Adds DBC StoreIntoObject test

Adds DBC StoreIntoObject test

R=vegorov@google.com

Committed: https://github.com/dart-lang/sdk/commit/fc65d07fdfd054dd3b6d8419d7b3910aeecaf0d2

[zra, 2016-05-03 21:32:16]

zra@google.com changed reviewers:
+ vegorov@google.com

[Vyacheslav Egorov (Google), 2016-05-03 21:39:02]

lgtm

https://codereview.chromium.org/1948803002/diff/1/runtime/vm/unit_test.h
File runtime/vm/unit_test.h (right):

https://codereview.chromium.org/1948803002/diff/1/runtime/vm/unit_test.h#newc...
runtime/vm/unit_test.h:445: const Array& arguments =
Array::Handle(Array::New(2));
This is unsafe. Can't use RawObject* arguments across array allocation - can
trigger new space GC which will invalidate the pointers. For safety need to wrap
arguments in handles before allocation.

[zra, 2016-05-03 21:58:33]

https://codereview.chromium.org/1948803002/diff/1/runtime/vm/unit_test.h
File runtime/vm/unit_test.h (right):

https://codereview.chromium.org/1948803002/diff/1/runtime/vm/unit_test.h#newc...
runtime/vm/unit_test.h:445: const Array& arguments =
Array::Handle(Array::New(2));
On 2016/05/03 21:39:02, Vyacheslav Egorov (Google) wrote:
> This is unsafe. Can't use RawObject* arguments across array allocation - can
> trigger new space GC which will invalidate the pointers. For safety need to
wrap
> arguments in handles before allocation.

Done.

[zra, 2016-05-03 21:58:43]

Description was changed from

==========
Adds DBC StoreIntoObject test
==========

to

==========
Adds DBC StoreIntoObject test

R=vegorov@google.com

Committed:
https://github.com/dart-lang/sdk/commit/fc65d07fdfd054dd3b6d8419d7b3910aeecaf0d2
==========

[zra, 2016-05-03 21:58:45]

Committed patchset #2 (id:20001) manually as
fc65d07fdfd054dd3b6d8419d7b3910aeecaf0d2 (presubmit successful).