Clean up some compiler warnings spotted by smokers.

p4raw-id: //depot/perl@33639

1 files changed, 1 insertions, 1 deletions

diff --git a/perl.c b/perl.c
index 57f2938a77..9813d6dcb3 100644
--- a/perl.c
+++ b/perl.c
@@ -3240,7 +3240,7 @@ Perl_moreswitches(pTHX_ const char *s)
 	    if (colon) 
 		Perl_croak(aTHX_ "Invalid module name %.*s with -%c option: "
 				    "contains single ':'",
-				    s - start, start, option);
+				    (int)(s - start), start, option);
 	    end = s + strlen(s);
 	    if (*s != '=') {
 		sv_catpvn(sv, start, end - start);