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8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass

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Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.

Reviewed-by: dholmes, coleenp, zgu
This commit is contained in:
Harold Seigel 2012-11-06 15:09:37 -05:00 • committed by Coleen Phillimore
parent e1d995ab86
commit 7fee66f152
39 changed files with 176 additions and 179 deletions
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6
hotspot/src/share/vm/runtime/javaCalls.cpp
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@ -189,7 +189,7 @@ void JavaCalls::call_default_constructor(JavaThread* thread, methodHandle method
assert(method->name() == vmSymbols::object_initializer_name(), "Should only be called for default constructor");
assert(method->signature() == vmSymbols::void_method_signature(), "Should only be called for default constructor");
InstanceKlass* ik = InstanceKlass::cast(method->method_holder());
InstanceKlass* ik = method->method_holder();
if (ik->is_initialized() && ik->has_vanilla_constructor()) {
// safe to skip constructor call
} else {
@ -344,11 +344,11 @@ void JavaCalls::call_helper(JavaValue* result, methodHandle* m, JavaCallArgument
#ifdef ASSERT
{ Klass* holder = method->method_holder();
{ InstanceKlass* holder = method->method_holder();
// A klass might not be initialized since JavaCall's might be used during the executing of
// the <clinit>. For example, a Thread.start might start executing on an object that is
// not fully initialized! (bad Java programming style)
assert(InstanceKlass::cast(holder)->is_linked(), "rewritting must have taken place");
assert(holder->is_linked(), "rewritting must have taken place");
}
#endif