[all-commits] [llvm/llvm-project] 9f151d: Change Module::ASTFile and ModuleFile::File => Opt...

[Duncan P. N. Exon Smith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9f151df17800e1668c32e5314a290ae94c8f2dd3
      https://github.com/llvm/llvm-project/commit/9f151df17800e1668c32e5314a290ae94c8f2dd3
  Author: Duncan P. N. Exon Smith <dexonsmith at apple.com>
  Date:   2020-11-02 (Mon, 02 Nov 2020)

  Changed paths:
    M clang/include/clang/Basic/FileEntry.h
    M clang/include/clang/Basic/Module.h
    M clang/include/clang/Serialization/ModuleFile.h
    M clang/include/clang/Serialization/ModuleManager.h
    M clang/lib/Basic/Module.cpp
    M clang/lib/Sema/SemaModule.cpp
    M clang/lib/Serialization/ModuleManager.cpp
    M clang/tools/libclang/CIndex.cpp
    M clang/tools/libclang/CXIndexDataConsumer.cpp

  Log Message:
  -----------
  Change Module::ASTFile and ModuleFile::File => Optional<FileEntryRef>, NFC

Change `Module::ASTFile` and `ModuleFile::File` to use
`Optional<FileEntryRef>` instead of `const FileEntry *`. One of many
steps toward removing `FileEntry::getName`.

Differential Revision: https://reviews.llvm.org/D89836