[clang][lex] Use `ConstSearchDirIterator` in lookup cache
authorJan Svoboda <jan_svoboda@apple.com>
Tue, 15 Feb 2022 09:37:36 +0000 (10:37 +0100)
committerJan Svoboda <jan_svoboda@apple.com>
Tue, 15 Feb 2022 09:39:05 +0000 (10:39 +0100)
commit17c9fcd6f6fc0926c1096242a2ddced9b523decd
tree82bc5ddb355be3c38c7cf4fecc8dae81091c3301
parent7631c366c8589dda488cb7ff1df26cc134002208
[clang][lex] Use `ConstSearchDirIterator` in lookup cache

This patch starts using the new iterator type in `LookupFileCacheInfo`.

Depends on D117566.

Reviewed By: ahoppen

Differential Revision: https://reviews.llvm.org/D119721
clang/include/clang/Lex/HeaderSearch.h
clang/lib/Lex/HeaderSearch.cpp