parse.y: last node of NODE_ARRAY

* parse.y (heredoc_dedent): manage the last node of NODE_ARRAY,
  when concatenating dedented literals.
  [ruby-core:89649] [Bug #15272]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/parse.y b/parse.y
index 21be51cb74..8dcc25bfea 100644
--- a/parse.y
+++ b/parse.y
@@ -6134,12 +6134,14 @@ heredoc_dedent(struct parser_params *p, NODE *root)
 	    return 0;
 	}
 	else {
+	    NODE *end = node->nd_end;
 	    node = prev_node->nd_next = node->nd_next;
 	    if (!node) {
 		if (nd_type(prev_node) == NODE_DSTR)
 		    nd_set_type(prev_node, NODE_STR);
 		break;
 	    }
+	    node->nd_end = end;
 	    goto next_str;
 	}