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Re: error: "no newline at end of file"

From: Robert Dewar <dewar at adacore dot com>
To: Zack Weinberg <zackw at panix dot com>
Cc: Martin Michlmayr <tbm at cyrius dot com>, GCC Development <gcc at gcc dot gnu dot org>
Date: Sun, 01 Apr 2007 11:34:20 -0400
Subject: Re: error: "no newline at end of file"
References: <eb97335b0704010830q34a14df1qc7d2ffd447827631@mail.gmail.com>

Zack Weinberg wrote:

Martin Michlmayr wrote:
...

- The "no newline" and "xxx redfined" pedwarnings should be converted
  into normal warnings.  Rationale: no newline doesn't harm anyone and
  there are quite a few programs that would fail because of an error
  that many agree is too strict.  Redefining something with -D seems
  like an useful feature and again quite a few applications do this.


I regret to say that the "xxx redefined" diagnostic *is* mandatory per
C99 - 6.10.3p2:

How can the C99 standard have anything to say about the meaning of -D?

References:
- Re: error: "no newline at end of file"
  - From: Zack Weinberg

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