[PATCH] D76869: [Clang] Restore replace_path_prefix instead of startswith

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


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Comment at: clang/lib/Lex/PPMacroExpansion.cpp:1545
       remapMacroPath(FN, PPOpts->MacroPrefixMap);
+      Lexer::Stringify(FN);
       OS << '"' << FN << '"';
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Does this need to be swapped?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76869/new/

https://reviews.llvm.org/D76869