* eval.c (ruby_stop): should not trace error handler.

* signal.c (install_sighandler): do not install sighandler unless
  the old value is SIG_DFL.

* io.c (io_write): should not raise exception on O_NONBLOCK io.

* dir.c (dir_set_pos): seek should return dir, pos= should not.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/parse.y b/parse.y
index 00aa32f884..07f3642fd5 100644
--- a/parse.y
+++ b/parse.y
@@ -4288,6 +4288,11 @@ gettable(id)
 	if (dyna_in_block() && rb_dvar_defined(id)) return NEW_DVAR(id);
 	if (local_id(id)) return NEW_LVAR(id);
 	/* method call without arguments */
+#if 0
+	/* Rite will warn this */
+	rb_warn("ambiguous identifier; %s() or self.%s is better for method call",
+		rb_id2name(id), rb_id2name(id));
+#endif
 	return NEW_VCALL(id);
     }
     else if (is_global_id(id)) {