[PATCH] D26503: [Parser][ObjC] Improve diagnostics and recovery when C++ keywords are used as identifiers in Objective-C++

[Alex Lorenz via cfe-commits]

arphaman added inline comments.


================
Comment at: lib/Parse/ParseDecl.cpp:5405
+      // Objective-C++: Detect C++ keywords and try to prevent further errors by
+      // treating these keyword as valid member names.
+      if (getLangOpts().ObjC1 && getLangOpts().CPlusPlus &&
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manmanren wrote:
> Does C++ have the same issue? Or is this only needed for Objective-C++?
I suppose it kinda does have it as well, but Objective-C++ has worse error recovery for Objective-C declarations in this case, so it's more important for it. I wouldn't mind adding a similar diagnostic for C++ though, but I think that should be done in a separate patch.


Repository:
  rL LLVM

https://reviews.llvm.org/D26503