Forbid type parameters in inner statics

Closes #9186

src/test/compile-fail/inner-static-type-parameter.rs

@@ -0,0 +1,21 @@
+// Copyright 2013 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.
+
+// see #9186
+
+enum Bar<T> { What }
+
+fn foo<T>() {
+    static a: Bar<T> = What;
+    //~^ ERROR: cannot use an outer type parameter in this context
+}
+
+fn main() {
+}