Issue 2373. 'v is Unknown' is compile-time warning, not error

tests/co19/co19-compiler.status

 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 [ $compiler == dartc ]
 
 Language/03_Overview/1_Scoping_A02_t10: Fail # Issue 2382
 Language/03_Overview/1_Scoping_A02_t27: Fail # co19 issue 135
 Language/03_Overview/1_Scoping_A02_t30: Fail # Issue 3474
 Language/03_Overview/1_Scoping_A02_t31: Fail # Issue 3474
@@ skipping 26 matching lines @@
 Language/07_Classes/7_Static_Variables/1_Evaluation_of_Static_Variable_Getters_A01_t03: Fail # Issue 3476
 Language/07_Classes/9_Superinterfaces_A04_t01: Fail # Issue 976
 Language/08_Interfaces/2_Getters_and_Setters_A04_t02: Fail # co19 issue 132
 Language/08_Interfaces/2_Getters_and_Setters_A05_t01: Fail # Issue 679
 Language/08_Interfaces/2_Getters_and_Setters_A05_t02: Fail # Issue 679
 Language/08_Interfaces/2_Getters_and_Setters_A09_t02: Fail # co19 issue 132
 Language/08_Interfaces/4_Superinterfaces/1_Inheritance_and_Overriding_A01_t02: Fail # Issue 2479
 Language/08_Interfaces/Interfaces_A01_t01: Fail # Issue 3522
 Language/09_Generics/09_Generics_A01_t04: Fail # co19 issue 142
 Language/09_Generics/09_Generics_A04_t01: Fail # co19 issue 142
-Language/09_Generics/09_Generics_A04_t04: Fail # Issue 2373
 Language/10_Expressions/01_Constants_A14_t01: Fail # Issue 3519
 Language/10_Expressions/01_Constants_A15_t16: Fail # issue 3553
 Language/10_Expressions/01_Constants_A15_t24: Fail # co19 issue 146
 Language/10_Expressions/01_Constants_A15_t31: Fail # co19 issue 147
 Language/10_Expressions/01_Constants_A15_t38: Fail # issue 3553
 Language/10_Expressions/01_Constants_A15_t48: Fail # co19 issue 134
 Language/10_Expressions/01_Constants_A15_t49: Fail # Issue 1473
 Language/10_Expressions/01_Constants_A16_t01: Fail # Issue 1473
 Language/10_Expressions/01_Constants_A16_t02: Fail # Issue 1473
 Language/10_Expressions/01_Constants_A16_t03: Fail # Issue 1473
@@ skipping 45 matching lines @@
 Language/10_Expressions/28_Identifier_Reference_A04_t06: Fail # Issue 2437
 Language/10_Expressions/28_Identifier_Reference_A05_t08: Fail # Issue 3476
 Language/10_Expressions/28_Identifier_Reference_A05_t09: Fail # Issue 3476
 Language/10_Expressions/28_Identifier_Reference_A05_t10: Fail # Issue 3476
 Language/10_Expressions/28_Identifier_Reference_A06_t09: Fail # co19 issue 140
 Language/10_Expressions/28_Identifier_Reference_A06_t10: Fail # co19 issue 140
 Language/10_Expressions/28_Identifier_Reference_A06_t11: Fail # co19 issue 140
 Language/10_Expressions/28_Identifier_Reference_A06_t12: Fail # co19 issue 140
 Language/10_Expressions/28_Identifier_Reference_A07_t03: Fail # co19 issue 140
 Language/10_Expressions/29_Type_Test_A01_t04: Fail # Issue 2437
-Language/10_Expressions/29_Type_Test_A04_t01: Fail # Issue 3282
 Language/11_Statements/02_Expression_Statements_A01_t05: Fail # Issue 1489
 Language/11_Statements/02_Expression_Statements_A01_t07: Fail # Issue 1489
 Language/11_Statements/05_For_A01_t11: Fail # Issue 3323
 Language/11_Statements/08_Switch_A01_t01: Fail # Issue 2441
 Language/11_Statements/11_Labels_A03_t04: Fail # co19 issue 137
 Language/11_Statements/11_Labels_A03_t05: Fail # Issue 2441
 Language/11_Statements/12_Break_A03_t05: Fail # co19 issue 138
 Language/11_Statements/13_Continue_A02_t07: Fail # Issue 2441
 Language/11_Statements/13_Continue_A02_t12: Fail # Issue 2441
 Language/11_Statements/13_Continue_A02_t13: Fail # Issue 2441
 Language/12_Libraries_and_Scripts/12_Libraries_and_Scripts_A02_t01: Fail # co19 Issue 109
 Language/12_Libraries_and_Scripts/12_Libraries_and_Scripts_A02_t03: Fail # co19 Issue 109
 Language/12_Libraries_and_Scripts/12_Libraries_and_Scripts_A04_t20: Fail # co19 Issue 109
 Language/12_Libraries_and_Scripts/12_Libraries_and_Scripts_A05_t03: Fail # Issue 2383
 Language/12_Libraries_and_Scripts/1_Imports_A02_t06: Fail # Issue 2384
 Language/12_Libraries_and_Scripts/1_Imports_A05_t01: Fail # Issue 2386
 Language/12_Libraries_and_Scripts/1_Imports_A07_t09: Fail # Issue 2387
 Language/12_Libraries_and_Scripts/2_Imports_A05_t01: Fail # Issue 1774
 Language/12_Libraries_and_Scripts/2_Imports_A07_t03: Fail # Issue 1774
 Language/12_Libraries_and_Scripts/2_Includes_A02_t02: Fail # Issue 2405
 Language/12_Libraries_and_Scripts/3_Scripts_A01_t16: Fail # co19 Issue 109, 111
 Language/12_Libraries_and_Scripts/4_Scripts_A01_t16: Fail # co19 issue 109
-Language/13_Types/2_Dynamic_Type_System_A02_t01: Fail # Issue 2443
+Language/13_Types/2_Dynamic_Type_System_A02_t01: Fail # co19 issue 148
 Language/13_Types/3_Type_Declarations/1_Typedef_A07_t04: Fail # co19 issue 141
 Language/13_Types/4_Interface_Types_A10_t09:Fail # co19 Issue 130
 Language/13_Types/4_Interface_Types_A11_t04: Fail # Issue 2495
 Language/13_Types/5_Function_Types_A01_t08:Fail # co19 Issue 130
 
 
 LibTest/core/FallThroughError/FallThroughError_A01_t01: Fail # Issue 1269
 LibTest/core/FallThroughError/toString_A01_t01: Fail # Issue 1269
 LibTest/core/FallThroughError/toString_A01_t02: Fail # co19 issue 139
 LibTest/core/List/every_A03_t01: Skip # status change with --check-only, Promise removed (co19 Issue #79)
@@ skipping 30 matching lines @@
 LibTest/core/Date/Date.fromEpoch_A01_t01: Fail, Pass
 LibTest/core/Date/Date.withTimeZone_A01_t01: Fail, Pass
 LibTest/core/Date/Date.withTimeZone_A01_t02: Fail, Pass
 LibTest/core/Date/Date.withTimeZone_A01_t03: Fail, Pass
 
 LibTest/core/TimeZone/TimeZone.local_A01_t01: Fail, Pass
 LibTest/core/TimeZone/TimeZone.utc_A01_t01: Fail, Pass
 
 [ $runtime == drt && ($compiler == none || $compiler == frog) ]
 *: Skip