From a2aba791f1c348fe93b2a9bcec95605dfe66df29 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Wed, 11 Oct 2017 08:33:46 -0700
Subject: [PATCH] rustc: Update LLVM with a ThinLTO fix

This commit updates LLVM with a patch that's landed upstream to fix an assertion
that was tripping when ThinLTO was activated. Unfortunately I wasn't able to get
a reduced test case, but I've tested manually on the affected crates and the
assertion is indeed fixed.

Closes #45131
---
 src/llvm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/llvm b/src/llvm
index c7a16bd57c2a9..83b72cedfd780 160000
--- a/src/llvm
+++ b/src/llvm
@@ -1 +1 @@
-Subproject commit c7a16bd57c2a9c643a52f0cebecdaf0b6a996da1
+Subproject commit 83b72cedfd7800ffc983d2855a85c5d06a545aa7