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Re: warnings i can't get rid off
- To: "Deno, Emerson" <Emerson dot Deno at blackrock dot com>
- Subject: Re: warnings i can't get rid off
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 03 Aug 2001 17:50:49 -0300
- Cc: "'gcc-help at gcc dot gnu dot org'" <gcc-help at gcc dot gnu dot org>
- Organization: GCC Team, Red Hat
- References: <0132D06F0EF0D311A3E6009027BA1EA90F123679@brnyc-exch02.brnycdom.blkint.com>
On Aug 3, 2001, "Deno, Emerson" <Emerson.Deno@blackrock.com> wrote:
> when compiling an object file with g++ -c i ALWAYS get
> cpp: -lang-c++: linker input file unused since linking not done
This means g++ is running the cpp compiler driver, instead of the
internal preprocessor. That's the reason why the internal
preprocessor was renamed to cpp0 in GCC 3.0, and in 2.95.3 too, IIRC.
> g++.real: file path prefix `.../bin/' never used
What is g++.real?
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
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