[PATCH] D114370: [clangd] Record information about non self-contained headers in IncludeStructure

[Kirill Bobyrev via Phabricator via cfe-commits]

kbobyrev updated this revision to Diff 389950.
kbobyrev added a comment.

[clangd] IncludeCleaner: Attribute symbols from non self-contained headers to their parents

When a symbol comes from the non self-contained header, we recursively uplift
the file we consider used to the first includer that has a header guard. We
need to do this while we still have FileIDs because every time a non
self-contained header is included, it gets a new FileID but is later
deduplicated by HeaderID and it's not possible to understand where it was
included from.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114370/new/

https://reviews.llvm.org/D114370

Files:
  clang-tools-extra/clangd/CodeComplete.cpp
  clang-tools-extra/clangd/Headers.cpp
  clang-tools-extra/clangd/Headers.h
  clang-tools-extra/clangd/IncludeCleaner.cpp
  clang-tools-extra/clangd/IncludeCleaner.h
  clang-tools-extra/clangd/ParsedAST.cpp
  clang-tools-extra/clangd/Preamble.cpp
  clang-tools-extra/clangd/SourceCode.cpp
  clang-tools-extra/clangd/SourceCode.h
  clang-tools-extra/clangd/index/SymbolCollector.cpp
  clang-tools-extra/clangd/unittests/HeadersTests.cpp
  clang-tools-extra/clangd/unittests/IncludeCleanerTests.cpp
  clang-tools-extra/clangd/unittests/PreambleTests.cpp

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