[PATCH] Make Clang error on enum increment/decrement in C++

[Richard Smith]

  LGTM


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Comment at: include/clang/Basic/DiagnosticSemaKinds.td:4847
@@ -4846,1 +4846,3 @@
+def err_increment_decrement_enum : Error<
+  "cannot %select{decrement|increment}0 expression of type %1">;
 def err_catch_incomplete_ptr : Error<
----------------
Maybe "... of enum type %1"?


http://llvm-reviews.chandlerc.com/D1205