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comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 12316:190899198332

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7195622: CheckUnhandledOops has limited usefulness now Summary: Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms. Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin Contributed-by: lois.foltan@oracle.com
author hseigel
date Thu, 26 Sep 2013 10:25:02 -0400
parents 40136aa2cdb1
children a5ac0873476c
comparison
equal deleted inserted replaced
12315:c1fbf21c7397 12316:190899198332
4613 assert(ref != NULL, "invariant"); 4613 assert(ref != NULL, "invariant");
4614 assert(UseCompressedOops, "sanity"); 4614 assert(UseCompressedOops, "sanity");
4615 assert(!has_partial_array_mask(ref), err_msg("ref=" PTR_FORMAT, ref)); 4615 assert(!has_partial_array_mask(ref), err_msg("ref=" PTR_FORMAT, ref));
4616 oop p = oopDesc::load_decode_heap_oop(ref); 4616 oop p = oopDesc::load_decode_heap_oop(ref);
4617 assert(_g1h->is_in_g1_reserved(p), 4617 assert(_g1h->is_in_g1_reserved(p),
4618 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, intptr_t(p))); 4618 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, (void *)p));
4619 return true; 4619 return true;
4620 } 4620 }
4621 4621
4622 bool G1ParScanThreadState::verify_ref(oop* ref) const { 4622 bool G1ParScanThreadState::verify_ref(oop* ref) const {
4623 assert(ref != NULL, "invariant"); 4623 assert(ref != NULL, "invariant");
4624 if (has_partial_array_mask(ref)) { 4624 if (has_partial_array_mask(ref)) {
4625 // Must be in the collection set--it's already been copied. 4625 // Must be in the collection set--it's already been copied.
4626 oop p = clear_partial_array_mask(ref); 4626 oop p = clear_partial_array_mask(ref);
4627 assert(_g1h->obj_in_cs(p), 4627 assert(_g1h->obj_in_cs(p),
4628 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, intptr_t(p))); 4628 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, (void *)p));
4629 } else { 4629 } else {
4630 oop p = oopDesc::load_decode_heap_oop(ref); 4630 oop p = oopDesc::load_decode_heap_oop(ref);
4631 assert(_g1h->is_in_g1_reserved(p), 4631 assert(_g1h->is_in_g1_reserved(p),
4632 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, intptr_t(p))); 4632 err_msg("ref=" PTR_FORMAT " p=" PTR_FORMAT, ref, (void *)p));
4633 } 4633 }
4634 return true; 4634 return true;
4635 } 4635 }
4636 4636
4637 bool G1ParScanThreadState::verify_task(StarTask ref) const { 4637 bool G1ParScanThreadState::verify_task(StarTask ref) const {