[Lldb-commits] [lldb] [lldb] Emit an error when using --wait-for without a name or pid (PR #142424)

[via lldb-commits]

================
@@ -280,6 +280,12 @@ SBError Driver::ProcessArgs(const opt::InputArgList &args, 
bool &exiting) {
   }
 
   if (args.hasArg(OPT_wait_for)) {
+    if (!args.hasArg(OPT_attach_name) || !args.hasArg(OPT_attach_pid)) {
----------------
jimingham wrote:

I don't think we do `--wait-for` for PID's do we?  I think we only do it for 
name.  wait-for for a PID is a somewhat odd operation...

https://github.com/llvm/llvm-project/pull/142424
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