[PATCH] D11600: Add concept to VarDecl and diagnostic for unitialized variable concept

[Nathan Wilson]

nwilson added a comment.

If deemed necessary, I can split this patch out to two patches; one for adding IsConcept to the NonParmVarDeclBitfields bitfield and associated VarDecl member functions and another patch for the Diagnostic/tests


http://reviews.llvm.org/D11600