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Re: gcc -v
- To: Gabriel Dos Reis <gdr at codesourcery dot com>
- Subject: Re: gcc -v
- From: Yu Tang <carino at mail dot ustc dot edu dot cn>
- Date: Thu, 18 Jan 2001 16:49:58 +0800 (CST)
- cc: <gcc at gcc dot gnu dot org>
On 17 Jan 2001, Gabriel Dos Reis wrote:
>
> Hi,
>
> Is there any technical reason why "gcc -v" should output to stderr and
> not to "stdout"? I'm in the process of adding (finally!) the new style
> DejaGnu framework for V3 and I'm finding that "feature" to be
> annoying as something like (the following which ran successfuly is
> reported as a failure)
>
> set output [remote_exec host $libstdcxx_options(CXX) -v]
>
> AFAICT, we should only use stderr for diagnostics, not for normal
> behaviour.
What about a wrap prgram?It just pass arguments to GCC,and redirect
stderr to stdout.
>
> -- Gaby
> CodeSourcery, LLC http://www.codesourcery.com
>