Merge branch 'master' of https://git.php.net/push/php-src

* 'master' of https://git.php.net/push/php-src: (6215 commits)
  Extra comma
  Moved proxy object support in ASSIGN_ADD (and family) from VM to slow paths of corresponding operators
  Simplification
  zend_get_property_info_quick() cleanup and optimization
  initialize lineno before calling compile file file in phar
  Use ADDREF instead of DUP, it must be enough.
  Removed old irrelevant comment
  fixed compilation error
  Fix bug #68262: Broken reference across cloned objects
  export functions needed for phpdbg
  Fixed compilation
  Optimized property access handlers. Removed EG(std_property_info).
  Fixed bug #68199 (PDO::pgsqlGetNotify doesn't support NOTIFY payloads)
  Don't make difference between undefined and unaccessible properies when call __get() and family
  Don't make useless CSE
  array_pop/array_shift optimization
  check for zlib headers as well as lib for mysqlnd
  a realpath cache key can be int or float, catching this
  News entry for new curl constants
  News entry for new curl constants
  ...

1 files changed, 26 insertions, 0 deletions

diff --git a/Zend/tests/use_function/basic.phpt b/Zend/tests/use_function/basic.phpt
new file mode 100644
index 0000000000..513a96620c
--- /dev/null
+++ b/Zend/tests/use_function/basic.phpt
@@ -0,0 +1,26 @@
+--TEST--
+import namespaced function
+--FILE--
+<?php
+
+namespace foo\bar {
+    function baz() {
+        return 'foo.bar.baz';
+    }
+    function qux() {
+        return baz();
+    }
+}
+
+namespace {
+    use function foo\bar\baz, foo\bar\qux;
+    var_dump(baz());
+    var_dump(qux());
+    echo "Done\n";
+}
+
+?>
+--EXPECT--
+string(11) "foo.bar.baz"
+string(11) "foo.bar.baz"
+Done