From: Dibyendu Majumdar <mobile@majumdar.org.uk>
To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: Linux-Sparse <linux-sparse@vger.kernel.org>
Subject: Re: Sparse-LLVM issue compiling NULL pointers
Date: Fri, 3 Mar 2017 12:39:24 +0000 [thread overview]
Message-ID: <CACXZuxf9fxwA60OBj7hvdUrrT9Mw0EAF9YaHaKygiFGNr_VwXg@mail.gmail.com> (raw)
In-Reply-To: <CAExDi1T++WcupS6iiOkhuzuV8pgtuqAL9ftbQF00AQdABeoQFQ@mail.gmail.com>
On 3 March 2017 at 07:50, Luc Van Oostenryck
<luc.vanoostenryck@gmail.com> wrote:
> On Fri, Mar 3, 2017 at 5:38 AM, Dibyendu Majumdar
> <mobile@majumdar.org.uk> wrote:
>> Also by casting to an integer subsequent operations fail. Any idea why
>> cast is being output rather than ptrcast?
>
> Yes, it's because casts to void* is not considered as a pointer cast,
> the rationale
> being that a void* will need to be casted toa real pointer before being used.
>
> Have you still problem after the patch I sent earlier (cfr:
> https://patchwork.kernel.org/patch/9602045/ )?
>
I applied the patch but there is still the same problem as the op_cast
is converting a pointer to int, but then the following operation
expects a pointer.
Regards
next prev parent reply other threads:[~2017-03-03 13:44 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-28 6:20 Sparse-LLVM issue compiling NULL pointers Dibyendu Majumdar
2017-02-28 15:09 ` Luc Van Oostenryck
2017-02-28 16:04 ` Dibyendu Majumdar
2017-02-28 16:47 ` Luc Van Oostenryck
2017-02-28 16:49 ` Dibyendu Majumdar
2017-03-02 6:48 ` Luc Van Oostenryck
2017-02-28 17:03 ` Luc Van Oostenryck
2017-02-28 17:35 ` Luc Van Oostenryck
2017-02-28 17:42 ` Dibyendu Majumdar
2017-02-28 18:08 ` Dibyendu Majumdar
2017-03-01 5:49 ` Luc Van Oostenryck
2017-03-02 7:02 ` [PATCH] llvm: fix getting type of values Luc Van Oostenryck
2017-03-01 10:58 ` Sparse-LLVM issue compiling NULL pointers Dibyendu Majumdar
2017-03-01 14:45 ` Dibyendu Majumdar
2017-03-02 5:21 ` Luc Van Oostenryck
2017-03-02 5:41 ` Dibyendu Majumdar
2017-03-02 13:56 ` Luc Van Oostenryck
2017-03-02 14:05 ` Dibyendu Majumdar
2017-03-02 16:10 ` Luc Van Oostenryck
2017-03-02 14:33 ` Dibyendu Majumdar
2017-03-02 16:04 ` Luc Van Oostenryck
2017-03-02 16:29 ` Dibyendu Majumdar
2017-03-02 16:30 ` Dibyendu Majumdar
2017-03-02 17:18 ` Luc Van Oostenryck
2017-03-02 17:36 ` Dibyendu Majumdar
2017-03-02 20:09 ` Luc Van Oostenryck
2017-03-03 2:52 ` Dibyendu Majumdar
2017-03-03 3:01 ` Dibyendu Majumdar
2017-03-03 4:03 ` Dibyendu Majumdar
2017-03-03 5:24 ` [PATCH] llvm: fix output_op_[ptr]cast() Luc Van Oostenryck
2017-03-03 7:37 ` Dibyendu Majumdar
2017-03-03 18:06 ` Dibyendu Majumdar
2017-03-03 18:30 ` Dibyendu Majumdar
2017-03-03 19:55 ` Luc Van Oostenryck
2017-03-06 1:56 ` Christopher Li
2017-03-03 19:50 ` Luc Van Oostenryck
2017-03-03 19:54 ` Dibyendu Majumdar
2017-03-03 20:52 ` [PATCH] llvm: fix: do not mix pointers and floats when doing compares Luc Van Oostenryck
2017-03-03 4:16 ` Sparse-LLVM issue compiling NULL pointers Luc Van Oostenryck
2017-03-03 4:27 ` Luc Van Oostenryck
2017-03-03 4:38 ` Dibyendu Majumdar
2017-03-03 7:50 ` Luc Van Oostenryck
2017-03-03 12:39 ` Dibyendu Majumdar [this message]
2017-03-02 17:03 ` Dibyendu Majumdar
2017-03-02 17:18 ` Dibyendu Majumdar
2017-03-02 17:43 ` Luc Van Oostenryck
2017-03-02 18:58 ` Dibyendu Majumdar
2017-03-02 19:34 ` Luc Van Oostenryck
2017-03-02 17:50 ` Luc Van Oostenryck
2017-03-02 17:57 ` Luc Van Oostenryck
2017-03-02 18:02 ` Dibyendu Majumdar
2017-03-03 4:21 ` Luc Van Oostenryck
2017-03-02 17:27 ` Luc Van Oostenryck
2017-03-02 18:41 ` Dibyendu Majumdar
2017-03-03 5:35 ` Luc Van Oostenryck
2017-03-02 16:39 ` Dibyendu Majumdar
2017-03-02 17:21 ` Luc Van Oostenryck
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