fix dwarf abbrev registration

apparently abbrev number 0 is not allowed, so we have to start our
abbrev numbers at 1

diff --git a/ir/be/bedwarf.c b/ir/be/bedwarf.c
index 4026f51..64c182d 100644 (file)
--- a/ir/be/bedwarf.c
+++ b/ir/be/bedwarf.c
@@ -63,7 +63,7 @@ static int debug_level = LEVEL_NONE;
  * here
  */
 typedef enum custom_abbrevs {
-       abbrev_void_subprogram,
+       abbrev_void_subprogram = 1,
        abbrev_subprogram,
        abbrev_formal_parameter,
        abbrev_unnamed_formal_parameter,