[PATCH] D84364: [CUDA][HIP] Defer all diagnostics for host device functions

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

Another thing we can do is to limit the diagnostic messages that can be deferred. For example, we only defer semantic diagnostics, or overloading resolution related diagnostics. According to previous experience, what bothers us most are the diagnostics triggered by the differences in function overloading on device and host sides. If a diagnostic tends to happen on both sides, e.g. syntax error, there is less value to defer it.


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https://reviews.llvm.org/D84364