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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?
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@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.
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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.
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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.
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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.
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