llvm-project

1495d132 - [lldb-dap] Add an RAII helper for synchronous mode (NFC) (#137900)

[lldb-dap] Add an RAII helper for synchronous mode (NFC) (#137900) While debugging the flakiness of the launch and attach tests, I noticed that we have some places in lldb-dap where we put the debugger in synchronous mode and have an early exit, that would leave the debugger in this state. This PR introduces an RAII helper to avoid such mistakes.