diff options
Diffstat (limited to 'Zend/zend_language_parser.y')
| -rw-r--r-- | Zend/zend_language_parser.y | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y index 20523e4c67..b1fd038096 100644 --- a/Zend/zend_language_parser.y +++ b/Zend/zend_language_parser.y @@ -220,7 +220,7 @@ unticked_statement: foreach_statement { zend_do_foreach_end(&$1, &$5 TSRMLS_CC); } | T_FOREACH '(' expr_without_variable { zend_do_foreach_begin(&$1, &$2, &$3, 0 TSRMLS_CC); } T_AS { zend_do_foreach_fetch(&$1, &$2, &$5 TSRMLS_CC); } - w_variable foreach_optional_arg ')' { zend_do_foreach_cont(&$1, &$5, &$7, &$8 TSRMLS_CC); } + variable foreach_optional_arg ')' { zend_check_writable_variable(&$7); zend_do_foreach_cont(&$1, &$5, &$7, &$8 TSRMLS_CC); } foreach_statement { zend_do_foreach_end(&$1, &$5 TSRMLS_CC); } | T_DECLARE { $1.u.opline_num = get_next_op_number(CG(active_op_array)); zend_do_declare_begin(TSRMLS_C); } '(' declare_list ')' declare_statement { zend_do_declare_end(&$1 TSRMLS_CC); } | ';' /* empty statement */ @@ -338,8 +338,8 @@ foreach_optional_arg: foreach_variable: - w_variable { $$ = $1; } - | '&' w_variable { $$ = $2; $$.u.EA.type |= ZEND_PARSED_REFERENCE_VARIABLE; } + variable { zend_check_writable_variable(&$1); $$ = $1; } + | '&' variable { zend_check_writable_variable(&$2); $$ = $2; $$.u.EA.type |= ZEND_PARSED_REFERENCE_VARIABLE; } ; for_statement: |