From 481909403167d88ecc61ebe16d7065ea002bae84 Mon Sep 17 00:00:00 2001
From: Oliver Schneider <github35764891676564198441@oli-obk.de>
Date: Fri, 3 Aug 2018 11:28:06 +0200
Subject: [PATCH] Reintroduce alignment check

---
 src/librustc_mir/interpret/memory.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc_mir/interpret/memory.rs b/src/librustc_mir/interpret/memory.rs
index e251d7ec2bbf..b62add8a559b 100644
--- a/src/librustc_mir/interpret/memory.rs
+++ b/src/librustc_mir/interpret/memory.rs
@@ -799,6 +799,7 @@ pub fn write_scalar(
         signed: bool,
     ) -> EvalResult<'tcx> {
         let endianness = self.endianness();
+        self.check_align(ptr, ptr_align)?;
 
         let val = match val {
             ScalarMaybeUndef::Scalar(scalar) => scalar,