Check compiler exitCode.

tests/language/language_dart2js.status

Index: tests/language/language_dart2js.status
diff --git a/tests/language/language_dart2js.status b/tests/language/language_dart2js.status
index 751337df79349253e1c7aca120b11b8e31e4b35e..8b25b028658bcc3216d2e858415d886fb2d9a68e 100644
--- a/tests/language/language_dart2js.status
+++ b/tests/language/language_dart2js.status
@@ -155,6 +155,18 @@ expect_test: RuntimeError, OK # Issue 13080
 
 null_test/none: RuntimeError  # Issue 12482
 
+[ $compiler == dart2js || $compiler == dart2dart ]
+
+function_type_alias9_test/00: Crash # Issue 15237
+string_interpolation9_test/11: Crash # Issue 15237
+string_interpolation9_test/12: Crash # Issue 15237
+string_interpolation9_test/13: Crash # Issue 15237
+string_interpolation9_test/16: Crash # Issue 15237
+string_interpolation9_test/17: Crash # Issue 15237
+string_interpolation9_test/18: Crash # Issue 15237
+
+[ ($compiler == dart2js || $compiler == dart2dart) && $checked ]
+cyclic_typedef_test/07: Crash # Issue 15237
 
 [ $compiler == dart2js && $runtime == none ]
 *: Fail, Pass # TODO(ahe): Triage these tests.