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Re: New warnings on emacs-26 branch with gcc 8.2.0
From: |
Eli Zaretskii |
Subject: |
Re: New warnings on emacs-26 branch with gcc 8.2.0 |
Date: |
Mon, 06 Aug 2018 18:34:26 +0300 |
> From: Andy Moreton <address@hidden>
> Date: Mon, 06 Aug 2018 16:26:17 +0100
>
> >> Why does it need to check every gcc warning though, rather than just the
> >> -W* and -Wno-* warnings that have been requested in the configury ?
> >
> > Because different versions of GCC support different warning options,
> > and using an option that is not supported by the installed version of
> > GCC will cause warnings and sometimes errors.
>
> That is not what is being discussed. The configure script run 146 checks
> to determine if gcc warning options are supported, but the emacs
> configure script mentions a far smaller number.
Sorry for my misunderstanding.
- New warnings on emacs-26 branch with gcc 8.2.0, Andy Moreton, 2018/08/05
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Noam Postavsky, 2018/08/05
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Paul Eggert, 2018/08/05
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Paul Eggert, 2018/08/06
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Andy Moreton, 2018/08/06
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Paul Eggert, 2018/08/06
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Andy Moreton, 2018/08/11
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Paul Eggert, 2018/08/11
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Andy Moreton, 2018/08/11
- Re: New warnings on emacs-26 branch with gcc 8.2.0, Paul Eggert, 2018/08/11
Re: New warnings on emacs-26 branch with gcc 8.2.0, Eli Zaretskii, 2018/08/05