* string.c (sym_call): use exact argument array interface.

  [ruby-core:14279]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/bootstraptest/test_block.rb b/bootstraptest/test_block.rb
index f139c21d15..3ece21756d 100644
--- a/bootstraptest/test_block.rb
+++ b/bootstraptest/test_block.rb
@@ -497,3 +497,13 @@ assert_equal 'ok', %q{
     result
   end
 }
+
+assert_equal "ok", %q{
+  class Bar
+    def bar; :ok; end
+  end
+  def foo
+    yield(Bar.new) if block_given?
+  end
+  foo(&:bar)
+}, '[ruby-core:14279]'