From 30e5667607ca6eb6b6fb8fbe44c420a8de2ea749 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Wed, 9 Nov 2016 14:45:44 -0500
Subject: [PATCH] fix #37673

---
 src/librustc_trans/mir/rvalue.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/librustc_trans/mir/rvalue.rs b/src/librustc_trans/mir/rvalue.rs
index f25877b1de12d..fc691649ae4ab 100644
--- a/src/librustc_trans/mir/rvalue.rs
+++ b/src/librustc_trans/mir/rvalue.rs
@@ -729,11 +729,13 @@ fn get_overflow_intrinsic(oop: OverflowOp, bcx: &BlockAndBuilder, ty: Ty) -> Val
 
     let new_sty = match ty.sty {
         TyInt(Is) => match &tcx.sess.target.target.target_pointer_width[..] {
+            "16" => TyInt(I16),
             "32" => TyInt(I32),
             "64" => TyInt(I64),
             _ => panic!("unsupported target word size")
         },
         TyUint(Us) => match &tcx.sess.target.target.target_pointer_width[..] {
+            "16" => TyUint(U16),
             "32" => TyUint(U32),
             "64" => TyUint(U64),
             _ => panic!("unsupported target word size")