update to llvm-12.0.1

Author: tmcdonell

Formula/llvm-12.rb

@@ -3,16 +3,16 @@ class Llvm12 < Formula
   homepage "http://llvm.org/"
   # The LLVM Project is under the Apache License v2.0 with LLVM Exceptions
   license "Apache-2.0" => { with: "LLVM-exception" }
-  revision 1
+  revision 2
 
   stable do
-    url "https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.0/llvm-project-12.0.0.src.tar.xz"
-    sha256 "9ed1688943a4402d7c904cc4515798cdb20080066efa010fe7e1f2551b423628"
+    url "https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/llvm-project-12.0.1.src.tar.xz"
+    sha256 "129cb25cd13677aad951ce5c2deb0fe4afc1e9d98950f53b51bdcfb5a73afa0e"
   end
 
   bottle do
-    root_url "https://github.com/llvm-hs/homebrew-llvm/releases/download/v12.0.0"
-    sha256 cellar: :any, big_sur: "86f4773b03246bacb48cedb7ea6cc2be395a738ef2ae5eb666894790f47013db"
+    # root_url "https://github.com/llvm-hs/homebrew-llvm/releases/download/v12.0.0"
+    # sha256 cellar: :any, big_sur: "86f4773b03246bacb48cedb7ea6cc2be395a738ef2ae5eb666894790f47013db"
   end
 
   # Clang cannot find system headers if Xcode CLT is not installed