Visible to Intel only — GUID: GUID-FB025754-141E-4D7C-9DA5-9D42A2CF5FD2
DPCT1000
Message
Detailed Help
Suggestions to Fix
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Visible to Intel only — GUID: GUID-FB025754-141E-4D7C-9DA5-9D42A2CF5FD2
DPCT1000
Message
Error handling if-stmt was detected but could not be rewritten.
Detailed Help
This warning is generated when Intel® DPC++ Compatibility Tool detects more complex error handling than it considers safe to remove.
The CUDA* API returns error codes that are consumed by the program logic. SYCL* uses exceptions to report errors and does not return the error code.
When the error handling logic in the original code is simple (for example, a print error message and exit), the code is removed in the resulting Data Parallel C++ (DPC++) application. The expectation is that SYCL throws an exception, which is handled with the printing of an exception message and exiting (the exception handler is generated automatically by Intel® DPC++ Compatibility Tool).
Suggestions to Fix
Review the error handling if- statement and try to rewrite it to use an exception handler instead.