[PATCH] Use 3 bits for type in bfd_link_hash_entry

[H.J. Lu]

Since enum bfd_link_hash_type has 8 values, 3 bits are sufficient for
the type field in bfd_link_hash_entry.

OK for master?

H.J.
---
	* bfdlink.h (bfd_link_hash_entry): Use 3 bits, instead of 8
	bits, for the type field.
---
 include/bfdlink.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/bfdlink.h b/include/bfdlink.h
index 2370c0d45a..aa8750888d 100644
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -98,7 +98,7 @@ struct bfd_link_hash_entry
   struct bfd_hash_entry root;
 
   /* Type of this entry.  */
-  ENUM_BITFIELD (bfd_link_hash_type) type : 8;
+  ENUM_BITFIELD (bfd_link_hash_type) type : 3;
 
   /* Symbol is referenced in a normal regular object file,
      as distinct from a LTO IR object file.  */
-- 
2.13.5