This became unnecessary after #72543 is fixed

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index af5f5034befecd152f8be6e49bd98c96ca3dc4b9..6c51527e5322b445c7d62d38d6828d6d83b784c5 100644 (file)
--- 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;