[PATCH 2/13] v2 Use new per-location warning APIs in Ada.

[Jeff Law]

On 6/4/2021 3:41 PM, Martin Sebor via Gcc-patches wrote:
> The attached patch replaces the uses of TREE_NO_WARNING in the Ada front
> end with the new suppress_warning(), warning_suppressed_p(), and
> copy_warning() APIs.
>
> gcc-no-warning-ada.diff
>
> Add support for per-location warning groups.
>
> gcc/ada/ChangeLog:
>
> 	* gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu):
> 	Replace TREE_NO_WARNING with suppress_warning.
> 	(gnat_gimplify_expr): Same.
> 	* gcc-interface/utils.c (gnat_pushdecl): Same.
OK once prereqs are approved.
jeff