autofree: fix the tests

Author: medvednikov

vlib/v/gen/cgen.v

@@ -1975,9 +1975,9 @@ fn (mut g Gen) autofree_var_call(free_fn_name string, v ast.Var) {
 		// tmp expr vars do not need to be freed again here
 		return
 	}
-	if v.is_autofree_tmp {
-		return
-	}
+	// if v.is_autofree_tmp {
+	// return
+	// }
 	if v.typ.is_ptr() {
 		g.writeln('\t${free_fn_name}(${c_name(v.name)}); // autofreed ptr var')
 	} else {

vlib/v/gen/fn.v

@@ -708,10 +708,10 @@ fn (mut g Gen) autofree_call_postgen(node_pos int) {
 		return
 	}
 	*/
+	// g.writeln('\n/* strs_to_free3: $g.nr_vars_to_free */')
 	if g.nr_vars_to_free <= 0 {
 		return
 	}
-	// g.writeln('\n/* strs_to_free3: */')
 	/*
 	for s in g.strs_to_free {
 		g.writeln('string_free(&$s);')