Add additional JIT test, add missing SET_EX_OPLINE

Author: nikic

Zend/tests/readonly_props/cache_slot.phpt

@@ -51,17 +51,40 @@ echo "\n";
 
 $test = new Test;
 $test->initProp3();
+$test->replaceProp3();
+var_dump($test->prop3);
+$test->replaceProp3();
+var_dump($test->prop3);
+echo "\n";
+
+// Test variations using closure rebinding, so we have unknown property_info in JIT.
+$test = new Test;
+(function() { $this->prop2 = []; })->call($test);
+$appendProp2 = (function() {
+    $this->prop2[] = 1;
+})->bindTo($test, Test::class);
 try {
-    $test->replaceProp3();
+    $appendProp2();
 } catch (Error $e) {
     echo $e->getMessage(), "\n";
 }
-var_dump($test->prop3);
 try {
-    $test->replaceProp3();
+    $appendProp2();
 } catch (Error $e) {
     echo $e->getMessage(), "\n";
 }
+var_dump($test->prop2);
+echo "\n";
+
+$test = new Test;
+$replaceProp3 = (function() {
+    $ref =& $this->prop3;
+    $ref = new stdClass;
+})->bindTo($test, Test::class);
+$test->initProp3();
+$replaceProp3();
+var_dump($test->prop3);
+$replaceProp3();
 var_dump($test->prop3);
 
 ?>
@@ -83,3 +106,17 @@ object(stdClass)#3 (1) {
   ["foo"]=>
   int(1)
 }
+
+Cannot modify readonly property Test::$prop2
+Cannot modify readonly property Test::$prop2
+array(0) {
+}
+
+object(stdClass)#5 (1) {
+  ["foo"]=>
+  int(1)
+}
+object(stdClass)#5 (1) {
+  ["foo"]=>
+  int(1)
+}

ext/opcache/jit/zend_jit_arm64.dasc

@@ -11849,6 +11849,7 @@ static int zend_jit_fetch_obj(dasm_State          **Dst,
 			|	b >9
 			|2:
 			|	mov FCARG1x, FCARG2x
+			|	SET_EX_OPLINE opline, REG0
 			|	EXT_CALL zend_readonly_property_modification_error, REG0
 			|	SET_ZVAL_TYPE_INFO res_addr, _IS_ERROR, TMP1w, TMP2
 			|	b >9
@@ -11893,6 +11894,7 @@ static int zend_jit_fetch_obj(dasm_State          **Dst,
 			|.cold_code
 			|4:
 			|	LOAD_ADDR FCARG1x, prop_info
+			|	SET_EX_OPLINE opline, REG0
 			|	EXT_CALL zend_readonly_property_modification_error, REG0
 			|	SET_ZVAL_TYPE_INFO res_addr, _IS_ERROR, TMP1w, TMP2
 			|	b >9

ext/opcache/jit/zend_jit_x86.dasc

@@ -12530,6 +12530,7 @@ static int zend_jit_fetch_obj(dasm_State          **Dst,
 			|	jmp >9
 			|2:
 			|	mov FCARG1a, FCARG2a
+			|	SET_EX_OPLINE opline, r0
 			|	EXT_CALL zend_readonly_property_modification_error, r0
 			|	SET_ZVAL_TYPE_INFO res_addr, _IS_ERROR
 			|	jmp >9
@@ -12582,6 +12583,7 @@ static int zend_jit_fetch_obj(dasm_State          **Dst,
 			|.cold_code
 			|4:
 			|	LOAD_ADDR FCARG1a, prop_info
+			|	SET_EX_OPLINE opline, r0
 			|	EXT_CALL zend_readonly_property_modification_error, r0
 			|	SET_ZVAL_TYPE_INFO res_addr, _IS_ERROR
 			|	jmp >9