[PATCH] Represent empty declaration using a new Decl node EmptyDecl and let attribute declarations appertain to EmptyDecl.

[Dmitri Gribenko]

================
Comment at: lib/Sema/SemaDeclCXX.cpp:10088
@@ -10087,2 +10087,3 @@
 
 /// \brief Perform semantic checks on a C++11 attribute-declaration.
+Decl *Sema::ActOnEmptyDeclaration(Scope *S,
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This comment is not accurate now.  Since there's documentation in Sema.h, you could just drop this one.



http://llvm-reviews.chandlerc.com/D448