Mercurial > hg > graal-jvmci-8
diff src/share/vm/runtime/frame.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 | 38f750491293 |
| children | cefad50507d8 63a4eb8bcd23 2b8e28fdf503 6b207d038106 |
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--- a/src/share/vm/runtime/frame.cpp Wed Sep 25 17:47:51 2013 +0200 +++ b/src/share/vm/runtime/frame.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 @@ -1097,7 +1097,7 @@ return NULL; } oop r = *oop_adr; - assert(Universe::heap()->is_in_or_null(r), err_msg("bad receiver: " INTPTR_FORMAT " (" INTX_FORMAT ")", (intptr_t) r, (intptr_t) r)); + assert(Universe::heap()->is_in_or_null(r), err_msg("bad receiver: " INTPTR_FORMAT " (" INTX_FORMAT ")", (void *) r, (void *) r)); return r; } @@ -1228,9 +1228,7 @@ void frame::ZapDeadClosure::do_oop(oop* p) { if (TraceZapDeadLocals) tty->print_cr("zapping @ " INTPTR_FORMAT " containing " INTPTR_FORMAT, p, (address)*p); - // Need cast because on _LP64 the conversion to oop is ambiguous. Constant - // can be either long or int. - *p = (oop)(int)0xbabebabe; + *p = cast_to_oop<intptr_t>(0xbabebabe); } frame::ZapDeadClosure frame::_zap_dead;