Intel oneAPI DPC++ compiler 2022.0.2 gives warning in VisualStudio 2017/2019/2022

[Theshe]

With Intel oneAPI DPC++ compiler 2022.0.2 I get the following warnings, which show up (at least) when a "static" library (.lib) is being built:

1>------ Rebuild All started: Project: libCrypt, Configuration: Release x64 ------
1>ignoring unknown argument: -mllvm:-mcpu=x86-64
1>ignoring unknown argument: -opt:lldlto=2
1>ignoring unknown argument: -mllvm:-vector-library=SVML
1>ignoring unknown argument: -mllvm:-disable-hir-generate-mkl-call
1>ignoring unknown argument: -mllvm:-intel-libirc-allowed
1>ignoring unknown argument: -mllvm:-loopopt=0
1>ignoring unknown argument: -mllvm:-enable-lv

What is the meaning? Can it be fixed?

Regards.

[NoorjahanSk_Intel]

Hi,

Thanks for reaching out to us.

Could you please provide us with a sample reproducer and steps you have followed to reproduce the issue so that, we can try it from our end?

Thanks & Regards,

Noorjahan.

[Theshe]

1. Install Intel oneAPI DPC++ compiler 2022 or 2022.0.2

2. Create a new project/solution in VisualStudio 2017/2019/2022 of type "Visual C++/Static Library".

3. On the new project, choose "Intel Compiler" -> "Use Intel oneAPI DPC++/C++ Compiler" to enable the Intel compiler.

4. Re-build the solution! (with all settings at default)

1>------ Rebuild All started: Project: StaticLib1, Configuration: Debug Win32 ------
1>ignoring unknown argument: -mllvm:-mcpu=pentium4
1>ignoring unknown argument: -opt:lldlto=2
1>ignoring unknown argument: -mllvm:-vector-library=SVML
1>ignoring unknown argument: -mllvm:-disable-hir-generate-mkl-call
1>ignoring unknown argument: -mllvm:-intel-libirc-allowed
1>ignoring unknown argument: -mllvm:-loopopt=0
1>ignoring unknown argument: -mllvm:-enable-lv

[NoorjahanSk_Intel]

Hi,

Thanks for providing the details.

We are also able to reproduce the issue from our end.

We are working on it. We will get back to you soon.

Thanks & Regards,

Noorjahan.

[Theshe]

This problem still persists in oneAPI DPC++ compiler 2022.1.3.

[Eirik]

Is there any update on this issue?

I still have the same problem in oneAPI DPC++ compiler 2022.2.

[Viet_H_Intel]

This issue will be fixed in the coming Update.

Thanks,