[Sema] Semantic analysis for empty-declaration and attribute-declaration.
Introduce a new AST Decl node "EmptyDecl" to model empty-declaration. Have attributes from attribute-declaration appertain
to the EmptyDecl node by creating the AST representations of these attributes and attach them to the EmptyDecl node so these
attributes can be sema checked just as attributes attached to "normal" declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175900 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 60ec323..6442f04 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -2742,6 +2742,7 @@
case Decl::TypeAliasTemplate:
case Decl::NamespaceAlias:
case Decl::Block:
+ case Decl::Empty:
break;
case Decl::CXXConstructor:
// Skip function templates