[tests] Verify CallHaxe BCR after each arg

Author: tobil4sk

test/cppia/Client.hx

@@ -217,6 +217,13 @@ class Client
          default:
       }
 
+		switch ReturnExpressions.testHostArgReturn() {
+			case Error(message):
+				Common.status = 'Failed test for argument return stopping argument evaluation: ' + message;
+				return;
+			default:
+		}
+
       // regression test for #926
       var x:Dynamic = 3;
       x *= 5;

test/cppia/Common.hx

@@ -13,6 +13,12 @@ class Common
 		return count++;
 	}
 
+   public function new() {}
+
    public function dummyMethod() {}
    public function dummyMethodArg(_) {}
+
+	public function instanceIncrementCount(_) {
+      count++;
+   }
 }

test/cppia/ReturnExpressions.hx

@@ -15,4 +15,18 @@ class ReturnExpressions {
 		}
 		return Error("Host method executed after return");
 	}
+
+	@:analyzer(ignore)
+	static function returnAsCallHaxeArg() {
+		new Common().instanceIncrementCount(return);
+	}
+
+	public static function testHostArgReturn() {
+		Common.count = 0;
+		returnAsCallHaxeArg();
+		if (Common.count == 0) {
+			return Ok;
+		}
+		return Error("Host method executed after return");
+	}
 }