[PATCH] D30882: Add a callback for __has_include and use it for dependency scanning

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith added inline comments.


================
Comment at: clang/lib/Frontend/DependencyFile.cpp:340
+    return;
+  StringRef Filename = File->getName();
+  if (!FileMatchesDepCriteria(Filename.data(), FileType))
----------------
Should we really be using the (arbitrary) name of the file from the `FileEntry` rather than the name as written? It looks like the corresponding code for `InclusionDirective` uses the name as written instead.


https://reviews.llvm.org/D30882