Update the code with clang changes r214450 (FunctionProtoType::ExtProtoInfo update)

llvm-svn: 214501
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index 39fb13e..36a0aec 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -1754,12 +1754,10 @@
     // TODO: Detect calling convention in DWARF?
     FunctionProtoType::ExtProtoInfo proto_info;
     proto_info.Variadic = is_variadic;
-    proto_info.ExceptionSpecType = EST_None;
+    proto_info.ExceptionSpec = EST_None;
     proto_info.TypeQuals = type_quals;
     proto_info.RefQualifier = RQ_None;
-    proto_info.NumExceptions = 0;
-    proto_info.Exceptions = nullptr;
-    
+
     return ClangASTType (ast, ast->getFunctionType (result_type.GetQualType(),
                                                     qual_type_args,
                                                     proto_info).getAsOpaquePtr());