From 26c72edc30f0c57084375ca8cf2db60ebabe4fa5 Mon Sep 17 00:00:00 2001
From: Pulkit Goyal <7895pulkit@gmail.com>
Date: Mon, 29 Jan 2018 00:19:43 +0530
Subject: [PATCH] add ich to glossary in librustc/README.md #47782

---
 src/librustc/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc/README.md b/src/librustc/README.md
index ddf71a06d607c..ed4a61475df18 100644
--- a/src/librustc/README.md
+++ b/src/librustc/README.md
@@ -176,6 +176,7 @@ pointers for understanding them better.
 - `'gcx` -- the lifetime of the global arena (see `librustc/ty`).
 - generics -- the set of generic type parameters defined on a type or item
 - ICE -- internal compiler error. When the compiler crashes.
+- ICH -- incremental compilation hash
 - infcx -- the inference context (see `librustc/infer`)
 - MIR -- the **Mid-level IR** that is created after type-checking for use by borrowck and trans.
   Defined in the `src/librustc/mir/` module, but much of the code that manipulates it is