From d77a8b052bff4834cafbe8ea4632973607aa848e Mon Sep 17 00:00:00 2001 From: Xinchen Hui Date: Thu, 7 Jul 2016 15:25:27 +0800 Subject: [PATCH] This became unnecessary after #72543 is fixed --- Zend/zend_compile.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c index af5f5034be..6c51527e53 100644 --- a/Zend/zend_compile.c +++ b/Zend/zend_compile.c @@ -4528,22 +4528,6 @@ void zend_compile_switch(zend_ast *ast) /* {{{ */ zend_compile_expr(&expr_node, expr_ast); - if (cases->children == 1 && cases->child[0]->child[0] == NULL) { - /* we have to take care about the case that only have one default branch, - * expr result will not be unrefed in this case, but it should be like in ZEND_CASE */ - zend_ast *stmt_ast = cases->child[0]->child[1]; - if (expr_node.op_type == IS_VAR || expr_node.op_type == IS_TMP_VAR) { - zend_emit_op(NULL, ZEND_FREE, &expr_node, NULL); - } else if (expr_node.op_type == IS_CONST) { - zval_dtor(&expr_node.u.constant); - } - - zend_begin_loop(ZEND_NOP, NULL); - zend_compile_stmt(stmt_ast); - zend_end_loop(get_next_op_number(CG(active_op_array)), NULL); - return; - } - zend_begin_loop(ZEND_FREE, &expr_node); case_node.op_type = IS_TMP_VAR; -- 2.50.1