Found one lit test ` Clang :: Driver/sycl-bc-device-libraries.cpp` run failed in the latest code repo

[tomflinda]

code repo commit id(6dd1bc3 ) by now on default sycl branch:

commit 6dd1bc3465612188fda216a208341869df5d7d8b (HEAD -> sycl, tag: sycl-web/sycl-latest-good, tag: nightly-2025-11-30, tag: nightly-2025-11-29, origin/sycl, origin/HEAD)
Author: Łukasz Ślusarczyk <lukasz.slusarczyk@intel.com>
Date:   Fri Nov 28 16:54:35 2025 +0100

    [SYCL] Optimize calling UR functions (#20776)

    _checkUrResult_ function was made as short as possible by moving away
    all error handling to a separate non-inlined function and keeping common
    success path tiny and additionally optimized by compiler
    __builtin_expect. Also a few more simple inlines were added.

Host machine: Ubuntu 22.04.5 LTS

run lit test command:

export DPCPP_HOME=/path/to/intel_llvm_workspace

mkdir $DPCPP_HOME
cd $DPCPP_HOME

python3 $DPCPP_HOME/llvm/buildbot/configure.py --cuda -o $DPCPP_HOME/build -t Release
python3 $DPCPP_HOME/llvm/buildbot/compile.py -o $DPCPP_HOME/build
python3 $DPCPP_HOME/llvm/buildbot/check.py -o $DPCPP_HOME/build

export PATH=$DPCPP_HOME/build/install/bin:$PATH
export LD_LIBRARY_PATH=$DPCPP_HOME/build/install/lib:$LD_LIBRARY_PATH
export CPATH=$DPCPP_HOME/build/install/include:$CPATH

Then meet the lit test failure Clang :: Driver/sycl-bc-device-libraries.cppshown as follows:

FAIL: Clang :: Driver/sycl-bc-device-libraries.cpp (13314 of 92047)
******************** TEST 'Clang :: Driver/sycl-bc-device-libraries.cpp' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 4
/localdisk/chenweis/intel_llvm_workspace/build/bin/clang -### -fsycl --offload-new-driver    -fsycl-targets=nvptx64-nvidia-cuda    --cuda-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/CUDA_102/usr/local/cuda    /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp 2>&1 | /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-NVPTX-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/clang '-###' -fsycl --offload-new-driver -fsycl-targets=nvptx64-nvidia-cuda --cuda-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/CUDA_102/usr/local/cuda /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-NVPTX-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# RUN: at line 9
/localdisk/chenweis/intel_llvm_workspace/build/bin/clang --driver-mode=cl -### -fsycl --offload-new-driver    -fsycl-targets=nvptx64-nvidia-cuda    --cuda-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/CUDA_102/usr/local/cuda    /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp 2>&1 | /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-NVPTX-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/clang --driver-mode=cl '-###' -fsycl --offload-new-driver -fsycl-targets=nvptx64-nvidia-cuda --cuda-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/CUDA_102/usr/local/cuda /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-NVPTX-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# RUN: at line 18
/localdisk/chenweis/intel_llvm_workspace/build/bin/clang -### -fsycl --offload-new-driver    -fsycl-targets=amdgcn-amd-amdhsa    -Xsycl-target-backend=amdgcn-amd-amdhsa --offload-arch=gfx900    --rocm-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/rocm    /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp 2>&1 | /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-AMD-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/clang '-###' -fsycl --offload-new-driver -fsycl-targets=amdgcn-amd-amdhsa -Xsycl-target-backend=amdgcn-amd-amdhsa --offload-arch=gfx900 --rocm-path=/localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/Inputs/rocm /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp
# note: command had no output on stdout or stderr
# error: command failed with exit status: 1
# executed command: /localdisk/chenweis/intel_llvm_workspace/build/bin/FileCheck -check-prefix=CHECK-AMD-BC /localdisk/chenweis/intel_llvm_workspace/llvm/clang/test/Driver/sycl-bc-device-libraries.cpp

--

********************
********************
Failed Tests (1):
  Clang :: Driver/sycl-bc-device-libraries.cpp


Testing Time: 155.22s

Pls take a look, thanks.