Revert "Merge branch 'co19roll'"

tests/co19/co19-co19.status

Index: tests/co19/co19-co19.status
diff --git a/tests/co19/co19-co19.status b/tests/co19/co19-co19.status
index c2f02760d3e566f0a17f975964b977297732b2fb..850f5cf1e8cdc0ecf1dc0b131ed4f6c101c5f81f 100644
--- a/tests/co19/co19-co19.status
+++ b/tests/co19/co19-co19.status
@@ -25,6 +25,7 @@ Language/Classes/same_name_type_variable_t07: Pass, MissingCompileTimeError, Fai
 Language/Expressions/Instance_Creation/Const/abstract_class_t01: Pass, Fail # co19 issue 66
 Language/Expressions/Instance_Creation/Const/abstract_class_t03: Pass, Fail # co19 issue 66
 LibTest/async/Stream/asBroadcastStream_A02_t01: Fail # co19 issue 687
+LibTest/collection/DoubleLinkedQueue/DoubleLinkedQueue_class_A01_t01: RuntimeError # Issue 27183
 LibTest/core/Expando/Expando_A03_t01: RuntimeError # Issue 17735
 LibTest/core/Expando/Expando_A03_t03: RuntimeError # Issue 17735
 LibTest/core/Expando/Expando_A03_t04: RuntimeError # Issue 17735
@@ -64,3 +65,13 @@ LibTest/math/atan_A01_t01: PASS, FAIL, OK  # Issue 26261
 LibTest/math/cos_A01_t01: PASS, FAIL, OK  # Issue 26261
 LibTest/math/tan_A01_t01: PASS, FAIL, OK  # Issue 26261
 LibTest/math/log_A01_t01: PASS, FAIL, OK  # Issue 26261
+
+[ $compiler != dart2analyzer && $checked ]
+# Tests that fail on every runtime in checked mode, but not on the analyzer.
+Language/Functions/generator_return_type_t01: Fail # Co19 issue 110
+Language/Functions/generator_return_type_t02: Fail # Co19 issue 110
+Language/Functions/async_return_type_t01: Fail # Co19 issue 110
+Language/Types/Type_Void/returning_t02: Fail # Co19 issue 110
+Language/Types/Type_Void/returning_t03: Fail # Co19 issue 110
+Language/Types/Type_Void/returning_t04: Fail # Co19 issue 110
+Language/Types/Type_Void/returning_t05: Fail # Co19 issue 110