icx ICE error in backend: Cannot select: intrinsic %llvm.thread.pointer

[vzecca]

cat icxerr3.c
// icx ICE error in backend: Cannot select: intrinsic %llvm.thread.pointer
extern int test00 (void);
int
test01 (int x)
{
int* p = (int*)__builtin_thread_pointer ();
p[5] = test00 ();
return 0;
}

icx icxerr3.c
fatal error: error in backend: Cannot select: intrinsic %llvm.thread.pointer
clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
Intel(R) oneAPI DPC++/C++ Compiler 2021.3.0 (2021.3.0.20210619)
Target: x86_64-unknown-linux-gnu
Thread model: posix

[SantoshY_Intel]

Hi,

Thanks for reaching out to us.

we are able to reproduce the error at our end. We are working on your issue and we will get back to you soon.

Thanks & regards,

Santosh

[Khalik_K_Intel]

Hello,

Thank you for contacting Intel support.

We were able to reproduce issue on our end, as mentioned before.

We have now escalated this issue to a development team.

Once we have any update from the development team, I will inform you about it in this forum thread.

Have a nice day ahead!

Regards,

Khalik.

[SantoshY_Intel]

Hi,

Thank you for your patience. The issue raised by you has been fixed in the intel one API 2022.1 version. So, could you please download and let us know if this resolves your issue.

Thanks & Regards,

Santosh