* parse.y (arg): "||=" should not warn for uninitialized instance

  variables.

* eval.c (rb_eval): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/parse.y b/parse.y
index bb0d3bbf91..f92da9a8ff 100644
--- a/parse.y
+++ b/parse.y
@@ -672,6 +672,9 @@ arg		: lhs '=' arg
 			if ($2 == tOROP) {
 			    $<node>3->nd_value = $4;
 			    $$ = NEW_OP_ASGN_OR(gettable($1), $<node>3);
+			    if (is_instance_id($1)) {
+				$$->nd_aid = $1;
+			    }
 			}
 			else if ($2 == tANDOP) {
 			    $<node>3->nd_value = $4;