From: Nicholas Clark <nick@ccl4.org>
Date: Sat, 11 Jun 2005 21:05:29 +0000 (+0000)
Subject: This isn't an LVALUE, so make the compiler enforce that.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=0a356b31f4fb75a04bcfe2c09a78a66691335d64;p=p5sagit%2Fp5-mst-13.2.git

This isn't an LVALUE, so make the compiler enforce that.

p4raw-id: //depot/perl@24804
---

diff --git a/sv.h b/sv.h
index 01a98be..719dfe2 100644
--- a/sv.h
+++ b/sv.h
@@ -1350,7 +1350,7 @@ Like C<sv_catsv> but doesn't process magic.
 
 #define SvSHARED_HEK_FROM_PV(pvx) \
 	((struct hek*)(pvx - STRUCT_OFFSET(struct hek, hek_key)))
-#define SvSHARED_HASH(sv) (SvSHARED_HEK_FROM_PV(SvPVX_const(sv))->hek_hash)
+#define SvSHARED_HASH(sv) (0 + SvSHARED_HEK_FROM_PV(SvPVX_const(sv))->hek_hash)
 
 /* flag values for sv_*_flags functions */
 #define SV_IMMEDIATE_UNREF	1