Re: New warnings on emacs-26 branch with gcc 8.2.0

[Noam Postavsky]

On 5 August 2018 at 12:33, Andy Moreton <address@hidden> wrote:

> The configury is full of a large amount of code to tune warnings, most
> of which seems to be turning off things that should not have been turned
> on or checked for in the first place. On Windows, bootstrapping takes an
> age due to the checking of every last possible gcc warning.

You can reduce this by a lot with the --cache-file (or -C) configure option.