From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: Re: [PATCH 09/29] add helper to test if a variable is "simple"
Date: Thu, 17 Aug 2017 21:51:23 +0200
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To: Dibyendu Majumdar <mobile@majumdar.org.uk>
Cc: Christopher Li <sparse@chrisli.org>, Linux-Sparse <linux-sparse@vger.kernel.org>, Linus Torvalds <torvalds@linux-foundation.org>

On Thu, Aug 17, 2017 at 6:59 PM, Dibyendu Majumdar
<mobile@majumdar.org.uk> wrote:
>
> Apart from that I faced a problem with this and had to disable
> STRUCT/UNION from being treated as simple types.
>
> The problem was when generating LLVM output for
> https://github.com/dibyendumajumdar/dmr_c/blob/master/tests/eic/testcbrt.c.
> I will investigate more and report back my findings.

There is indeed a problem with this case. It seems there is a mixup
with types somewhere and sparse-llvm needs a few lines more.

I'll look at it in the following days.

-- Luc