topic Re: Intel error: clang frontend command failed with exit code 139" in Intel® oneAPI DPC++/C++ Compiler

Intel error: clang frontend command failed with exit code 139"

aruhela — Fri, 29 Mar 2024 22:08:40 GMT

Compiling FlowSieve https://github.com/husseinaluie/FlowSieve) on TACC Stampede3 generates the CLANG error. The issue persists with 2024.1 as well and with -O1 optimization flags. Can someone take a look at the attached error reports and suggest a fix?

Re: Intel error: clang frontend command failed with exit code 139"

Alex_Y_Intel — Mon, 08 Apr 2024 23:46:44 GMT

@aruhela I'm escalating your issue to our engineer team and we'll work on it internally. I'll come back with update when we reach a solution.

Re:Intel error: clang frontend command failed with exit code 139"

cw_intel — Mon, 15 Apr 2024 07:48:50 GMT

Hi,

I tested the code you provided.

I can build the code using -fopenmp option,

$ icpx -c -fopenmp icpx_diagnostic_log.cpp

But get the error you reported with -fiopenmp option,

$ icpx -c -fiopenmp icpx_diagnostic_log.cpp

....

icpx: error: clang frontend command failed with exit code 139 (use -v to see invocation)

We will report the bug to our internal team. As a workaround, can you try if you can build the application with "-fopenmp" option?

Thanks.

Re:Intel error: clang frontend command failed with exit code 139"

cw_intel — Thu, 27 Jun 2024 06:41:04 GMT

Hi,

This issue has been fixed in the latest compiler 2024.2. Can you try the latest compiler and let us know if your issue is solved?

Thanks.

Re: Re:Intel error: clang frontend command failed with exit code 139"

fabianw1 — Tue, 23 Jul 2024 08:24:33 GMT

I am still getting this the same clang frontend error using 2024.2. I only get this error when I use the `-fno-alias` option. Without this option the code builds. I am attaching the error logs below. Thanks for your time.