cimacmillan marked 6 inline comments as done.
cimacmillan added inline comments.


================
Comment at: lldb/tools/lldb-vscode/lldb-vscode.cpp:2188
+
+static std::optional<std::string> set_data_breakpoint(const llvm::json::Object 
*breakpoint) {
+  std::string breakpoint_id = GetString(breakpoint, "id").str();
----------------
clayborg wrote:
> This function should probably be able to return an error for each watchpoint 
> if anything fails so this can be reported back as a description or error 
> response in the "setDataBreakpoints" response? We shouldn't be printing to 
> the console for errors in the "breakpoint" object arguments or if the 
> watchpoint actually fails to resolve (was in a register). An error message 
> should be returned somehow if this is possible?
Thanks for your feedback, working through comments now. About this and 

> Is there a way to return an error for a specific data breakpoint instead of 
> us printing to the console?

We can return whether the breakpoint is verified, which displays a greyed dot 
similar to when a line breakpoint can't be set. There doesn't seem to be a way 
to display the error in VS code with the message. I think the logging would be 
useful in that case, but I can also include it in the message response in case 
this is added to VS code.



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140630/new/

https://reviews.llvm.org/D140630

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