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8028037: [parfait] warnings from b114 for hotspot.src.share.vm

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Insert null check for one warning; other warning handled in parfait config

Reviewed-by: kvn
This commit is contained in:
David Chase 2014-03-11 13:38:32 -04:00
parent 35f1475d20
commit 13a70d932e
1 changed files with 4 additions and 2 deletions
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6
hotspot/src/share/vm/opto/multnode.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2014, 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
@ -194,7 +194,9 @@ bool ProjNode::is_uncommon_trap_if_pattern(Deoptimization::DeoptReason reason) {
}
}
ProjNode* other_proj = iff->proj_out(1-_con)->as_Proj();
ProjNode* other_proj = iff->proj_out(1-_con);
if (other_proj == NULL) // Should never happen, but make Parfait happy.
return false;
if (other_proj->is_uncommon_trap_proj(reason)) {
assert(reason == Deoptimization::Reason_none ||
Compile::current()->is_predicate_opaq(iff->in(1)->in(1)), "should be on the list");