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Re: [Tinycc-devel] [PATCH] Preprocessor: ignore everything after #error

From: Rob Landley
Subject: Re: [Tinycc-devel] [PATCH] Preprocessor: ignore everything after #error or #warning
Date: Wed, 26 Sep 2007 01:23:32 -0500
User-agent: KMail/1.9.6

On Monday 24 September 2007 10:39:07 am Marc Andre Tanner wrote:
> Hi,
> There seems to be a problem in the skiping of preprocessor directives,
> tcc attempts to parse the string even after #error or #warning and
> complains when it shouldn't.
> cat > bug.c << EOF
> #if 0
>          #warning This doesn't work
> #endif
> tcc -c bug.c
> bug3.c:4: missing terminating ' character
> gcc -c bug.c
> Marc

Ah, good catch.

Hmmm...  What about #warning as last line of the file with no newline at the 
end of the line?

"One of my most productive days was throwing away 1000 lines of code."
  - Ken Thompson.

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