Implement ES6 Template Literals

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index 9d31cd5230f1315663bb3e1f2d5d17bc6bcd4927..35dc5d538e9ba9f18efd0a2152bfbe8512aed764 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -208,6 +208,9 @@ void BreakableStatementChecker::VisitLiteral(Literal* expr) {
 }
 
 
+void BreakableStatementChecker::VisitTemplateLiteral(TemplateLiteral* node) {}
+
+
 void BreakableStatementChecker::VisitRegExpLiteral(RegExpLiteral* expr) {
 }
 
@@ -1546,6 +1549,13 @@ void FullCodeGenerator::VisitLiteral(Literal* expr) {
 }
 
 
+void FullCodeGenerator::VisitTemplateLiteral(TemplateLiteral* expr) {
+  // 12.2.8.2.4 --- TemplateLiteral Evaluation
+  Comment cmnt(masm_, "[ TemplateLiteral");
+  context()->Plug(isolate()->factory()->undefined_value());
+}
+
+
 void FullCodeGenerator::VisitFunctionLiteral(FunctionLiteral* expr) {
   Comment cmnt(masm_, "[ FunctionLiteral");