tree cb68ac46dcf733caa9bb03e8d8314fbcf229038b
parent a79bce23b6fdfa14fddabf4d4f5cea158d15fa29
author Ben Langmuir <blangmuir@apple.com> 1659722216 -0700
committer Copybara-Service <copybara-worker@google.com> 1659727594 -0700

[clang] Fix redirection behaviour for cached FileEntryRef

In 6a79e2ff1989b we changed Filemanager::getEntryRef() to return the
redirecting FileEntryRef instead of looking through the redirection.
This commit fixes the case when looking up a cached file path to also
return the redirecting FileEntryRef. This mainly affects the behaviour
of calling getNameAsRequested() on the resulting entry ref.

Differential Revision: https://reviews.llvm.org/D131273

GitOrigin-RevId: d038bb196c51dcf80cbe771f4229b4e227c6c5b6