[PATCH] D122611: [clang][extract-api] Add support for macros

[Daniel Grumberg via Phabricator via cfe-commits]

dang created this revision.
dang added reviewers: zixuw, ributzka, QuietMisdreavus.
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To achieve this we hook into the preprocessor during the
ExtractAPIAction and record definitions for macros that don't get
undefined during preprocessing.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D122611

Files:
  clang/include/clang/ExtractAPI/API.h
  clang/include/clang/ExtractAPI/DeclarationFragments.h
  clang/include/clang/ExtractAPI/FrontendActions.h
  clang/include/clang/ExtractAPI/Serialization/SymbolGraphSerializer.h
  clang/lib/ExtractAPI/API.cpp
  clang/lib/ExtractAPI/DeclarationFragments.cpp
  clang/lib/ExtractAPI/ExtractAPIConsumer.cpp
  clang/lib/ExtractAPI/Serialization/SymbolGraphSerializer.cpp
  clang/test/ExtractAPI/macro_undefined.c
  clang/test/ExtractAPI/macros.c

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