CodeWriter: Write [Diagnostics] attribute

diff --git a/vala/valacodewriter.vala b/vala/valacodewriter.vala
index 49806e037220f598a2f82ce9db41b32ce0eb4b5b..e016c2f4b7719b7760c9a73b5ecc8cb013688fae 100644 (file)
--- a/vala/valacodewriter.vala
+++ b/vala/valacodewriter.vala
@@ -1034,6 +1034,10 @@ public class Vala.CodeWriter : CodeVisitor {
                        write_indent ();
                        write_string ("[NoReturn]");
                }
+               if (m.get_attribute ("Diagnostics") != null) {
+                       write_indent ();
+                       write_string ("[Diagnostics]");
+               }
 
                emit_deprecated_attribute (m);