Prevent extra checks once abstract new-call detected

Arthur Ozga · Arthur Ozga · commit 06472035a4f0 · 2015-07-02T09:37:14.000-07:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -8456,6 +8456,7 @@ namespace ts {
             let valueDecl = expressionType.symbol && getDeclarationOfKind(expressionType.symbol, SyntaxKind.ClassDeclaration);
             if (valueDecl && valueDecl.flags & NodeFlags.Abstract) {
                 error(node, Diagnostics.Cannot_create_an_instance_of_the_abstract_class_0, declarationNameToString(valueDecl.name));
+                return resolveErrorCall(node);
             }
 
             // TS 1.0 spec: 4.11

Original file line number	Diff line number	Diff line change
`@@ -8456,6 +8456,7 @@ namespace ts {`
`8456`	`8456`	`let valueDecl = expressionType.symbol && getDeclarationOfKind(expressionType.symbol, SyntaxKind.ClassDeclaration);`
`8457`	`8457`	`if (valueDecl && valueDecl.flags & NodeFlags.Abstract) {`
`8458`	`8458`	`error(node, Diagnostics.Cannot_create_an_instance_of_the_abstract_class_0, declarationNameToString(valueDecl.name));`
	`8459`	`+ return resolveErrorCall(node);`
`8459`	`8460`	`}`
`8460`	`8461`
`8461`	`8462`	`// TS 1.0 spec: 4.11`