llvm-project.git/lldb/test/API/tools/lldb-dap/exception/cpp/TestDAP_exception_cpp.py, branch main Unnamed repository; edit this file 'description' to name the repository. [lldb-dap] Improve `stackTrace` and `exceptionInfo` DAP request handlers (#105905) 2024-09-10T19:40:20+00:00 John Harrison harjohn@google.com 2024-09-10T19:40:20+00:00 5b4100cc354148a1140546e7f5ac2bf380bc5eff Refactoring `stackTrace` to perform frame look ups in a more on-demand fashion to improve overall performance. Additionally adding additional information to the `exceptionInfo` request to report exception stacks there instead of merging the exception stack into the stack trace. The `exceptionInfo` request is only called if a stop event occurs with `reason='exception'`, which should mitigate the performance of `SBThread::GetCurrentException` calls. Adding unit tests for exception handling and stack trace supporting. 
Refactoring `stackTrace` to perform frame look ups in a more on-demand
fashion to improve overall performance.

Additionally adding additional information to the `exceptionInfo`
request to report exception stacks there instead of merging the
exception stack into the stack trace. The `exceptionInfo` request is
only called if a stop event occurs with `reason='exception'`, which
should mitigate the performance of `SBThread::GetCurrentException`
calls.

Adding unit tests for exception handling and stack trace supporting.