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Re: Indented #line directives

To: weinberg at cygnus dot com
Subject: Re: Indented #line directives
From: Mark Mitchell <mark at codesourcery dot com>
Date: Fri, 19 May 2000 11:33:39 -0700
Cc: gcc-bugs at gcc dot gnu dot org
Organization: CodeSourcery, LLC
References: <20000519110901K.mitchell@codesourcery.com><20000519110520.C29005@wolery.cumb.org>

>>>>> "Zack" == Zack Weinberg <weinberg@cygnus.com> writes:

    Zack> Known bug, but should be harmless.  Will be fixed with the
    Zack> new lexer (next week, I hope).

Cool.

    Zack> That is deliberate, please leave it alone.  It suppresses
    Zack> warnings about #include_next being unknown to traditional C.

    >> Isn't the preprocessor supposed to reject `#' directives that
    >> don't occur in the leftmost column?

    Zack> Only in traditional mode.

OK.  I didn't know it was legal ANSI/ISO C, but I see that it is.
That's why your the CPP expert... :-)

Thanks,

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com

References:
- Indented #line directives
  - From: Mark Mitchell
- Re: Indented #line directives
  - From: Zack Weinberg

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