Mercurial > hg > graal-compiler
diff src/share/vm/runtime/safepoint.cpp @ 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 | cc32ccaaf47f |
children | 268e7a2178d7 |
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--- a/src/share/vm/runtime/safepoint.cpp Wed Sep 25 17:47:51 2013 +0200 +++ b/src/share/vm/runtime/safepoint.cpp Thu Sep 26 10:25:02 2013 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 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 @@ -745,14 +745,14 @@ #endif static void print_ptrs(intptr_t oldptr, intptr_t newptr, bool wasoop) { - bool is_oop = newptr ? ((oop)newptr)->is_oop() : false; + bool is_oop = newptr ? (cast_to_oop(newptr))->is_oop() : false; tty->print_cr(PTR_FORMAT PTR_PAD " %s %c " PTR_FORMAT PTR_PAD " %s %s", oldptr, wasoop?"oop":" ", oldptr == newptr ? ' ' : '!', newptr, is_oop?"oop":" ", (wasoop && !is_oop) ? "STALE" : ((wasoop==false&&is_oop==false&&oldptr !=newptr)?"STOMP":" ")); } static void print_longs(jlong oldptr, jlong newptr, bool wasoop) { - bool is_oop = newptr ? ((oop)(intptr_t)newptr)->is_oop() : false; + bool is_oop = newptr ? (cast_to_oop(newptr))->is_oop() : false; tty->print_cr(PTR64_FORMAT " %s %c " PTR64_FORMAT " %s %s", oldptr, wasoop?"oop":" ", oldptr == newptr ? ' ' : '!', newptr, is_oop?"oop":" ", (wasoop && !is_oop) ? "STALE" : ((wasoop==false&&is_oop==false&&oldptr !=newptr)?"STOMP":" "));