aaron.ballman added a comment.

In D73457#1844475 <https://reviews.llvm.org/D73457#1844475>, @thakis wrote:

> Since we auto-detect -fmsc-version if it's not explicitly installed and since 
> this warning is on by default, it makes the test suite depend on the 
> environment a good bit. Given how old 2015 is by now, I'm not sure this 
> complexity and subtlety is worth the benefit?


I think it's worth the benefit -- the point to the check is to help catch 
buffer overflows, and getting the length calculation correct for that is 
important.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73457/new/

https://reviews.llvm.org/D73457



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