[PATCH] D151854: [clang] Use `FileEntryRef` in modular header search (part 1/2)

[Jan Svoboda via Phabricator via cfe-commits]

jansvoboda11 added inline comments.


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Comment at: clang/include/clang/Lex/HeaderSearch.h:763
   ///         find this file due to requirements from \p RequestingModule.
-  bool findUsableModuleForHeader(const FileEntry *File,
+  bool findUsableModuleForHeader(OptionalFileEntryRef File,
                                  const DirectoryEntry *Root,
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jansvoboda11 wrote:
> benlangmuir wrote:
> > This should probably be non-Optional. I can't find any calls to this API that can pass null, they all pass something that is already being dereferenced.
> You're right, thanks. Fixed in the committed version.
*In the new revision, rather.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151854/new/

https://reviews.llvm.org/D151854