From 13582c6b58bc42fee3d94808b281f34a25fc237a Mon Sep 17 00:00:00 2001
From: Michael Woerister <michaelwoerister@posteo>
Date: Wed, 15 Nov 2017 15:21:19 +0100
Subject: [PATCH] incr.comp.: Add missing [input] annotation for
 DepNode::MaybeUnusedExternCrates

---
 src/librustc/dep_graph/dep_node.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc/dep_graph/dep_node.rs b/src/librustc/dep_graph/dep_node.rs
index b391b353632a..523a244c8361 100644
--- a/src/librustc/dep_graph/dep_node.rs
+++ b/src/librustc/dep_graph/dep_node.rs
@@ -618,7 +618,7 @@ define_dep_nodes!( <'tcx>
 
     [input] Freevars(DefId),
     [input] MaybeUnusedTraitImport(DefId),
-    [] MaybeUnusedExternCrates,
+    [input] MaybeUnusedExternCrates,
     [] StabilityIndex,
     [input] AllCrateNums,
     [] ExportedSymbols(CrateNum),