Remove union _xivu from struct regexp - replace it with a non-union paren_names.

This was the only user of xivu_hv in union _xivu, so remove that too.

1 files changed, 0 insertions, 1 deletions

diff --git a/sv.h b/sv.h
index 7793e29d96..d5872c92f1 100644
--- a/sv.h
+++ b/sv.h
@@ -420,7 +420,6 @@ union _xivu {
     UV	    xivu_uv;
     I32	    xivu_i32;
     HEK *   xivu_namehek;	/* xpvlv, xpvgv: GvNAME */
-    HV *    xivu_hv;		/* regexp: paren_names */
 };
 
 union _xmgu {