From 2815bb7fd434614620604823e35182424e1ec32f Mon Sep 17 00:00:00 2001
From: Elichai Turkel <elichai.turkel@gmail.com>
Date: Thu, 13 Feb 2020 18:38:59 +0200
Subject: [PATCH] Fix exact_div to indetify MIN % -1

---
 src/librustc_mir/interpret/operator.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_mir/interpret/operator.rs b/src/librustc_mir/interpret/operator.rs
index 2e8c94903ca46..3ef0c26fcfb1c 100644
--- a/src/librustc_mir/interpret/operator.rs
+++ b/src/librustc_mir/interpret/operator.rs
@@ -201,7 +201,7 @@ impl<'mir, 'tcx, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
                 match bin_op {
                     Rem => {
                         if r == -1 && l == (1 << (size.bits() - 1)) {
-                            return Ok((Scalar::from_int(0, size), true, left_layout.ty));
+                            return Ok((Scalar::from_uint(l, size), true, left_layout.ty));
                         }
                     }
                     _ => {}