[PATCH] D36997: [clang-diff] Honor macros

[Johannes Altmanninger via Phabricator via cfe-commits]

johannes created this revision.
Herald added a subscriber: klimek.

Nodes that are expanded from some macro are given a special
"Macro" kind instead of an ASTNodeKind. They are compared by
their textual value including arguments, before expansion.


https://reviews.llvm.org/D36997

Files:
  include/clang/Tooling/ASTDiff/ASTDiff.h
  lib/Tooling/ASTDiff/ASTDiff.cpp
  test/Tooling/Inputs/clang-diff-basic-src.cpp
  test/Tooling/clang-diff-ast.cpp
  test/Tooling/clang-diff-basic.cpp
  tools/clang-diff/ClangDiff.cpp

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