From 02fb1b0b724abef67591b3ff2ff966e6b031cdab Mon Sep 17 00:00:00 2001
From: Oliver Schneider <oli-obk@users.noreply.github.com>
Date: Wed, 6 Sep 2017 10:33:53 +0200
Subject: [PATCH] Fix a bug in the inliner

---
 src/librustc_mir/transform/inline.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librustc_mir/transform/inline.rs b/src/librustc_mir/transform/inline.rs
index 3f8070fb3aa..dc27da81978 100644
--- a/src/librustc_mir/transform/inline.rs
+++ b/src/librustc_mir/transform/inline.rs
@@ -616,8 +616,9 @@ fn visit_local(&mut self,
                 Operand::Consume(Lvalue::Local(l)) => *local = l,
                 ref op => bug!("Arg operand `{:?}` is {:?}, not local", idx, op)
             }
+        } else {
+            *local = self.local_map[Local::new(idx - self.args.len())];
         }
-        *local = self.local_map[Local::new(idx - self.args.len())];
     }
 
     fn visit_lvalue(&mut self,
-- 
2.44.0