From e51958ba7278d0430c750092878275b28e62ce35 Mon Sep 17 00:00:00 2001
From: Jake Goulding <jake.goulding@gmail.com>
Date: Wed, 8 Jun 2016 20:19:41 -0400
Subject: [PATCH] Support getting the minimum 16-bit isize value

---
 src/librustc_mir/build/expr/as_rvalue.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc_mir/build/expr/as_rvalue.rs b/src/librustc_mir/build/expr/as_rvalue.rs
index 6524124c13b..ea054fd773c 100644
--- a/src/librustc_mir/build/expr/as_rvalue.rs
+++ b/src/librustc_mir/build/expr/as_rvalue.rs
@@ -367,6 +367,7 @@ impl<'a, 'gcx, 'tcx> Builder<'a, 'gcx, 'tcx> {
                     ast::IntTy::Is => {
                         let int_ty = self.hir.tcx().sess.target.int_type;
                         let min = match int_ty {
+                            ast::IntTy::I16 => std::i16::MIN as i64,
                             ast::IntTy::I32 => std::i32::MIN as i64,
                             ast::IntTy::I64 => std::i64::MIN,
                             _ => unreachable!()