[PATCH] D32263: Preprocessor: Suppress -Wnonportable-include-path for header maps

[Eric Niebler via Phabricator via cfe-commits]

eric_niebler added inline comments.


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Comment at: clang/include/clang/Lex/HeaderSearch.h:401
+  }
+
   /// \brief Look up a subframework for the specified \#include file.
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Why not just add a `, bool *IsMapped = nullptr` parameter to the existing `LookupFile`?


https://reviews.llvm.org/D32263