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Re: unnecessary warning in gcc-2.96
- To: igor at txc dot com
- Subject: Re: unnecessary warning in gcc-2.96
- From: "Martin v. Loewis" <martin at loewis dot home dot cs dot tu-berlin dot de>
- Date: Wed, 9 Feb 2000 01:12:33 +0100
- CC: bug-gcc at gnu dot org
- References: <20000208120004.S22534@dione.txc.com>
> IMO, compiler shouldn't care for the contents of a commented area, but
> I could be wrong.
The problem is that trigraphs are processed *before* comments are
detected, so the processing of trigraphs might influence what a
comment is.
Nevertheless, there is a plan to not emit the warning if it can be
determined that interpreting the trigraph would not change the meaning
of the program.
Regards,
Martin