src/share/vm/opto/phaseX.cpp

*** 880,890 ****
      if (C->check_node_count(NodeLimitFudgeFactor * 2,
                              "out of nodes optimizing method")) {
        return;
      }
      Node *n  = _worklist.pop();
!     if (++loop_count >= K * C->unique()) {
        debug_only(n->dump(4);)
        assert(false, "infinite loop in PhaseIterGVN::optimize");
        C->record_method_not_compilable("infinite loop in PhaseIterGVN::optimize");
        return;
      }
--- 880,890 ----
      if (C->check_node_count(NodeLimitFudgeFactor * 2,
                              "out of nodes optimizing method")) {
        return;
      }
      Node *n  = _worklist.pop();
!     if (++loop_count >= K * C->live_nodes()) {
        debug_only(n->dump(4);)
        assert(false, "infinite loop in PhaseIterGVN::optimize");
        C->record_method_not_compilable("infinite loop in PhaseIterGVN::optimize");
        return;
      }