Plugin/sycl-ls-unified-runtime.cpp fails on Windows Gen12

[steffenlarsen]

The Plugin/sycl-ls-unified-runtime.cpp test is failing on CI Windows Gen12 with the following error:

********************
FAIL: SYCL :: Plugin/sycl-ls-unified-runtime.cpp (1512 of 1902)
******************** TEST 'SYCL :: Plugin/sycl-ls-unified-runtime.cpp' FAILED ********************
Exit Code: 3221225477

Command Output (stdout):
--
# RUN: at line 2
env ONEAPI_DEVICE_SELECTOR="level_zero:*" ...\install\bin\sycl-ls.exe 2>&1 | ...\install\bin\filecheck.exe --check-prefixes=CHECK-PI ...\llvm\sycl\test-e2e\Plugin\sycl-ls-unified-runtime.cpp
# executed command: env 'ONEAPI_DEVICE_SELECTOR=level_zero:*' '...\install\bin\sycl-ls.exe'
# note: command had no output on stdout or stderr
# executed command: '...\install\bin\filecheck.exe' --check-prefixes=CHECK-PI '...\llvm\sycl\test-e2e\Plugin\sycl-ls-unified-runtime.cpp'
# note: command had no output on stdout or stderr
# RUN: at line 3
env SYCL_PREFER_UR=0 ONEAPI_DEVICE_SELECTOR="level_zero:*" ...\install\bin\sycl-ls.exe 2>&1 | ...\install\bin\filecheck.exe --check-prefixes=CHECK-PI ...\llvm\sycl\test-e2e\Plugin\sycl-ls-unified-runtime.cpp
# executed command: env SYCL_PREFER_UR=0 'ONEAPI_DEVICE_SELECTOR=level_zero:*' '...\install\bin\sycl-ls.exe'
# note: command had no output on stdout or stderr
# error: command failed with exit status: 0xc0000005
# executed command: '...\install\bin\filecheck.exe' --check-prefixes=CHECK-PI '...\llvm\sycl\test-e2e\Plugin\sycl-ls-unified-runtime.cpp'
# note: command had no output on stdout or stderr

--

See for example #12778 and #12766