Haxe/PHP bits issue

result

// PHP

Test.hx:6: 200015
Test.hx:7: 200015
Test.hx:10: -1
Test.hx:11: -1
Test.hx:14: 0
Test.hx:17: 0

// CPP

haxelib run hxcpp Build.xml haxe -Dhaxe3="1" -Dhaxe_ver="3.3" -Dhxcpp_api_level="321" -Dsource-header="Generated by Haxe" -I"" -I"/opt/haxe/std/cpp/_std/" -I"/opt/haxe/std/"
Test.hx:6: -1
Test.hx:7: -1
Test.hx:10: -1
Test.hx:11: -1
Test.hx:14: -1072787802
Test.hx:17: -1072787802

// JS (node)

-1
-1
-1
-1
3222179494
3222179494

// Neko

Test.hx:6: -1
Test.hx:7: -1
Test.hx:10: -1
Test.hx:11: -1
Test.hx:14: -1072787802
Test.hx:17: -1072787802

Test.hx

import haxe.Int32;

class Test {
	static function main() {
	  // taken from https://github.com/HaxeFoundation/haxe/blob/development/tests/unit/src/unit/issues/Issue3414.hx.disabled
		var x = 200015;
		trace((((x << 28)) >> 28));
		trace(((x << 28) & 0xffffffff) >> 28);

		var x32 : Int32 = 200015;
		trace((((x32 << 28)) >> 28));
		trace(((x32 << 28) & 0xffffffff) >> 28);

		var y = -1072787802;
		trace( y >>> 0 );

		var y32 : Int32 = -1072787802;
		trace( y >>> 0 );

	}
}

test.hxml

-main Test

-php test.php
-cmd php test.php/index.php

--next 
-main Test 

-cpp test.cpp
-cmd test.cpp/Test

--next
-main Test 

-js test.js 
-cmd node test.js

--next
-main Test 

-neko test.n 
-cmd neko test.n