[lldb-dev] Test suite failures on Fedora Linux?

Jan Kratochvil via lldb-dev lldb-dev at lists.llvm.org
Mon Mar 25 09:26:32 PDT 2019


On Mon, 25 Mar 2019 14:11:09 +0100, David Zarzycki via lldb-dev wrote:
> 5.0.3-200.fc29.x86_64 (mockbuild at bkernel03.phx2.fedoraproject.org) (gcc version 8.3.1 20190223 (Red Hat 8.3.1-2) (GCC)) #1 SMP Tue Mar 19 15:07:58 UTC 2019

It does PASS here on: kernel-5.0.3-200.fc29.x86_64
LLVM monorepo b833c6af5911ca71c555771097a03643660c1643

Failing Tests (1):
    lldb-Suite :: functionalities/register/intel_avx/TestYMMRegister.py
  Expected Passes    : 1517
  Expected Failures  : 1
  Unsupported Tests  : 31
  Unexpected Failures: 1

That TestYMMRegister.py happens for me only in KVM virtualization guest,
unrelated to kernel version. I have never tried LLDB testsuite in KVM before,
I guess it is a KVM bug.

https://github.com/llvm/llvm-project.git
time cmake ../llvm-monorepo/llvm/ -DCMAKE_BUILD_TYPE=Release  -DLLVM_USE_LINKER=gold -DLLVM_ENABLE_PROJECTS="lldb;clang;lld"  -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_ENABLE_ASSERTIONS=ON
make;make check-lldb


Jan


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