erichkeane added a comment.

In D51650#3127097 <https://reviews.llvm.org/D51650#3127097>, @aaron.ballman 
wrote:

> In D51650#3126569 <https://reviews.llvm.org/D51650#3126569>, @akuegel wrote:
>
>> Since it is not clear whether the semantic change was intended, I think it 
>> makes sense to revert the patch for now. If it is intended, it might be good 
>> to mention it in the change description, so that people are warned.
>
> That looks like an unintended change to me, likely due to the new mutual 
> exclusion checks. Thanks for letting us know!

It was SORTA intended, I was going for 'conservative fix' here, but the 
'target' change was more of a 'while I was there' bit. I'm away for the next 
two weeks, but can re-land this without that plus a test to validate a winner 
(as that wasn't really the case before IIRC).

That said, the above example gives me some willies with regards to setting up 
multiversioning.... The interaction of two declarations here, 1 which adds a 
'target' to the pragma-push seems fishy/confusing.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D51650/new/

https://reviews.llvm.org/D51650

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