Fix OptimizingCompileDispatcher::HasJobs when --block-concurrent-recompilation

Bug: chromium:1234974
Change-Id: I4227853b9e6f232b7e17037cdac01c4f80320464
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3069281
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76086}

src/compiler-dispatcher/optimizing-compile-dispatcher.cc

@@ -219,7 +219,7 @@ bool OptimizingCompileDispatcher::HasJobs() {
   // Note: This relies on {output_queue_} being mutated by a background thread
   // only when {ref_count_} is not zero. Also, {ref_count_} is never incremented
   // by a background thread.
-  return !(ref_count_ == 0 && output_queue_.empty());
+  return ref_count_ != 0 || !output_queue_.empty() || blocked_jobs_ != 0;
 }
 
 void OptimizingCompileDispatcher::QueueForOptimization(