Mercurial > hg > truffle
diff src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp @ 12316:190899198332
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 | 798522662fcd |
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Wed Sep 25 17:47:51 2013 +0200 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Thu Sep 26 10:25:02 2013 -0400 @@ -703,7 +703,7 @@ if (_g1_committed.contains((HeapWord*) obj)) { // no need to subtract the bottom of the heap from obj, // _in_cset_fast_test is biased - uintx index = (uintx) obj >> HeapRegion::LogOfHRGrainBytes; + uintx index = cast_from_oop<uintx>(obj) >> HeapRegion::LogOfHRGrainBytes; bool ret = _in_cset_fast_test[index]; // let's make sure the result is consistent with what the slower // test returns