Silence a VC++ warning with DEBUGGING builds

(signed/unsigned mismatch)

p4raw-id: //depot/perl@27351

diff --git a/sv.c b/sv.c
index 44cb50a..a7aa81c 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -1081,7 +1081,7 @@ S_more_bodies (pTHX_ svtype sv_type)
 
 #ifdef DEBUGGING
     if (!done_sanity_check) {
-       int i = SVt_LAST;
+       unsigned int i = SVt_LAST;
 
        done_sanity_check = TRUE;