Update cps status.

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 06637d1111b58e71d4d5315f01784eef8b3adcf0..464943bd418077e092c7b7001bc36af8617ed5ab 100644
--- a/tests/language/language_dart2js.status
+++ b/tests/language/language_dart2js.status
@@ -175,6 +175,8 @@ const_switch_test/04: RuntimeError # Issue 17960
 const_dynamic_type_literal_test/02: CompileTimeError # Issue 23009
 const_dynamic_type_literal_test/03: CompileTimeError # Issue 23009
 
+generic_field_mixin4_test: Crash # Issue 18651
+
 # Compilation errors.
 method_override5_test: RuntimeError # Issue 12809
 external_test/10: CompileTimeError # Issue 12887
@@ -225,7 +227,6 @@ cha_deopt*: Pass,RuntimeError # Issue 17458
 regress_22443_test: Pass,RuntimeError # Issue 17458
 
 [ $compiler == dart2js && $cps_ir == false ]
-generic_field_mixin4_test: Crash # Issue 18651
 generic_field_mixin5_test: Crash # Issue 18651
 many_method_calls_test: Crash # Stack overflow in HGraphVisitor.visitPostDominatorTree.visitBasicBlockAndSuccessors