[compiler-rt] [sanitizer] Allow to override GetDTLSRange (PR #108348)

[Vitaly Buka via llvm-commits]

vitalybuka wrote:

> > This is just heads up, and I'm trying to figure out whether it is something that needs to be fixed on our side or there is a missing assumption with this new check.
> 
> Sorry, more likely something is broken in sanitizer. Do you know glibc version on that host?

51d913af827567e6a0999609e7e624a422781870 removes CHECK as invalid.

https://github.com/llvm/llvm-project/pull/108348