Another important change was done in this commit, I've updated the changelog
accordingly:
(Ada_Version_Default): Switch to Ada 2012 by default.
Since Ada 2012 is the new Ada standard, GNAT is switched to Ada 2012 instead of
Ada 2005 by default.
> Index: opt.ads
> ===================================================================
>
> --- opt.ads (revision 197743)
> +++ opt.ads (working copy)
> @@ -119,14 +119,11 @@
> -- Think twice before using "="; Ada_Version >= Ada_2012 is more likely
> -- what you want, because it will apply to future versions of the
> language.
>
> - Ada_Version_Default : constant Ada_Version_Type := Ada_2005;
> + Ada_Version_Default : constant Ada_Version_Type := Ada_2012;
> pragma Warnings (Off, Ada_Version_Default);
> -- GNAT
> -- Default Ada version if no switch given. The Warnings off is to kill
> -- constant condition warnings.
