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8273594: [lworld] JITs need to properly handle static inline type field with unloaded type #551

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wants to merge 9 commits into from
@@ -669,7 +669,8 @@ void ciTypeFlow::StateVector::do_getstatic(ciBytecodeStream* str) {
trap(str, field->holder(), str->get_field_holder_index());
} else {
ciType* field_type = field->type();
if (field->is_static() && field->is_null_free() && !field_type->as_inline_klass()->is_initialized()) {
if (field->is_static() && field->is_null_free() &&
!field_type->as_instance_klass()->is_initialized()) {
// Deoptimize if we load from a static field with an uninitialized inline type
// because we need to throw an exception if initialization of the type failed.
trap(str, field_type->as_klass(),