Remove union _xivu from struct xpvhv - replace it with a non-union xav_keys.

1 files changed, 1 insertions, 3 deletions

diff --git a/hv.h b/hv.h
index 438199455f..db79b46670 100644
--- a/hv.h
+++ b/hv.h
@@ -87,11 +87,9 @@ struct xpvhv {
     union _xmgu	xmg_u;
     STRLEN      xhv_fill;       /* how full xhv_array currently is */
     STRLEN      xhv_max;        /* subscript of last element of xhv_array */
-    union _xivu xiv_u;
+    STRLEN	xhv_keys;	/* total keys, including placeholders */
 };
 
-#define xhv_keys xiv_u.xivu_iv
-
 /* hash a key */
 /* FYI: This is the "One-at-a-Time" algorithm by Bob Jenkins
  * from requirements by Colin Plumb.