Build fix following clang r199686

llvm-svn: 199689
diff --git a/lldb/source/Expression/ClangASTSource.cpp b/lldb/source/Expression/ClangASTSource.cpp
index b55292d..dc12501 100644
--- a/lldb/source/Expression/ClangASTSource.cpp
+++ b/lldb/source/Expression/ClangASTSource.cpp
@@ -1775,14 +1775,14 @@
     
     if (func_proto_type)
     {        
-        unsigned NumArgs = func_proto_type->getNumArgs();
+        unsigned NumArgs = func_proto_type->getNumParams();
         unsigned ArgIndex;
         
         SmallVector<ParmVarDecl *, 5> parm_var_decls;
                 
         for (ArgIndex = 0; ArgIndex < NumArgs; ++ArgIndex)
         {
-            QualType arg_qual_type (func_proto_type->getArgType(ArgIndex));
+            QualType arg_qual_type (func_proto_type->getParamType(ArgIndex));
             
             parm_var_decls.push_back(ParmVarDecl::Create (*ast,
                                                           const_cast<DeclContext*>(m_decl_context),