Add regression test for #32364

Author: dsprenkels

src/test/codegen/issue-32364.rs

@@ -0,0 +1,24 @@
+// 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.
+
+// compile-flags: -C no-prepopulate-passes
+
+struct Foo;
+
+impl Foo {
+// CHECK: define internal x86_stdcallcc void @{{.*}}foo{{.*}}()
+    #[inline(never)]
+    pub extern "stdcall" fn foo<T>() {
+    }
+}
+
+fn main() {
+    Foo::foo::<Foo>();
+}