[PATCH] D142606: Lazyly initialize uncommon toolchain detector

[Markus Böck via Phabricator via cfe-commits]

zero9178 added inline comments.


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Comment at: clang/lib/Driver/ToolChains/LazyDetector.h:26
+
+  mutable std::optional<T> Detector;
+
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Any reason this is `mutable`? I don't see it being used a non-const way in a const method


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142606/new/

https://reviews.llvm.org/D142606