llvm-project

6d785ca4 - [Clang] Fix the clang/test/PCH/ignored-pch.c test. (#144737)

[Clang] Fix the clang/test/PCH/ignored-pch.c test. (#144737) Change the test to check the exit status of the 'ls' command line (instead of error message) since the error message is different when running 'ls' command on the different Host machine.