src/share/vm/opto/graphKit.hpp

rev 7494 : 8064703: crash running specjvm98's javac following 8060252
Summary: uncommon trap between arraycopy and initialization may leave array initialized
Reviewed-by:

*** 416,426 ****
                                       bool safe_for_replace);
  
    // Cast obj to type and emit guard unless we had too many traps here already
    Node* maybe_cast_profiled_obj(Node* obj,
                                  ciKlass* type,
!                                 bool not_null = false);
  
    // Cast obj to not-null on this path
    Node* cast_not_null(Node* obj, bool do_replace_in_map = true);
    // Replace all occurrences of one node by another.
    void replace_in_map(Node* old, Node* neww);
--- 416,427 ----
                                       bool safe_for_replace);
  
    // Cast obj to type and emit guard unless we had too many traps here already
    Node* maybe_cast_profiled_obj(Node* obj,
                                  ciKlass* type,
!                                 bool not_null = false,
!                                 SafePointNode* sfpt = NULL);
  
    // Cast obj to not-null on this path
    Node* cast_not_null(Node* obj, bool do_replace_in_map = true);
    // Replace all occurrences of one node by another.
    void replace_in_map(Node* old, Node* neww);