Change OP_SIBLING to OpSIBLING

to match the existing convention (OpREFCNT, OpSLAB).

Dave Mitchell asked me to wait until after his multideref work
was merged.

Unfortunately, there are now CPAN modules using OP_SIBLING.

1 files changed, 1 insertions, 1 deletions

diff --git a/dump.c b/dump.c
index 9abfbb12bc..e11b73c982 100644
--- a/dump.c
+++ b/dump.c
@@ -1056,7 +1056,7 @@ Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
     }
     if (o->op_flags & OPf_KIDS) {
 	OP *kid;
-	for (kid = cUNOPo->op_first; kid; kid = OP_SIBLING(kid))
+	for (kid = cUNOPo->op_first; kid; kid = OpSIBLING(kid))
 	    do_op_dump(level, file, kid);
     }
     Perl_dump_indent(aTHX_ level-1, file, "}\n");