From d46a373b391cb546f5a737fd5009f7733c220531 Mon Sep 17 00:00:00 2001
From: Oliver Scherer <github35764891676564198441@oli-obk.de>
Date: Fri, 21 Jun 2019 09:56:02 +0200
Subject: [PATCH] Further reduce the likelyhood of hash collisions

---
 src/librustc/ich/impls_ty.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc/ich/impls_ty.rs b/src/librustc/ich/impls_ty.rs
index b2ad7e923b0..0ddc9211f98 100644
--- a/src/librustc/ich/impls_ty.rs
+++ b/src/librustc/ich/impls_ty.rs
@@ -180,6 +180,7 @@ fn hash_stable<W: StableHasherResult>(
             extra: _,
         } = self;
         bytes.hash_stable(hcx, hasher);
+        relocations.len().hash_stable(hcx, hasher);
         for reloc in relocations.iter() {
             reloc.hash_stable(hcx, hasher);
         }
-- 
2.44.0