Fix an embarassing typo and add some very limited support for the aligned attribute.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45195 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/Sema.h b/Sema/Sema.h
index e78bf30..3722ec2 100644
--- a/Sema/Sema.h
+++ b/Sema/Sema.h
@@ -250,6 +250,8 @@
   QualType HandleVectorTypeAttribute(QualType curType, AttributeList *rawAttr);
   void HandleOCUVectorTypeAttribute(TypedefDecl *d, AttributeList *rawAttr);
   
+  void HandleAlignedAttribute(Decl *d, AttributeList *rawAttr);
+    
   /// CheckProtocolMethodDefs - This routine checks unimpletented methods
   /// Declared in protocol, and those referenced by it.
   void CheckProtocolMethodDefs(ObjcProtocolDecl *PDecl,