copy TypeName.type when we clone the AST

copy TypeName.type when we clone the AST
workaround for https://github.com/dart-lang/sdk/issues/26368

R=vsm@google.com

Committed: https://github.com/dart-lang/dev_compiler/commit/841d2c645fb589542f20aea6b06bf2aa3fd1ce4d

[Jennifer Messerly, 2016-05-11 17:21:32]

jmesserly@google.com changed reviewers:
+ vsm@google.com

[vsm, 2016-05-11 17:26:07]

lgtm

https://codereview.chromium.org/1969063002/diff/1/lib/src/compiler/code_gener...
File lib/src/compiler/code_generator.dart (right):

https://codereview.chromium.org/1969063002/diff/1/lib/src/compiler/code_gener...
lib/src/compiler/code_generator.dart:526: return js.call('dart.dynamic');
Throw sounds better to me.  Do we need this to run apps today?

[Jennifer Messerly, 2016-05-11 17:52:32]

thanks!

https://codereview.chromium.org/1969063002/diff/1/lib/src/compiler/code_gener...
File lib/src/compiler/code_generator.dart (right):

https://codereview.chromium.org/1969063002/diff/1/lib/src/compiler/code_gener...
lib/src/compiler/code_generator.dart:526: return js.call('dart.dynamic');
On 2016/05/11 17:26:07, vsm wrote:
> Throw sounds better to me.  Do we need this to run apps today?

yeah i filed https://github.com/dart-lang/dev_compiler/issues/563

at the moment there isn't a good helper but this would be good to cleanup
everywhere. Probably can get the compiler to crash rather easily right now using
unsafe-force-compile

[Jennifer Messerly, 2016-05-11 17:53:00]

Description was changed from

==========
copy TypeName.type when we clone the AST
workaround for https://github.com/dart-lang/sdk/issues/26368
==========

to

==========
copy TypeName.type when we clone the AST
workaround for https://github.com/dart-lang/sdk/issues/26368

R=vsm@google.com

Committed:
https://github.com/dart-lang/dev_compiler/commit/841d2c645fb589542f20aea6b06b...
==========

[Jennifer Messerly, 2016-05-11 17:53:01]

Committed patchset #1 (id:1) manually as
841d2c645fb589542f20aea6b06bf2aa3fd1ce4d (presubmit successful).