Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1OopClosures.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 | da91efe96a93 |
| children | c685ef164975 |
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--- a/src/share/vm/gc_implementation/g1/g1OopClosures.hpp Wed Sep 25 17:47:51 2013 +0200 +++ b/src/share/vm/gc_implementation/g1/g1OopClosures.hpp Thu Sep 26 10:25:02 2013 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -91,12 +91,12 @@ } template <class T> inline T* set_partial_array_mask(T obj) { - assert(((uintptr_t)obj & G1_PARTIAL_ARRAY_MASK) == 0, "Information loss!"); - return (T*) ((uintptr_t)obj | G1_PARTIAL_ARRAY_MASK); + assert(((uintptr_t)(void *)obj & G1_PARTIAL_ARRAY_MASK) == 0, "Information loss!"); + return (T*) ((uintptr_t)(void *)obj | G1_PARTIAL_ARRAY_MASK); } template <class T> inline oop clear_partial_array_mask(T* ref) { - return oop((intptr_t)ref & ~G1_PARTIAL_ARRAY_MASK); + return cast_to_oop((intptr_t)ref & ~G1_PARTIAL_ARRAY_MASK); } class G1ParScanPartialArrayClosure : public G1ParClosureSuper {