From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: Re: sparse-llvm failure when comparing pointers
Date: Sun, 19 Mar 2017 16:33:24 +0100
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To: Dibyendu Majumdar <mobile@majumdar.org.uk>
Cc: Linux-Sparse <linux-sparse@vger.kernel.org>

On Mon, Mar 13, 2017 at 11:47:04PM +0000, Dibyendu Majumdar wrote:
> Pointer comparions are failing LLVM validation if they are not the
> same type. One way to resolve this is to cast the pointer to integer
> before comparing. I am trying out following approach. In
> output_op_compare(), I separated out the pointer case as follows:

This is fixed in the llvm-fixes-v3 serie I submitted yesterday.
 
-- Luc