Added test for tagged templates in new expressions.

tests/cases/conformance/es6/templates/taggedTemplatesWithTypeArguments2.ts

@@ -0,0 +1,20 @@
+// @target: esnext
+// @strict: true
+
+export interface SomethingTaggable {
+    <T>(t: TemplateStringsArray, ...args: T[]): SomethingNewable;
+}
+
+export interface SomethingNewable {
+    new <T>(...args: T[]): any;
+}
+
+declare const tag: SomethingTaggable;
+
+const a = new tag `${100} ${200}`<string>("hello", "world");
+
+const b = new tag<number> `${"hello"} ${"world"}`(100, 200);
+
+const c = new tag<number> `${100} ${200}`<string>("hello", "world");
+
+const d = new tag<number> `${"hello"} ${"world"}`<string>(100, 200);