[PATCH] Small CapturedStmt improvements

[Doug Gregor]

  LGTM.


================
Comment at: include/clang/AST/Stmt.h:1907
@@ -1906,2 +1906,3 @@
     VarDecl *Var;
+    VariableCaptureKind Kind;
     SourceLocation Loc;
----------------
How about packing the kind into the low bits of the VarDecl with a PointerIntPair<VarDecl *, VariableCaptureKind, 1>?


http://llvm-reviews.chandlerc.com/D712