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Re: update docs for --enable-languages
- From: Jim Wilson <jim dot wilson at linaro dot org>
- To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 7 May 2015 15:15:46 -0700
- Subject: Re: update docs for --enable-languages
- Authentication-results: sourceware.org; auth=none
- References: <CABXYE2X9vZA_YWToHr-4d3iH90e2FPj-L1QRu+nS8fv=R=0A1w at mail dot gmail dot com>
ping
https://gcc.gnu.org/ml/gcc-patches/2015-04/msg01690.html
Jim
On Mon, Apr 27, 2015 at 5:09 PM, Jim Wilson <jim.wilson@linaro.org> wrote:
> I noticed this while working on my mostlyclean patch. The list of
> languages in the docs for --enable-languages is incomplete. It is
> missing jit and lto. I also noticed that the grep command matches
> boot_language= in addition to language= which is a little confusing,
> so I added the ^.
>
> The sentence I added for lto is awkward. It isn't a default language,
> but it is built by default. Maybe this would make more sense if we
> talked about boot languages, but then that gets us into another mess
> describing exactly when languages are boot languages. C is always a
> boot language. C++ is a boot language if bootstrapping. And lto is a
> boot language if --enable-lto which is the default.
>
> Jim