[PATCH] D90303: [ASTMatchers] Made isExpandedFromMacro Polymorphic

[Nathan James via Phabricator via cfe-commits]

njames93 created this revision.
njames93 added reviewers: klimek, aaron.ballman.
Herald added a project: clang.
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njames93 requested review of this revision.

Made the isExpandedFromMacro matcher work on Stmt's, TypeLocs and Decls in line with the other macro expansion matchers.
Also tweaked it to take a `std::string` instead of a `StringRef`.
This prevents potential use-after-free bugs if the matcher is created with a string thats destroyed before the matcher finishes matching.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D90303

Files:
  clang/docs/LibASTMatchersReference.html
  clang/include/clang/ASTMatchers/ASTMatchers.h
  clang/lib/ASTMatchers/GtestMatchers.cpp
  clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp

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