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6910605: C2: NullPointerException/ClassCaseException is thrown when C2 with DeoptimizeALot is used

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Set the reexecute bit for runtime calls _new_array_Java when they used for _multianewarray bytecode.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2010-02-08 12:20:09 -08:00
parent 2fd8d35905
commit 3f7a94c3f2
4 changed files with 106 additions and 9 deletions
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5
hotspot/src/share/vm/code/pcDesc.cpp
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@ -1,5 +1,5 @@
/*
* Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1997-2010 Sun Microsystems, Inc. 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
@ -52,7 +52,8 @@ void PcDesc::print(nmethod* code) {
tty->print(" ");
sd->method()->print_short_name(tty);
tty->print(" @%d", sd->bci());
tty->print(" reexecute=%s", sd->should_reexecute()?"true":"false");
if (sd->should_reexecute())
tty->print(" reexecute=true");
tty->cr();
}
#endif