[PATCH] D100860: [C++4OpenCL] Add missing OpenCL specific diagnostics in templates

[Sven van Haastregt via Phabricator via cfe-commits]

svenvh added a comment.

> I've left the check during parsing as well, because it provides slightly better error messages

Do you have an example of what error messages get worse if you remove the parsing check?  Just wondering if there is an easy way to fix that and avoid having the check twice.


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  https://reviews.llvm.org/D100860/new/

https://reviews.llvm.org/D100860