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[PR41010][OpenCL] Allow OpenCL C style vector initialization in C++

Authored by Anastasia on Mar 15 2019, 12:12 PM.



Not sure it's the right approach but the idea is that we would like to accept vector contraction syntax from OpenCL C.

This commit fixes Sema checks when creating a vector using compound vector syntax. We should pass the type of initializing expression consistently, to avoid mismatch with the initializer.

This change also improves testing for the vector creation.

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Anastasia created this revision.Mar 15 2019, 12:12 PM
rjmccall added inline comments.

There should at least be a comment here explaining this, but mostly it's been so long since I've really understood this code that I'd like Richard to look at it.

kpet added a subscriber: kpet.Apr 30 2019, 4:52 AM

@rsmith, do you have any comments here? It would be quite useful to have this patch in Clang9.

Anastasia abandoned this revision.Thu, Jul 25, 9:03 AM

Created a follow up review in