Disable allocation sinking in the presence of try-catch.

Disable allocation sinking in the presence of try-catch.

Allocation sinking does not handle the case of optimized try-catch yet.

I added a TODO to support it at a later point.

BUG=https://code.google.com/p/dart/issues/detail?id=11873
TEST=tests/language/try_catch_optimized2_test.dart
R=srdjan@google.com

Committed: https://code.google.com/p/dart/source/detail?r=25146

[srdjan, 2013-07-18 14:07:00]

LGTM and thanks for the quick fix

https://codereview.chromium.org/19462004/diff/1/tests/language/try_catch_opti...
File tests/language/try_catch_optimized2_test.dart (right):

https://codereview.chromium.org/19462004/diff/1/tests/language/try_catch_opti...
tests/language/try_catch_optimized2_test.dart:29: for (var i=0; i<20; i++)
foo(a);
Add spaces between -> i = 0; i < 20

[Florian Schneider, 2013-07-18 14:12:46]

https://codereview.chromium.org/19462004/diff/1/tests/language/try_catch_opti...
File tests/language/try_catch_optimized2_test.dart (right):

https://codereview.chromium.org/19462004/diff/1/tests/language/try_catch_opti...
tests/language/try_catch_optimized2_test.dart:29: for (var i=0; i<20; i++)
foo(a);
On 2013/07/18 14:07:00, srdjan wrote:
> Add spaces between -> i = 0; i < 20

Done.

[Florian Schneider, 2013-07-18 14:13:43]

Committed patchset #2 manually as r25146 (presubmit successful).