[clang] [llvm] [UnitTests] Enable PCH (PR #191402)

[Alexis Engelke via cfe-commits]

https://github.com/aengelke closed 
https://github.com/llvm/llvm-project/pull/191402
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits