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From: "hewillk at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/110555] New: internal compiler error: Segmentation fault when using std::ranges::range auto as a template parameter
Date: Wed, 05 Jul 2023 05:22:20 +0000	[thread overview]
Message-ID: <bug-110555-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110555

            Bug ID: 110555
           Summary: internal compiler error: Segmentation fault when using
                    std::ranges::range auto as a template parameter
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hewillk at gmail dot com
  Target Milestone: ---

Original from
https://stackoverflow.com/questions/76617167/check-if-a-type-is-convertible-to-a-range-in-c20

#include <ranges>

template<class R>
void print(R&& range) {
  if (std::is_same_v<R, std::ranges::range auto>) {
    // ...
  }
}

int main() {
  int arr[] = {0, 1, 2};
  print(arr);
}

https://godbolt.org/z/4Wq5d6z3c

             reply	other threads:[~2023-07-05  5:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-05  5:22 hewillk at gmail dot com [this message]
2023-07-06 15:49 ` [Bug c++/110555] " mpolacek at gcc dot gnu.org

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