dblaikie added a comment.

In D101566#2891699 <https://reviews.llvm.org/D101566#2891699>, @aaronpuchert 
wrote:

> @dblaikie, does https://bugs.llvm.org/show_bug.cgi?id=18733#c17 or the 
> following comment change anything about your position?

No, not really.

This patch is still conflating two things - effectively removing an existing 
warning (which I agree with) and adding a new one (which I think is 
questionable at best - but in any case should be evaluated on its own merits (& 
if we did that, we might consider generalizing it beyond only templates with 
vtables, for instance (why are they more deserving of explicit instantiations 
than other templates?)), not in relation to the existing broken warning). The 
two warnings (the buggy one being removed, and the new one being proposed) are 
exact opposites of each other, with no overlap - it doesn't seem suitable to 
conflate the two in one review, and potentially not to reuse the same warning 
flag.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101566/new/

https://reviews.llvm.org/D101566

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