Must have a return.

p4raw-id: //depot/perl@15032

diff --git a/pp_pack.c b/pp_pack.c
index 1f483fc..b50a33b 100644 (file)
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -146,6 +146,7 @@ S_group_end(pTHX_ register char *pat, register char *patend, char ender)
            pat = group_end(pat, patend, ']') + 1;
     }
     Perl_croak(aTHX_ "No group ending character `%c' found", ender);
+    return 0;
 }
 
 #define TYPE_IS_SHRIEKING      0x100