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Re: [gnugo-devel] gcc 3.1, djgpp, -Wp,-lang-c89
From: |
Dave Denholm |
Subject: |
Re: [gnugo-devel] gcc 3.1, djgpp, -Wp,-lang-c89 |
Date: |
15 Jun 2002 15:29:09 +0100 |
Teun Burgers <address@hidden> writes:
> gcc 3.1 works fine with djgpp, however only when
> I omit -Wp,-lang-c89.
>
> The cpp 3.1 info says on this:
>
> *Note:* Previous versions of cpp accepted a `-lang' option which
> selected both the language and the standards conformance level.
> This option has been removed, because it conflicts with the `-l'
> option.
>
> So -Wp,-lang-c89 seems to be obsolete.
>
IIRC, it was put in originally to make sure gcc rejected // comments.
gcc accepts them by default, but they are obviously not portable.
dd
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