[clang] [PATCH 1/4] [clang] Improve nested name specifier AST representation (PR #147835)

[Aaron Ballman via cfe-commits]

AaronBallman wrote:

> Given the scale of the patch, it's not surprising if it undergoes some revert-reapplies cycles after the initial commit.
> 
> To reduce the churn, would it be possible to ask google (and other major downstream clients) to test it internally before we merge? @AaronBallman

We can certainly ask; it's in their best interests to avoid that amount of churn if there are problems. But I'm not certain we have a way to really do that aside from poke individuals and see whether they're willing to try it out internally or not.

https://github.com/llvm/llvm-project/pull/147835