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Re: [Tinycc-devel] Preprocessing issue?


From: Herman ten Brugge
Subject: Re: [Tinycc-devel] Preprocessing issue?
Date: Sun, 24 Dec 2023 08:43:31 +0100
User-agent: Mozilla Thunderbird

On 12/8/23 20:47, Patrick Pelissier wrote:
Hi,

  I think I have found an issue in TCC preprocessing.
  The program below produces the following output when runs with tcc -E:

, USER

    , USER_COMP_CORE

  whereas I would have expected 1 more line:

, USER

  , USER_COMP_CORE

  , USER_COMP_CORE

(Tested with GIT 81a32ec305ee871d8129978bf3d57bc108bec46b)

  The program is a little bit long so it is available here:
https://gist.github.com/P-p-H-d/aeb690c7ed396b57a84f9a5fc83e10c0
I did some debugging can came up with attached patch.
The testcase probably has to go into the tests/pp directory.

I am not sure this is the correct fix. So I am not committing it yet.

    Herman

Attachment: patch
Description: Text document


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