Subzero: Enable the C++11 build.

src/IceTypeConverter.cpp

Index: src/IceTypeConverter.cpp
diff --git a/src/IceTypeConverter.cpp b/src/IceTypeConverter.cpp
index bfe19769cb06e5e4b86a0f5934f05ee6a9851bcc..078c664be269cb6d481da44cbda887f998a28edd 100644
--- a/src/IceTypeConverter.cpp
+++ b/src/IceTypeConverter.cpp
@@ -17,7 +17,7 @@
 
 namespace Ice {
 
-TypeConverter::TypeConverter(llvm::LLVMContext &Context) : Context(Context) {
+TypeConverter::TypeConverter(llvm::LLVMContext &Context) {
   AddLLVMType(IceType_void, llvm::Type::getVoidTy(Context));
   AddLLVMType(IceType_i1, llvm::IntegerType::get(Context, 1));
   AddLLVMType(IceType_i8, llvm::IntegerType::get(Context, 8));