--- /dev/null
+Non-simple variables are forbidden in PHP 7
+-----
+<?php
+global $$foo->bar;
+-----
+!!php7
+Syntax error, unexpected T_OBJECT_OPERATOR, expecting ';' from 2:13 to 2:14
+array(
+ 0: Stmt_Global(
+ vars: array(
+ 0: Expr_Variable(
+ name: Expr_Variable(
+ name: foo
+ )
+ )
+ )
+ )
+ 1: Expr_ConstFetch(
+ name: Name(
+ parts: array(
+ 0: bar
+ )
+ )
+ )
+)
\ No newline at end of file