src/share/vm/compiler/compileBroker.cpp

@@ -1167,11 +1167,12 @@
     // fail out now so blocking compiles dont hang the java thread
     if (!should_compile_new_jobs()) {
       CompilationPolicy::policy()->delay_compilation(method());
       return NULL;
     }
-    compile_method_base(method, osr_bci, comp_level, hot_method, hot_count, comment, !directive->BackgroundCompilationOption, THREAD);
+    bool is_blocking = !directive->BackgroundCompilationOption || CompileTheWorld || ReplayCompiles;
+    compile_method_base(method, osr_bci, comp_level, hot_method, hot_count, comment, is_blocking, THREAD);
   }
 
   // return requested nmethod
   // We accept a higher level osr method
   if (osr_bci == InvocationEntryBci) {