For 262 tests, emit a bit in the baseline stating if the node had an error or not.

CyrusNajmabadi · CyrusNajmabadi · commit 11dd1ca00f4e · 2014-12-11T17:53:24.000-08:00
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
@@ -9,9 +9,9 @@ module ts {
     export function getNodeConstructor(kind: SyntaxKind): new () => Node {
         return nodeConstructors[kind] || (nodeConstructors[kind] = objectAllocator.getNodeConstructor(kind));
     }
- 
+ 
     export function createNode(kind: SyntaxKind): Node {
-        return new (getNodeConstructor(kind))();
+        return new (getNodeConstructor(kind))();
     }
 
     // Invokes a callback for each child of the given node. The 'cbNode' callback is invoked for all child nodes
@@ -286,11 +286,11 @@ module ts {
                 }
                 text = "";
             }
-
+
             return text !== undefined ? createSourceFile(filename, text, languageVersion) : undefined;
         }
 
-        function writeFile(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void) {
+        function writeFile(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void) {
             function directoryExists(directoryPath: string): boolean {
                 if (hasProperty(existingDirectories, directoryPath)) {
                     return true;
@@ -400,7 +400,7 @@ module ts {
         }
         return 0;
     }
-
+
     function fixupParentReferences(sourceFile: SourceFile) {
         // normally parent references are set during binding.
         // however here SourceFile data is used only for syntactic features so running the whole binding process is an overhead.
@@ -422,7 +422,7 @@ module ts {
 
         forEachChild(sourceFile, walk);
     }
-
+
     function isEvalOrArgumentsIdentifier(node: Node): boolean {
         return node.kind === SyntaxKind.Identifier &&
             ((<Identifier>node).text === "eval" || (<Identifier>node).text === "arguments");
@@ -434,8 +434,8 @@ module ts {
         var nodeText = getSourceTextOfNodeFromSourceFile(sourceFile,(<ExpressionStatement>node).expression);
         return nodeText === '"use strict"' || nodeText === "'use strict'";
     }
-
-    export function createSourceFile(filename: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes = false): SourceFile {
+
+    export function createSourceFile(filename: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes = false): SourceFile {
         var parsingContext: ParsingContext;
         var identifiers: Map<string> = {};
         var identifierCount = 0;
diff --git a/src/harness/test262Runner.ts b/src/harness/test262Runner.ts
@@ -68,6 +68,7 @@ class Test262BaselineRunner extends RunnerBase {
 
         function serializeNode(n: ts.Node): any {
             var o: any = { kind: getKindName(n.kind) };
+            o.containsParseError = ts.containsParseError(n);
 
             ts.forEach(Object.getOwnPropertyNames(n), propertyName => {
                 switch (propertyName) {

Original file line number	Diff line number	Diff line change
`@@ -9,9 +9,9 @@ module ts {`
`9`	`9`	`export function getNodeConstructor(kind: SyntaxKind): new () => Node {`
`10`	`10`	`return nodeConstructors[kind] \|\| (nodeConstructors[kind] = objectAllocator.getNodeConstructor(kind));`
`11`	`11`	`}`
`12`		`-`
	`12`	`+`
`13`	`13`	`export function createNode(kind: SyntaxKind): Node {`
`14`		`- return new (getNodeConstructor(kind))();`
	`14`	`+ return new (getNodeConstructor(kind))();`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`// Invokes a callback for each child of the given node. The 'cbNode' callback is invoked for all child nodes`
`@@ -286,11 +286,11 @@ module ts {`
`286`	`286`	`}`
`287`	`287`	`text = "";`
`288`	`288`	`}`
`289`		`-`
	`289`	`+`
`290`	`290`	`return text !== undefined ? createSourceFile(filename, text, languageVersion) : undefined;`
`291`	`291`	`}`
`292`	`292`
`293`		`- function writeFile(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void) {`
	`293`	`+ function writeFile(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void) {`
`294`	`294`	`function directoryExists(directoryPath: string): boolean {`
`295`	`295`	`if (hasProperty(existingDirectories, directoryPath)) {`
`296`	`296`	`return true;`
`@@ -400,7 +400,7 @@ module ts {`
`400`	`400`	`}`
`401`	`401`	`return 0;`
`402`	`402`	`}`
`403`		`-`
	`403`	`+`
`404`	`404`	`function fixupParentReferences(sourceFile: SourceFile) {`
`405`	`405`	`// normally parent references are set during binding.`
`406`	`406`	`// however here SourceFile data is used only for syntactic features so running the whole binding process is an overhead.`
`@@ -422,7 +422,7 @@ module ts {`
`422`	`422`
`423`	`423`	`forEachChild(sourceFile, walk);`
`424`	`424`	`}`
`425`		`-`
	`425`	`+`
`426`	`426`	`function isEvalOrArgumentsIdentifier(node: Node): boolean {`
`427`	`427`	`return node.kind === SyntaxKind.Identifier &&`
`428`	`428`	`((<Identifier>node).text === "eval" \|\| (<Identifier>node).text === "arguments");`
`@@ -434,8 +434,8 @@ module ts {`
`434`	`434`	`var nodeText = getSourceTextOfNodeFromSourceFile(sourceFile,(<ExpressionStatement>node).expression);`
`435`	`435`	`return nodeText === '"use strict"' \|\| nodeText === "'use strict'";`
`436`	`436`	`}`
`437`		`-`
`438`		`- export function createSourceFile(filename: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes = false): SourceFile {`
	`437`	`+`
	`438`	`+ export function createSourceFile(filename: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes = false): SourceFile {`
`439`	`439`	`var parsingContext: ParsingContext;`
`440`	`440`	`var identifiers: Map<string> = {};`
`441`	`441`	`var identifierCount = 0;`