[PATCH] D23274: Add an style option "DeduplicateIncludes" to clang-format to remove duplicate headers when sorting #includes.

[Daniel Jasper via cfe-commits]

djasper added inline comments.

================
Comment at: include/clang/Format/Format.h:551
@@ +550,3 @@
+  /// sorting ``#includes``.
+  bool DeduplicateIncludes;
+
----------------
Actually, how about we just do this unconditionally? I think people will always want it.


https://reviews.llvm.org/D23274