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Annotation of embedaddon/php/Zend/tests/bug33558.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #33558 (warning with nested calls to functions returning by reference)
                      3: --INI--
                      4: error_reporting=4095
                      5: --FILE--
                      6: <?php
                      7: function & foo() {
                      8:     $var = 'ok';
                      9:     return $var;
                     10: }
                     11: 
                     12: function & bar() {
                     13:     return foo();
                     14: }
                     15: 
                     16: $a =& bar();
                     17: echo "$a\n";
                     18: ?>
                     19: --EXPECT--
                     20: ok
                     21: