[libcxx-commits] [PATCH] D129823: [libc++][ranges] Make range algorithms support proxy iterators

Wed Jul 20 13:02:08 PDT 2022

alexfh added a subscriber: eaeltsin.
alexfh added a comment.

In D129823#3666479 <https://reviews.llvm.org/D129823#3666479>, @ldionne wrote:

> ... That information would be extremely useful in figuring out whether the issue is in libc++ or not.

Well, I'm pretty sure it's related to the libc++ change in case of v8 inside nodejs. The stack trace I posted earlier contains __introsort and __insertion_sort_3, which were affected by this patch. @eaeltsin is working on reproducing this with d8 <https://v8.dev/docs/d8>, which should be more compact than using nodejs.

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https://reviews.llvm.org/D129823