Hello. I have rebased the patches on gcc-15. The new v13 and a diff between v12 are available at PR114065.
The merge of commit 093894adbdf0638a494257bfe4bc42eb7ad13f6b Subject: ada: GNAT Calendar Support for 64-bit Unix Time Author: Douglas B Rupp <r...@adacore.com> 2024-10-09 21:44:16 Validator: Marc Poulhiès <d...@gcc.gnu.org> 2024-11-12 14:00:48 requires some design decisions that I am not in a position to take, so for now I have ignored this conflict and worked on the other ones. I think that 093894ad is redundant with the introduction of System.C_Time and should be reverted except for the Obsolescent pragmas. Am I missing some use cases?