topic Re:Problems to compile std::views with oneapi compiler (version 2023.0.0) on linux in Intel® oneAPI DPC++/C++ Compiler

Problems to compile std::views with oneapi compiler (version 2023.0.0) on linux

MXG — Tue, 18 Apr 2023 13:12:26 GMT

Hi,

We problems to compile std::views with oneapi compiler (version 2023.0.0) on Linux:

/opt/intel/oneapi/compiler/2023.0.0/linux/bin/icpx -std=c++20 test_view.cxx -o test_view

- it seems to work fine using the same version on Windows.

Attached is the code snippet and the build error log from Redhat 8

Regards,

Morten Gaupaas

Code snippet:

#include <iostream>

#include <ranges>

using namespace std;

int main()

{ auto even = [](int i) { return 0 == i % 2; };

auto square = [](int i) { return i * i; };

for (int i : std::views::iota(0, 6)

| views::filter(even)

| std::views::transform(square))

std::cout << i << ' ';

}

Re: Problems to compile std::views with oneapi compiler (version 2023.0.0) on linux

RabiyaSK_Intel — Thu, 20 Apr 2023 10:52:19 GMT

Hi,

Thanks for posting in Intel Communities.

Could you please try with latest oneAPI toolkit(2023.1 version)?

We didn't face any issues while executing your code on 2023.1 oneAPI toolkit. Please refer to the below screenshot.

If you still face any issues, you can reach out to us.

Thanks & Regards,

Shaik Rabiya

Re: Problems to compile std::views with oneapi compiler (version 2023.0.0) on linux

MXG — Sun, 23 Apr 2023 12:10:47 GMT

Installed version 2023.1.0 on Linux and it worked fine - thanks!

Regards,

Morten

Re:Problems to compile std::views with oneapi compiler (version 2023.0.0) on linux

RabiyaSK_Intel — Mon, 24 Apr 2023 13:18:19 GMT

Hi,

Thanks for accepting our solution. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks & Regards,

Shaik Rabiya