merges r24323 from trunk into ruby_1_9_1.

--
* compile.c (iseq_compile_each): fix stack consistency error.
  [ruby-core:24611]

* bootstraptest/test_method.rb: add tests for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@24451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/bootstraptest/test_method.rb b/bootstraptest/test_method.rb
index 8953a0d4d1..2ce66f6a6a 100644
--- a/bootstraptest/test_method.rb
+++ b/bootstraptest/test_method.rb
@@ -1151,3 +1151,13 @@ assert_normal_exit %q{
     e.message == "undefined method `lalala!' for \"a\":String" ? :ok : :ng
   end
 }, '[ruby-core:22298]'
+
+assert_equal 'ok', %q{
+  "hello"[0] ||= "H"
+  "ok"
+}
+
+assert_equal 'ok', %q{
+  "hello"[0, 1] ||= "H"
+  "ok"
+}