[all-commits] [llvm/llvm-project] 3402b7: [include-cleaner] Only ignore builtins without a h...

[kadir çetinkaya via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3402b77db3ee83f0c576988631afa12cfba61285
      https://github.com/llvm/llvm-project/commit/3402b77db3ee83f0c576988631afa12cfba61285
  Author: Kadir Cetinkaya <kadircet at google.com>
  Date:   2023-04-04 (Tue, 04 Apr 2023)

  Changed paths:
    M clang-tools-extra/include-cleaner/lib/FindHeaders.cpp
    M clang-tools-extra/include-cleaner/lib/WalkAST.cpp
    M clang-tools-extra/include-cleaner/unittests/AnalysisTest.cpp
    M clang-tools-extra/include-cleaner/unittests/WalkASTTest.cpp

  Log Message:
  -----------
  [include-cleaner] Only ignore builtins without a header

Certain standard library functions (e.g. std::move) are also implemented
as builtins. This patch moves filtering logic to the symbol->header
mapping phase to rather generate these references without any providers
only when we don't have a mapping.
That way we can also map them to header names mentioned in the builtin
mappings.

Differential Revision: https://reviews.llvm.org/D147449