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Re: gcc -dM -E -xc /dev/null & g++ -dM -E -xc /dev/null
- From: Christopher Faylor <cgf-rcm at cygwin dot com>
- To: cygwin at cygwin dot com
- Date: Mon, 13 Oct 2003 01:30:48 -0400
- Subject: Re: gcc -dM -E -xc /dev/null & g++ -dM -E -xc /dev/null
- References: <bmdcrc$3r9$1@sea.gmane.org>
- Reply-to: cygwin at cygwin dot com
On Mon, Oct 13, 2003 at 07:22:28AM +0200, Alex Vinokur wrote:
>gcc -dM -E -xc /dev/null
> and
>g++ -dM -E -xc /dev/null
> produce the same output.
>
>Is this a feature or a bug?
It is not a bug. Try it on linux.
>How can one know that g++ (not gcc) is invoked?
Isn't the __cplusplus define a feature of c++? I'm too lazy to check if this
is a g++ extension but I'd be surprised if it was.
cgf
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