Merged migrated compile-fail tests and ui tests. Fixes #46841.

src/test/ui/tuple/tuple-struct-fields/test3.rs

@@ -0,0 +1,22 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+macro_rules! define_struct {
+    ($t:ty) => {
+        struct S1(pub($t));
+        struct S2(pub (in foo) ());
+        struct S3(pub($t) ());
+        //~^ ERROR expected one of `)` or `,`, found `(`
+    }
+}
+
+mod foo {
+    define_struct! { foo }
+}