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8139163: InstanceKlass::cast passes through NULL

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Reduce raw (InstanceKlass*) casts and InstanceKlass::cast, which no long allows null

Reviewed-by: twisti, kbarrett
This commit is contained in:
Coleen Phillimore 2015-10-26 13:11:36 -04:00
parent 25cc742a8f
commit 5179fc3488
43 changed files with 215 additions and 252 deletions
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5
hotspot/src/share/vm/oops/method.cpp
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@ -299,10 +299,7 @@ int Method::size(bool is_native) {
Symbol* Method::klass_name() const {
Klass* k = method_holder();
assert(k->is_klass(), "must be klass");
InstanceKlass* ik = (InstanceKlass*) k;
return ik->name();
return method_holder()->name();
}