[PATCH] D60379: Make precompiled headers reproducible

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri added inline comments.


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Comment at: lib/Serialization/ASTWriter.cpp:4283
+  // Sort to allow reproducible .pch files - https://bugs.debian.org/877359
+  std::map<TypeID, std::set<std::string>> sortedOpenCLTypeExtMap;
   for (const auto &I : SemaRef.OpenCLTypeExtMap) {
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Anastasia wrote:
> lebedev.ri wrote:
> > Would it be better to just change the actual type of `SemaRef.OpenCLTypeExtMap`?
> > https://github.com/llvm-mirror/clang/blob/18917301298ad6df9e989983ed1e22cb0f9dff29/include/clang/Sema/Sema.h#L8710-L8712
> What data structure would you suggest to use instead? I think sorting during serialization or de-serialization of AST isn't too bad because it's not a common use case.
Just `std::map<>`?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60379/new/

https://reviews.llvm.org/D60379