src/share/vm/compiler/compileBroker.cpp

rev 10832 : 8153013: BlockingCompilation test times out
Summary: Task has no invocation count and get stale at once
Reviewed-by: kvn, iveresov
rev 10833 : 8154151: VM crashes with assert "Ensure we don't compile before compilebroker init"
Summary: Drop compiles submitted with complevel_none
Reviewed-by:

*** 1038,1053 ****
  nmethod* CompileBroker::compile_method(const methodHandle& method, int osr_bci,
                                         int comp_level,
                                         const methodHandle& hot_method, int hot_count,
                                         CompileTask::CompileReason compile_reason,
                                         Thread* THREAD) {
!   // do nothing if compilebroker is not available
!   if (!_initialized) {
      return NULL;
    }
    AbstractCompiler *comp = CompileBroker::compiler(comp_level);
!   assert(comp != NULL, "Ensure we don't compile before compilebroker init");
    DirectiveSet* directive = DirectivesStack::getMatchingDirective(method, comp);
    nmethod* nm = CompileBroker::compile_method(method, osr_bci, comp_level, hot_method, hot_count, compile_reason, directive, THREAD);
    DirectivesStack::release(directive);
    return nm;
  }
--- 1038,1055 ----
  nmethod* CompileBroker::compile_method(const methodHandle& method, int osr_bci,
                                         int comp_level,
                                         const methodHandle& hot_method, int hot_count,
                                         CompileTask::CompileReason compile_reason,
                                         Thread* THREAD) {
!   // Do nothing if compilebroker is not initalized or compiles are submitted on level none
!   if (!_initialized || comp_level == CompLevel_none) {
      return NULL;
    }
+ 
    AbstractCompiler *comp = CompileBroker::compiler(comp_level);
!   assert(comp != NULL, "Ensure we have a compiler");
! 
    DirectiveSet* directive = DirectivesStack::getMatchingDirective(method, comp);
    nmethod* nm = CompileBroker::compile_method(method, osr_bci, comp_level, hot_method, hot_count, compile_reason, directive, THREAD);
    DirectivesStack::release(directive);
    return nm;
  }