Support break and labeled statements.

tests/language/language-leg.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.
 
 prefix language
 
 [ $component == leg && $checked ]
 *: Skip
 
 
 [ $component == leg ]
 Constructor6Test: Crash
 FunctionTest: Crash
 
 
 # Compilation errors.
 Arithmetic2Test: Fail # map not implemented
 ArithmeticTest: Fail # Internal Error: Cannot find value
-BreakTest: Fail # visitBreakStatement not implemented
+BreakTest: Fail # SsaBuilder for loop with aborting body not implemented
 CTConst3Test: Fail # CompileTimeConstantEvaluator not implemented
 CTConstTest: Fail # map not implemented
 CallOperatorTest: Fail # Unexpected token 'call'
 CallThroughGetterTest: Fail # Internal Error: Cannot find value
 CanonicalConstTest: Fail # map not implemented
 CharEscapeTest: Fail # Unhandled non-BMP character: U+10000
 ClassTest: Fail # Internal Error: Cannot find value
 ClosureBreak1Test: Fail # SsaBuilder.visitLabelledStatement not implemented
 ClosureBreak2Test: Fail # SsaBuilder.visitLabelledStatement not implemented
 ClosureBreakTest: Fail # SsaBuilder.visitLabelledStatement not implemented
@@ skipping 10 matching lines @@
 DefaultInitTest: Fail # CompileTimeConstantHandler with fields not implemented
 DeoptNoFeedbackTest: Fail # Internal Error: Cannot find value
 DoWhileTest: Fail # SsaBuilder for loop with aborting body not implemented
 DynamicTest: Fail # cannot resolve type F1
 EmptyBlockCaseTest: Fail # switch cases are not implemented
 ExecuteFinally3Test: Fail # SsaBuilder.visitLabelledStatement not implemented
 ExecuteFinally6Test: Fail # SsaBuilder.visitLabelledStatement not implemented
 ExecuteFinally8Test: Fail # visitLabelledStatement not implemented
 ExecuteFinally9Test: Fail # visitLabelledStatement not implemented
 Factory4Test: Fail # named constructors with type arguments are not implemented
-FannkuchTest: Fail # visitBreakStatement not implemented
+FannkuchTest: Fail # Expect.equals(expected: <49>, actual: <0>) fails.
 FinalSyntaxTest/none: Fail # CompileTimeConstantEvaluator not implemented
 ForTest: Fail # SsaBuilder for loop without condition not implemented
 FunctionLiterals2Test: Fail # Internal Error: Cannot find value
 FunctionLiteralsTest: Fail # duplicate definition of _(int x)=> x
 FunctionSyntaxTest: Fail # Internal Error: Cannot find value
 FunctionTypeAlias2Test: Fail # cannot resolve type f1
 FunctionTypeAlias3Test: Fail # cannot resolve type F
 FunctionTypeAlias4Test: Fail # cannot resolve type F
 FunctionTypeAliasTest: Fail # cannot resolve type Fun
 FunctionTypeParameter2Test: Fail # Internal Error: expected expected optional parameters
@@ skipping 28 matching lines @@
 MethodOverrideTest: Fail # cannot resolve type GetKeysFunctionType
 NamedArgumentInConstCreationTest: Fail # CompileTimeConstantEvaluator not implemented
 NamedParameters2Test: Fail # Unimplemented non-matching static call
 NamedParameters3Test: Fail # Unimplemented non-matching static call
 NamedParameters4Test: Fail # Unimplemented non-matching static call
 NamedParametersTypeTest: Fail # Internal Error: Cannot find value
 NamingTest: Fail # Internal Error: Cannot find value
 NonParameterizedFactory2Test: Fail # named constructors with type arguments are not implemented
 NumbersTest: Fail # cannot resolve type Smi
 ObjectDynamicMethodTest: Fail # map not implemented
-OptimizationTest: Fail # SsaBuilder.visitBreakStatement not implemented
 OptimizedSetterTest: Fail # Internal Error: Cannot find value
 OrderedMapsTest: Fail # map not implemented
 Param2Test: Fail # Internal Error: Cannot find value
 ParameterInitializerTest: Fail # Internal Error: SsaBuilder.visitIdentifier on non-this
 Prefix101Test: Fail # duplicate definition
 Prefix10Test: Fail # lib11 is not a type
 Prefix11Test: Fail # lib11 is not a type
 Prefix12Test: Fail # named constructors with type arguments are not implemented
 Prefix14Test: Fail # prefixes not implemented
 Prefix15Test: Fail # lib12 is not a type
 Prefix17Test: Fail # lib12 is not a type
 Prefix21Test: Fail # Internal Error: Element.computeType.
 Prefix22Test: Fail # library prefixes not handled
 PseudoKWTest: Fail # Unexpected token '('
 RegExpTest: Fail # named constructors with type arguments are not implemented
 RethrowTest: Fail # SsaBuilder: throw without expression not implemented
 SavannahTest: Fail # SsaBuilder.visitContinueStatement not implemented
 StatementTest: Fail # switch cases are not implemented
 StaticFieldTest: Fail # cannot resolve setValues
 StaticFinalFieldTest: Fail # map not implemented
 StringConcatTest: Fail # CompileTimeConstantEvaluator not implemented
 StringInterpolate2Test: Fail # map not implemented
-StringInterpolateNPETest: Fail # SsaBuilder.visitBreakStatement not implemented
+StringInterpolateNPETest: Fail # TypeError: Cannot call method 'get$name' of undefined
 StringInterpolateTest: Fail # CompileTimeConstantEvaluator not implemented
 SuperAllNamedConstructorTest: Fail # Internal Error: Cannot find value
 SuperFieldAccessTest: Fail # Internal Error: SsaBuilder.visitIdentifier on non-this
 SuperFieldTest: Fail # no method named city in class B
 SuperImplicitClosureTest: Fail # Internal Error: SsaBuilder.visitIdentifier on non-this
 SuperOperatorTest: Fail # no method named + in class A
 SuperSetterTest: Fail # Internal Error: SsaBuilder.visitIdentifier on non-this
 SuperTest: Fail # cannot find tokens to produce error message for i++.
 Switch6Test: Fail # switch cases are not implemented
 SwitchFallthruTest: Fail # switch cases are not implemented
@@ skipping 196 matching lines @@
 
 
 TypeVMTest: Fail, OK # VM specific test.
 
 
 ExceptionTest: Fail # TODO(ahe): Probably a bad merge.
 
 
 [ $component == leg && $mode == release]
 AssignTopMethodNegativeTest: Crash