[all-commits] [llvm/llvm-project] 2e25be: [clangd] Add main file macros into the main-file i...

[Aleksandr Platonov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2e25be0b6134e9544f7cee7bb7b31a921ca37cc0
      https://github.com/llvm/llvm-project/commit/2e25be0b6134e9544f7cee7bb7b31a921ca37cc0
  Author: Aleksandr Platonov <platonov.aleksandr at huawei.com>
  Date:   2021-01-14 (Thu, 14 Jan 2021)

  Changed paths:
    M clang-tools-extra/clangd/CollectMacros.cpp
    M clang-tools-extra/clangd/CollectMacros.h
    M clang-tools-extra/clangd/SemanticHighlighting.cpp
    M clang-tools-extra/clangd/XRefs.cpp
    M clang-tools-extra/clangd/index/SymbolCollector.cpp
    M clang-tools-extra/clangd/unittests/CollectMacrosTests.cpp
    M clang-tools-extra/clangd/unittests/FindSymbolsTests.cpp
    M clang-tools-extra/clangd/unittests/ParsedASTTests.cpp

  Log Message:
  -----------
  [clangd] Add main file macros into the main-file index.

This patch is a try to fix `WorkspaceSymbols.Macros` test after D93796.
If a macro definition is in the preamble section, then it appears to be in the preamble (static) index and not in the main-file (dynamic) index.
Thus, a such macro could not be found at a symbol search according to the logic that we skip symbols from the static index if the location of these symbols is inside the dynamic index files.
To fix this behavior this patch adds main file macros into the main-file (dynamic) index.

Reviewed By: sammccall

Differential Revision: https://reviews.llvm.org/D94477