src/share/vm/compiler/oopMap.cpp

rev 10700 : [backport] Trim down oop-equals verification

*** 619,629 ****
  
  void DerivedPointerTable::add(oop *derived_loc, oop *base_loc) {
    assert(Universe::heap()->is_in_or_null(*base_loc), "not an oop");
    assert(derived_loc != base_loc, "Base and derived in same location");
    if (_active) {
!     assert(! oopDesc::unsafe_equals(*derived_loc, (oop)base_loc), "location already added");
      assert(_list != NULL, "list must exist");
      intptr_t offset = value_of_loc(derived_loc) - value_of_loc(base_loc);
      // This assert is invalid because derived pointers can be
      // arbitrarily far away from their base.
      // assert(offset >= -1000000, "wrong derived pointer info");
--- 619,629 ----
  
  void DerivedPointerTable::add(oop *derived_loc, oop *base_loc) {
    assert(Universe::heap()->is_in_or_null(*base_loc), "not an oop");
    assert(derived_loc != base_loc, "Base and derived in same location");
    if (_active) {
!     assert(*derived_loc != (void*)base_loc, "location already added");
      assert(_list != NULL, "list must exist");
      intptr_t offset = value_of_loc(derived_loc) - value_of_loc(base_loc);
      // This assert is invalid because derived pointers can be
      // arbitrarily far away from their base.
      // assert(offset >= -1000000, "wrong derived pointer info");