[PATCH] D125487: [Tooling/DependencyScanning] Refactor dependency scanning to produce pre-lexed preprocessor directive tokens, instead of minimized sources

[Argyrios Kyrtzidis via Phabricator via cfe-commits]

akyrtzi updated this revision to Diff 431150.
akyrtzi added a comment.

Remove `DependencyScanningFilesystem::disableDirectivesScanning()` function.
Unlike source minimization which changes the source contents size and needed to be disabled in certain situations, directive lexing keeps the same contents size and does not need to be disabled.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125487/new/

https://reviews.llvm.org/D125487

Files:
  clang/include/clang/Lex/DependencyDirectivesScanner.h
  clang/include/clang/Lex/Lexer.h
  clang/include/clang/Tooling/DependencyScanning/DependencyScanningFilesystem.h
  clang/lib/Frontend/FrontendActions.cpp
  clang/lib/Lex/DependencyDirectivesScanner.cpp
  clang/lib/Lex/Lexer.cpp
  clang/lib/Tooling/DependencyScanning/DependencyScanningFilesystem.cpp
  clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp
  clang/test/Lexer/minimize_source_to_dependency_directives_invalid_macro_name.c
  clang/test/Lexer/minimize_source_to_dependency_directives_pragmas.c
  clang/unittests/Lex/DependencyDirectivesScannerTest.cpp
  clang/unittests/Tooling/DependencyScannerTest.cpp

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