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Re: [Tinycc-devel] TCC - Problem
From: |
fabrice . bellard |
Subject: |
Re: [Tinycc-devel] TCC - Problem |
Date: |
Sat, 10 Aug 2002 01:57:49 +0200 (MEST) |
User-agent: |
IMP/PHP IMAP webmail program 2.2.6 |
Currently tcc cannot compile itself with bound check enabled. It will be fixed
in next release. A pre version of 0.9.10 is available at
http://www.tinycc.org/tcc-0.9.10pre1.tar.gz.
In version 0.9.10pre1, tcc compiles correctly with bound checking and can even
generate binaries with bound checking code. When tcc is run with bound check
enabled, a legitimate error is reported at:
--
vtop = vstack - 1;
--
It is a legitimate error in ANSI C because you are not allowed to move a pointer
below an array. I still don't know what is the best fix.
Fabrice.
Quoting Jens Arm <address@hidden>:
> Hi
>
> If I do that I get an error:
>
> > tcc -o tcctcc -ldl tcc.c
> > ./tcctcc -b tcc.c
> tcc: 'rt_error' defined twice
>
> What's wrong here?
>
> Jens
>
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