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$NetBSD: patch-bj,v 1.2 2006/01/03 14:37:24 taca Exp $
--- gc.c.orig 2005-12-16 13:58:51.000000000 +0900
+++ gc.c
@@ -814,6 +814,8 @@ gc_mark_children(ptr, lev)
case NODE_OP_ASGN_OR:
case NODE_OP_ASGN_AND:
case NODE_MODULE:
+ case NODE_ALIAS:
+ case NODE_VALIAS:
gc_mark((VALUE)obj->as.node.u1.node, lev);
/* fall through */
case NODE_METHOD: /* 2 */
@@ -828,6 +830,7 @@ gc_mark_children(ptr, lev)
case NODE_COLON3:
case NODE_OPT_N:
case NODE_EVSTR:
+ case NODE_UNDEF:
ptr = (VALUE)obj->as.node.u2.node;
goto again;
@@ -867,11 +870,8 @@ gc_mark_children(ptr, lev)
case NODE_CVAR:
case NODE_NTH_REF:
case NODE_BACK_REF:
- case NODE_ALIAS:
- case NODE_VALIAS:
case NODE_REDO:
case NODE_RETRY:
- case NODE_UNDEF:
case NODE_SELF:
case NODE_NIL:
case NODE_TRUE:
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