New test SYCL :: IntermediateLib/multi_lib_app.cpp is failing on Windows

[againull]

Describe the bug

Test has been recently added in #19633

Fails in unrelated PRs:
https://github.com/intel/llvm/actions/runs/17586464180/job/49960127378
https://github.com/intel/llvm/actions/runs/17588278676/job/49965768981?pr=19953

2025-09-09T16:39:53.0709726Z FAIL: SYCL :: IntermediateLib/multi_lib_app.cpp (146 of 2477)
2025-09-09T16:39:53.0710036Z ******************** TEST 'SYCL :: IntermediateLib/multi_lib_app.cpp' FAILED ********************
2025-09-09T16:39:53.0710283Z Exit Code: 1
2025-09-09T16:39:53.0710357Z 
2025-09-09T16:39:53.0710421Z Command Output (stdout):
2025-09-09T16:39:53.0710563Z --
2025-09-09T16:39:53.0710668Z # RUN: at line 24
2025-09-09T16:39:53.0711052Z env UR_L0_LEAKS_DEBUG=1 env ONEAPI_DEVICE_SELECTOR=level_zero:gpu  D:\github\actions-runner\_work\llvm\llvm\build-e2e\IntermediateLib\Output\multi_lib_app.cpp.tmp.out
2025-09-09T16:39:53.0711752Z # executed command: env UR_L0_LEAKS_DEBUG=1 env ONEAPI_DEVICE_SELECTOR=level_zero:gpu 'D:\github\actions-runner\_work\llvm\llvm\build-e2e\IntermediateLib\Output\multi_lib_app.cpp.tmp.out'
2025-09-09T16:39:53.0712218Z # .---command stdout------------
2025-09-09T16:39:53.0712468Z # | paths: D:\github\_work\llvm\llvm\build-e2e\IntermediateLib\Output\lib_a.dll
2025-09-09T16:39:53.0712780Z # | SO_PATH: D:\github\_work\llvm\llvm\build-e2e\IntermediateLib\Output
2025-09-09T16:39:53.0713167Z # | LoadLibraryExA(D:\github\_work\llvm\llvm\build-e2e\IntermediateLib\Output\lib_a.dll) failed with error code 126
2025-09-09T16:39:53.0713535Z # | Cannot get performIncremenation function from .so/.dll
2025-09-09T16:39:53.0713737Z # `-----------------------------
2025-09-09T16:39:53.0713907Z # .---command stderr------------
2025-09-09T16:39:53.0714078Z # | Check balance of create/destroy calls
2025-09-09T16:39:53.0714286Z # | ----------------------------------------------------------
2025-09-09T16:39:53.0714546Z # |                zeContextCreate = 1     \--->              zeContextDestroy = 1    
2025-09-09T16:39:53.0714856Z # |           zeCommandQueueCreate = 0     \--->         zeCommandQueueDestroy = 0    
2025-09-09T16:39:53.0715155Z # |                 zeModuleCreate = 0     \--->               zeModuleDestroy = 0    
2025-09-09T16:39:53.0715479Z # |                 zeKernelCreate = 0     \--->               zeKernelDestroy = 0    
2025-09-09T16:39:53.0715768Z # |              zeEventPoolCreate = 0     \--->            zeEventPoolDestroy = 0    
2025-09-09T16:39:53.0716066Z # |   zeCommandListCreateImmediate = 1     |
2025-09-09T16:39:53.0716319Z # |            zeCommandListCreate = 0     \--->          zeCommandListDestroy = 1    
2025-09-09T16:39:53.0716600Z # |                  zeEventCreate = 0     \--->                zeEventDestroy = 0    
2025-09-09T16:39:53.0716861Z # |                  zeFenceCreate = 0     \--->                zeFenceDestroy = 0    
2025-09-09T16:39:53.0717079Z # |                  zeImageCreate = 0     |
2025-09-09T16:39:53.0717303Z # |           zeImageViewCreateExt = 0     \--->                zeImageDestroy = 0    
2025-09-09T16:39:53.0717582Z # |                zeSamplerCreate = 0     \--->              zeSamplerDestroy = 0    
2025-09-09T16:39:53.0717812Z # |               zeMemAllocDevice = 2     |
2025-09-09T16:39:53.0717996Z # |                 zeMemAllocHost = 2     |
2025-09-09T16:39:53.0718218Z # |               zeMemAllocShared = 4     \--->                     zeMemFree = 8    
2025-09-09T16:39:53.0718455Z # |                                        \--->                  zeMemFreeExt = 0    
2025-09-09T16:39:53.0718635Z # `-----------------------------
2025-09-09T16:39:53.0718796Z # error: command failed with exit status: 1
2025-09-09T16:39:53.0718923Z 

To reproduce

No response

Environment

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Additional context

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[cperkinsintel]

This test is passing for me on Windows.

The path we are running the executable on the CI is:
D:\github\actions-runner\_work\llvm\llvm\build-e2e\IntermediateLib\Output\multi_lib_app.cpp.tmp.out

But the path we are passing TO the executable when we run is
D:\github\_work\llvm\llvm\build-e2e\IntermediateLib\Output which is missing the actions-runner part.

It gets that path from the test as %T, but it seems wrong.

[cperkinsintel]

Thanks @uditagarwal97 for explaining what is going on here and for suggesting a workaround. On the Windows CI, we sometimes build on one machine and test on another, and the paths aren't the same for those two. This test captures a path at build time, and that is then failing when run.