false)
 array(3) {
   [1]=>
@@ -259,7 +259,7 @@ array(3) {
 }
 -- Iteration 17 --
 
-Warning: arsort() expects parameter 2 to be int, object given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, object given in %s on line %d
 bool(false)
 array(3) {
   [1]=>
@@ -270,32 +270,28 @@ array(3) {
   int(45)
 }
 -- Iteration 18 --
-
+bool(true)
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
-bool(false)
 array(3) {
+  [3]=>
+  int(45)
   [1]=>
   int(10)
   [2]=>
   int(2)
-  [3]=>
-  int(45)
 }
 -- Iteration 19 --
-
+bool(true)
-Warning: arsort() expects parameter 2 to be int, string given in %sarsort_variation2.php on line %d
-bool(false)
 array(3) {
+  [3]=>
+  int(45)
   [1]=>
   int(10)
   [2]=>
   int(2)
-  [3]=>
-  int(45)
 }
 -- Iteration 20 --
 
-Warning: arsort() expects parameter 2 to be int, resource given in %sarsort_variation2.php on line %d
+Warning: arsort() expects parameter 2 to be int, resource given in %s on line %d
 bool(false)
 array(3) {
   [1]=>

ext/standard/tests/array/asort_variation1.phpt

@@ -63,10 +63,10 @@ $unexpected_values = array (
   19 => new stdclass(),
 
   // undefined data
-  20 => @undefined_var,
+  20 => @$undefined_var,
 
   // unset data
-  21 => @unset_var,
+  21 => @$unset_var,
 
   // resource variable
   22 => $fp
@@ -359,29 +359,29 @@ Warning: asort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 -- Iteration 21 --
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 22 --
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: asort() expects parameter 1 to be array, string given in %s on line %d
+Warning: asort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 23 --
 

ext/standard/tests/array/asort_variation2.phpt

@@ -59,10 +59,10 @@ $unexpected_values = array(
 /*16*/ new stdclass(),
 
        // undefined data
-/*17*/ @undefined_var,
+/*17*/ @$undefined_var,
 
        // unset data
-/*18*/ @unset_var,
+/*18*/ @$unset_var,
 
        // resource variable
 /*19*/ $fp
@@ -270,26 +270,22 @@ array(3) {
   int(45)
 }
 -- Iteration 18 --
-
+bool(true)
-Warning: asort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
-  [1]=>
-  int(10)
   [2]=>
   int(2)
+  [1]=>
+  int(10)
   [3]=>
   int(45)
 }
 -- Iteration 19 --
-
+bool(true)
-Warning: asort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
-  [1]=>
-  int(10)
   [2]=>
   int(2)
+  [1]=>
+  int(10)
   [3]=>
   int(45)
 }

ext/standard/tests/array/count_recursive.phpt

@@ -117,7 +117,7 @@ var_dump( count() );  // No. of args = 0
 var_dump( count(array(), COUNT_NORMAL, 100) );  // No. of args > expected
 
 /* Testing Invalid type arguments */
-var_dump( count("string", ABCD) );
+var_dump( count("string", "ABCD") );
 var_dump( count(100, "string") );
 var_dump( count(array(), "") );
 
@@ -237,8 +237,6 @@ NULL
 Warning: count() expects at most 2 parameters, 3 given in %s on line %d
 NULL
 
-Warning: Use of undefined constant ABCD - assumed 'ABCD' (this will throw an Error in a future version of PHP) in %s on line %d
-
 Warning: count() expects parameter 2 to be int, %s given in %s on line %d
 NULL
 

ext/standard/tests/array/krsort_variation1.phpt

@@ -62,10 +62,10 @@ $unexpected_values = array (
 /*19*/  new stdclass(),
 
         // undefined data
-/*20*/  @undefined_var,
+/*20*/  @$undefined_var,
 
         // unset data
-/*21*/  @unset_var,
+/*21*/  @$unset_var,
 
         // resource variable
 /*22*/  $fp
@@ -357,29 +357,29 @@ Warning: krsort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 -- Iteration 21 --
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 22 --
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: krsort() expects parameter 1 to be array, string given in %s on line %d
+Warning: krsort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 23 --
 

ext/standard/tests/array/krsort_variation2.phpt

@@ -58,10 +58,10 @@ $unexpected_values = array (
 /*16*/ new stdclass(),
 
        // undefined data
-/*17*/ @undefined_var,
+/*17*/ @$undefined_var,
 
        // unset data
-/*18*/ @unset_var,
+/*18*/ @$unset_var,
 
        // resource variable
 /*19*/ $fp
@@ -269,28 +269,24 @@ array(3) {
   int(45)
 }
 -- Iteration 18 --
-
+bool(true)
-Warning: krsort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
+  [45]=>
+  int(45)
   [10]=>
   int(10)
   [2]=>
   int(2)
-  [45]=>
-  int(45)
 }
 -- Iteration 19 --
-
+bool(true)
-Warning: krsort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
+  [45]=>
+  int(45)
   [10]=>
   int(10)
   [2]=>
   int(2)
-  [45]=>
-  int(45)
 }
 -- Iteration 20 --
 

ext/standard/tests/array/ksort_variation1.phpt

@@ -61,10 +61,10 @@ $unexpected_values = array (
 /*19*/  new stdclass(),
 
         // undefined data
-/*20*/  @undefined_var,
+/*20*/  @$undefined_var,
 
         // unset data
-/*21*/  @unset_var,
+/*21*/  @$unset_var,
 
         // resource variable
 /*22*/  $fp
@@ -357,29 +357,29 @@ Warning: ksort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 -- Iteration 21 --
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 22 --
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: ksort() expects parameter 1 to be array, string given in %s on line %d
+Warning: ksort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 23 --
 

ext/standard/tests/array/ksort_variation2.phpt

@@ -58,10 +58,10 @@ $unexpected_values = array (
 /*16*/ new stdclass(),
 
        // undefined data
-/*17*/ @undefined_var,
+/*17*/ @$undefined_var,
 
        // unset data
-/*18*/ @unset_var,
+/*18*/ @$unset_var,
 
        // resource variable
 /*19*/ $fp
@@ -269,26 +269,22 @@ array(3) {
   int(45)
 }
 -- Iteration 18 --
-
+bool(true)
-Warning: ksort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
-  [10]=>
-  int(10)
   [2]=>
   int(2)
+  [10]=>
+  int(10)
   [45]=>
   int(45)
 }
 -- Iteration 19 --
-
+bool(true)
-Warning: ksort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
-  [10]=>
-  int(10)
   [2]=>
   int(2)
+  [10]=>
+  int(10)
   [45]=>
   int(45)
 }

ext/standard/tests/array/sort_variation1.phpt

@@ -63,10 +63,10 @@ $unexpected_values = array (
 /*20*/ new stdclass(),
 
        // undefined data
-/*21*/ @undefined_var,
+/*21*/ @$undefined_var,
 
        // unset data
-/*22*/ @unset_var,
+/*22*/ @$unset_var,
 
        // resource variable
 /*23*/ $fp
@@ -358,29 +358,29 @@ Warning: sort() expects parameter 1 to be array, object given in %s on line %d
 bool(false)
 -- Iteration 21 --
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 22 --
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 
-Warning: sort() expects parameter 1 to be array, string given in %s on line %d
+Warning: sort() expects parameter 1 to be array, null given in %s on line %d
 bool(false)
 -- Iteration 23 --
 

ext/standard/tests/array/sort_variation2.phpt

@@ -58,10 +58,10 @@ $unexpected_values = array(
 /*16*/ new stdclass(),
 
        // undefined data
-/*17*/ @undefined_var,
+/*17*/ @$undefined_var,
 
        // unset data
-/*18*/ @unset_var,
+/*18*/ @$unset_var,
 
        // resource variable
 /*19*/ $fp
@@ -273,26 +273,22 @@ array(3) {
   int(45)
 }
 -- Iteration 18 --
-
+bool(true)
-Warning: sort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
   [0]=>
-  int(10)
-  [1]=>
   int(2)
+  [1]=>
+  int(10)
   [2]=>
   int(45)
 }
 -- Iteration 19 --
-
+bool(true)
-Warning: sort() expects parameter 2 to be int, string given in %s on line %d
-bool(false)
 array(3) {
   [0]=>
-  int(10)
-  [1]=>
   int(2)
+  [1]=>
+  int(10)
   [2]=>
   int(45)
 }

ext/standard/tests/file/bug22414.phpt

@@ -7,7 +7,7 @@ output_handler=
 
 	$php = getenv('TEST_PHP_EXECUTABLE');
 	$tmpfile = tempnam(__DIR__, 'phpt');
-	$args = ' -n -dsafe_mode=off ';
+	$args = ' -n ';
 
 	/* Regular Data Test */
 	passthru($php . $args . ' -r " echo \"HELLO\"; "');
@@ -17,7 +17,7 @@ output_handler=
 	/* Binary Data Test */
 
 	if (substr(PHP_OS, 0, 3) != 'WIN') {
-		$cmd = $php . $args . ' -r \"readfile(@getenv(\'TEST_PHP_EXECUTABLE\')); \"';
+		$cmd = $php . $args . ' -r \"readfile(@getenv(\'\\\'\'TEST_PHP_EXECUTABLE\'\\\'\')); \"';
 		$cmd = $php . $args . ' -r \' passthru("'.$cmd.'"); \' > '.$tmpfile ;
 	} else {
 		$cmd = $php . $args . ' -r \"readfile(@getenv(\\\\\\"TEST_PHP_EXECUTABLE\\\\\\")); \"';

ext/standard/tests/file/fscanf_error.phpt

@@ -38,7 +38,7 @@ var_dump( fscanf($file_handle, "%d%s%f", $int_var, $string_var) );
 fclose($file_handle);
 
 // different invalid format strings
-$invalid_formats = array( $undefined_var, undefined_constant,
+$invalid_formats = array( $undefined_var,
                           "%", "%h", "%.", "%d%m"
                    );
 
@@ -76,10 +76,6 @@ Warning: fscanf(): Different numbers of variable names and field specifiers in %
 int(-1)
 
 Notice: Undefined variable: undefined_var in %s on line %d
-
-Warning: Use of undefined constant undefined_constant - assumed 'undefined_constant' (this will throw an Error in a future version of PHP) in %s on line %d
-array(0) {
-}
 array(0) {
 }
 

ext/standard/tests/general_functions/debug_zval_dump_v.phpt

@@ -102,7 +102,7 @@ $misc_values = array (
   @$undef_var,
 
  /* mixed types */
-  @TRUE123,
+  "TRUE123",
   "123string",
   "string123",
   "NULLstring"

ext/standard/tests/strings/explode.phpt

@@ -16,7 +16,7 @@ var_dump(@explode(NULL, ""));
 var_dump(@explode("a", ""));
 var_dump(@explode("a", "a"));
 var_dump(@explode("a", NULL));
-var_dump(@explode(NULL, a));
+var_dump(@explode(NULL, "a"));
 var_dump(@explode("abc", "acb"));
 var_dump(@explode("somestring", "otherstring"));
 var_dump(@explode("somestring", "otherstring", -1));

tests/classes/constants_basic_001.phpt

@@ -9,8 +9,6 @@ Class constant declarations
 
   class C
   {
-      const c0 = UNDEFINED;
-
       const c1 = 1, c2 = 1.5;
       const c3 =  + 1, c4 =  + 1.5;
       const c5 = -1, c6 = -1.5;
@@ -32,7 +30,6 @@ Class constant declarations
   }
 
   echo "\nAttempt to access various kinds of class constants:\n";
-  var_dump(C::c0);
   var_dump(C::c1);
   var_dump(C::c2);
   var_dump(C::c3);
@@ -61,16 +58,13 @@ Class constant declarations
 Notice: Undefined variable: undef in %s on line 5
 
 Attempt to access various kinds of class constants:
-
-Warning: Use of undefined constant UNDEFINED - assumed 'UNDEFINED' (this will throw an Error in a future version of PHP) in %s on line %d
-string(9) "UNDEFINED"
 int(1)
 float(1.5)
 int(1)
 float(1.5)
 int(-1)
 float(-1.5)
-int(15)
+int(13)
 string(%d) "%s"
 string(1) "C"
 string(1) "C"
@@ -85,7 +79,7 @@ string(6) "hello2"
 
 Expecting fatal error:
 
-Fatal error: Uncaught Error: Undefined class constant 'c19' in %s:53
+Fatal error: Uncaught Error: Undefined class constant 'c19' in %s:%d
 Stack trace:
 #0 {main}
-  thrown in %s on line 53
+  thrown in %s on line %d

tests/classes/constants_scope_001.phpt

@@ -9,7 +9,6 @@ class ErrorCodes {
 	const INFO = "Informational message\n";
 
 	static function print_fatal_error_codes() {
-		echo "FATAL = " . FATAL . "\n";
 		echo "self::FATAL = " . self::FATAL;
     }
 }
@@ -27,9 +26,7 @@ ErrorCodes::print_fatal_error_codes();
 ErrorCodesDerived::print_fatal_error_codes();
 
 ?>
---EXPECTF--
+--EXPECT--
-Warning: Use of undefined constant FATAL - assumed 'FATAL' (this will throw an Error in a future version of PHP) in %sconstants_scope_001.php on line %d
-FATAL = FATAL
 self::FATAL = Fatal error
 self::FATAL = Worst error
 parent::FATAL = Fatal error

tests/lang/operators/bitwiseShiftLeft_variationStr.phpt

@@ -14,7 +14,7 @@ foreach ($strVals as $strVal) {
    foreach($strVals as $otherVal) {
 	  echo "--- testing: '$strVal' << '$otherVal' ---\n";
       try {
-        var_dump(strVal<<$otherVal);
+        var_dump($strVal<<$otherVal);
       } catch (Throwable $e) {
         echo "Exception: " . $e->getMessage() . "\n";
       }
@@ -53,17 +53,17 @@ int(0)
 --- testing: '0' << 'a5.9' ---
 int(0)
 --- testing: '65' << '0' ---
-int(0)
+int(65)
 --- testing: '65' << '65' ---
 int(0)
 --- testing: '65' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '65' << '1.2' ---
-int(0)
+int(130)
 --- testing: '65' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '65' << 'abc' ---
-int(0)
+int(65)
 --- testing: '65' << '123abc' ---
 int(0)
 --- testing: '65' << '123e5' ---
@@ -77,21 +77,21 @@ int(0)
 --- testing: '65' << '123abc ' ---
 int(0)
 --- testing: '65' << '3.4a' ---
-int(0)
+int(520)
 --- testing: '65' << 'a5.9' ---
-int(0)
+int(65)
 --- testing: '-44' << '0' ---
-int(0)
+int(-44)
 --- testing: '-44' << '65' ---
 int(0)
 --- testing: '-44' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '-44' << '1.2' ---
-int(0)
+int(-88)
 --- testing: '-44' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '-44' << 'abc' ---
-int(0)
+int(-44)
 --- testing: '-44' << '123abc' ---
 int(0)
 --- testing: '-44' << '123e5' ---
@@ -105,21 +105,21 @@ int(0)
 --- testing: '-44' << '123abc ' ---
 int(0)
 --- testing: '-44' << '3.4a' ---
-int(0)
+int(-352)
 --- testing: '-44' << 'a5.9' ---
-int(0)
+int(-44)
 --- testing: '1.2' << '0' ---
-int(0)
+int(1)
 --- testing: '1.2' << '65' ---
 int(0)
 --- testing: '1.2' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '1.2' << '1.2' ---
-int(0)
+int(2)
 --- testing: '1.2' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '1.2' << 'abc' ---
-int(0)
+int(1)
 --- testing: '1.2' << '123abc' ---
 int(0)
 --- testing: '1.2' << '123e5' ---
@@ -133,21 +133,21 @@ int(0)
 --- testing: '1.2' << '123abc ' ---
 int(0)
 --- testing: '1.2' << '3.4a' ---
-int(0)
+int(8)
 --- testing: '1.2' << 'a5.9' ---
-int(0)
+int(1)
 --- testing: '-7.7' << '0' ---
-int(0)
+int(-7)
 --- testing: '-7.7' << '65' ---
 int(0)
 --- testing: '-7.7' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '-7.7' << '1.2' ---
-int(0)
+int(-14)
 --- testing: '-7.7' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '-7.7' << 'abc' ---
-int(0)
+int(-7)
 --- testing: '-7.7' << '123abc' ---
 int(0)
 --- testing: '-7.7' << '123e5' ---
@@ -161,9 +161,9 @@ int(0)
 --- testing: '-7.7' << '123abc ' ---
 int(0)
 --- testing: '-7.7' << '3.4a' ---
-int(0)
+int(-56)
 --- testing: '-7.7' << 'a5.9' ---
-int(0)
+int(-7)
 --- testing: 'abc' << '0' ---
 int(0)
 --- testing: 'abc' << '65' ---
@@ -193,17 +193,17 @@ int(0)
 --- testing: 'abc' << 'a5.9' ---
 int(0)
 --- testing: '123abc' << '0' ---
-int(0)
+int(123)
 --- testing: '123abc' << '65' ---
 int(0)
 --- testing: '123abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123abc' << '123abc' ---
 int(0)
 --- testing: '123abc' << '123e5' ---
@@ -217,21 +217,21 @@ int(0)
 --- testing: '123abc' << '123abc ' ---
 int(0)
 --- testing: '123abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123e5' << '0' ---
-int(0)
+int(12300000)
 --- testing: '123e5' << '65' ---
 int(0)
 --- testing: '123e5' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123e5' << '1.2' ---
-int(0)
+int(24600000)
 --- testing: '123e5' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123e5' << 'abc' ---
-int(0)
+int(12300000)
 --- testing: '123e5' << '123abc' ---
 int(0)
 --- testing: '123e5' << '123e5' ---
@@ -245,21 +245,21 @@ int(0)
 --- testing: '123e5' << '123abc ' ---
 int(0)
 --- testing: '123e5' << '3.4a' ---
-int(0)
+int(98400000)
 --- testing: '123e5' << 'a5.9' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '0' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '65' ---
 int(0)
 --- testing: '123e5xyz' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123e5xyz' << '1.2' ---
-int(0)
+int(24600000)
 --- testing: '123e5xyz' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123e5xyz' << 'abc' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '123abc' ---
 int(0)
 --- testing: '123e5xyz' << '123e5' ---
@@ -273,21 +273,21 @@ int(0)
 --- testing: '123e5xyz' << '123abc ' ---
 int(0)
 --- testing: '123e5xyz' << '3.4a' ---
-int(0)
+int(98400000)
 --- testing: '123e5xyz' << 'a5.9' ---
-int(0)
+int(12300000)
 --- testing: ' 123abc' << '0' ---
-int(0)
+int(123)
 --- testing: ' 123abc' << '65' ---
 int(0)
 --- testing: ' 123abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: ' 123abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: ' 123abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: ' 123abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: ' 123abc' << '123abc' ---
 int(0)
 --- testing: ' 123abc' << '123e5' ---
@@ -301,21 +301,21 @@ int(0)
 --- testing: ' 123abc' << '123abc ' ---
 int(0)
 --- testing: ' 123abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: ' 123abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '0' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '65' ---
 int(0)
 --- testing: '123 abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123 abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123 abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123 abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '123abc' ---
 int(0)
 --- testing: '123 abc' << '123e5' ---
@@ -329,21 +329,21 @@ int(0)
 --- testing: '123 abc' << '123abc ' ---
 int(0)
 --- testing: '123 abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123 abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '0' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '65' ---
 int(0)
 --- testing: '123abc ' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123abc ' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123abc ' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123abc ' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '123abc' ---
 int(0)
 --- testing: '123abc ' << '123e5' ---
@@ -357,21 +357,21 @@ int(0)
 --- testing: '123abc ' << '123abc ' ---
 int(0)
 --- testing: '123abc ' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123abc ' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '3.4a' << '0' ---
-int(0)
+int(3)
 --- testing: '3.4a' << '65' ---
 int(0)
 --- testing: '3.4a' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '3.4a' << '1.2' ---
-int(0)
+int(6)
 --- testing: '3.4a' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '3.4a' << 'abc' ---
-int(0)
+int(3)
 --- testing: '3.4a' << '123abc' ---
 int(0)
 --- testing: '3.4a' << '123e5' ---
@@ -385,9 +385,9 @@ int(0)
 --- testing: '3.4a' << '123abc ' ---
 int(0)
 --- testing: '3.4a' << '3.4a' ---
-int(0)
+int(24)
 --- testing: '3.4a' << 'a5.9' ---
-int(0)
+int(3)
 --- testing: 'a5.9' << '0' ---
 int(0)
 --- testing: 'a5.9' << '65' ---