Add --std=19

Currently, all behaviour is the same as for --std=08, except for the
standard library search path. No standard libraries exist yet, so
running ghdl with --std=19 will fail.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/vhdl/vhdl-sem_assocs.adb b/src/vhdl/vhdl-sem_assocs.adb
index 6d953d7a2..f727b87c0 100644
--- a/src/vhdl/vhdl-sem_assocs.adb
+++ b/src/vhdl/vhdl-sem_assocs.adb
@@ -503,7 +503,7 @@ package body Vhdl.Sem_Assocs is
             if Vhdl02_Assocs_Map (Fmode, Amode) then
                return True;
             end if;
-         when Vhdl_08 =>
+         when Vhdl_08 | Vhdl_19 =>
             if Vhdl08_Assocs_Map (Fmode, Amode) then
                return True;
             end if;