From bb17f717499132a23e1b54bf3fdd0727c09715ff Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 4 Nov 2018 14:43:05 +0100
Subject: [PATCH] also test with PhantomData

---
 src/test/ui/consts/const-eval/issue-55541.rs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/test/ui/consts/const-eval/issue-55541.rs b/src/test/ui/consts/const-eval/issue-55541.rs
index bf8965e83618..611fb89341de 100644
--- a/src/test/ui/consts/const-eval/issue-55541.rs
+++ b/src/test/ui/consts/const-eval/issue-55541.rs
@@ -4,18 +4,24 @@
 
 #![feature(extern_types, const_transmute)]
 
+use std::marker::PhantomData;
+
 extern "C" {
   pub type ExternType;
 }
 unsafe impl Sync for ExternType {}
+static MAGIC_FFI_STATIC: u8 = 42;
 
 #[repr(transparent)]
 pub struct Wrapper(ExternType);
-
-static MAGIC_FFI_STATIC: u8 = 42;
-
 pub static MAGIC_FFI_REF: &'static Wrapper = unsafe {
   std::mem::transmute(&MAGIC_FFI_STATIC)
 };
 
+#[repr(transparent)]
+pub struct Wrapper2(PhantomData<Vec<i32>>, ExternType);
+pub static MAGIC_FFI_REF2: &'static Wrapper2 = unsafe {
+  std::mem::transmute(&MAGIC_FFI_STATIC)
+};
+
 fn main() {}