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