> As said I'd simply use NULL TYPE_MAX_VALUE, not drop TYPE_DOMAIN
> completely (yes, NULL TYPE_DOMAIN is equal to [0:] so we can as well
> print that - as you say, not sure what else breaks with that ;))
NULL TYPE_MAX_VALUE was used by my previous patch, because it used
gfc_array_range_type that was built as such. I am testing the patch
bellow + tree-pretty-print update:
Index: tree-pretty-print.c
===================================================================
--- tree-pretty-print.c (revision 236556)
+++ tree-pretty-print.c (working copy)
@@ -362,7 +362,7 @@ dump_array_domain (pretty_printer *pp, t
}
}
else
- pp_string (pp, "<unknown>");
+ pp_string (pp, "0:");
pp_right_bracket (pp);
}
I suppose this is slightly better because it will make things more regular
across frontends and will make LTO to merge bit more.
Honza
