ART: Add correct field index to reference visiting
Use the created infrastructure to report references with the right
field indices.
Bug: 31385354
Test: m test-art-host-run-test-906-iterate-heap
Test: m test-art-host-run-test-913-heaps
Change-Id: I4647ea1bfe83dbce80c2fcb13ed1658527921f14
diff --git a/runtime/openjdkjvmti/ti_heap.cc b/runtime/openjdkjvmti/ti_heap.cc
index 5f59489..d52f0ea 100644
--- a/runtime/openjdkjvmti/ti_heap.cc
+++ b/runtime/openjdkjvmti/ti_heap.cc
@@ -171,15 +171,14 @@
return false;
}
-template <typename StaticPrimitiveVisitor,
- typename StaticReferenceVisitor,
- typename InstancePrimitiveVisitor,
- typename InstanceReferenceVisitor,
- typename UserData,
- bool kCallVisitorOnRecursion>
+template <typename UserData, bool kCallVisitorOnRecursion>
class FieldVisitor {
public:
// Report the contents of a primitive fields of the given object, if a callback is set.
+ template <typename StaticPrimitiveVisitor,
+ typename StaticReferenceVisitor,
+ typename InstancePrimitiveVisitor,
+ typename InstanceReferenceVisitor>
static bool ReportFields(art::ObjPtr<art::mirror::Object> obj,
UserData* user_data,
StaticPrimitiveVisitor& static_prim_visitor,
@@ -223,6 +222,10 @@
// Report the contents of fields of the given object. If obj is null, report the static fields,
// otherwise the instance fields.
+ template <typename StaticPrimitiveVisitor,
+ typename StaticReferenceVisitor,
+ typename InstancePrimitiveVisitor,
+ typename InstanceReferenceVisitor>
bool ReportFieldsImpl(art::ObjPtr<art::mirror::Object> obj,
art::ObjPtr<art::mirror::Class> klass,
bool skip_java_lang_object,
@@ -248,6 +251,10 @@
}
// Visit primitive fields in an object (instance). Return true if the visit was aborted.
+ template <typename StaticPrimitiveVisitor,
+ typename StaticReferenceVisitor,
+ typename InstancePrimitiveVisitor,
+ typename InstanceReferenceVisitor>
bool ReportFieldsRecursive(art::ObjPtr<art::mirror::Object> obj,
art::ObjPtr<art::mirror::Class> klass,
size_t interface_fields,
@@ -432,31 +439,19 @@
void DumpObjectFields(art::ObjPtr<art::mirror::Object> obj)
REQUIRES_SHARED(art::Locks::mutator_lock_) {
if (obj->IsClass()) {
- FieldVisitor<decltype(DumpVisitor<true, false>::Callback),
- decltype(DumpVisitor<true, true>::Callback),
- decltype(DumpVisitor<false, false>::Callback),
- decltype(DumpVisitor<false, true>::Callback),
- void,
- false>::
- ReportFields(obj,
- nullptr,
- DumpVisitor<true, false>::Callback,
- DumpVisitor<true, true>::Callback,
- DumpVisitor<false, false>::Callback,
- DumpVisitor<false, true>::Callback);
+ FieldVisitor<void, false>:: ReportFields(obj,
+ nullptr,
+ DumpVisitor<true, false>::Callback,
+ DumpVisitor<true, true>::Callback,
+ DumpVisitor<false, false>::Callback,
+ DumpVisitor<false, true>::Callback);
} else {
- FieldVisitor<decltype(DumpVisitor<true, false>::Callback),
- decltype(DumpVisitor<true, true>::Callback),
- decltype(DumpVisitor<false, false>::Callback),
- decltype(DumpVisitor<false, true>::Callback),
- void,
- true>::
- ReportFields(obj,
- nullptr,
- DumpVisitor<true, false>::Callback,
- DumpVisitor<true, true>::Callback,
- DumpVisitor<false, false>::Callback,
- DumpVisitor<false, true>::Callback);
+ FieldVisitor<void, true>::ReportFields(obj,
+ nullptr,
+ DumpVisitor<true, false>::Callback,
+ DumpVisitor<true, true>::Callback,
+ DumpVisitor<false, false>::Callback,
+ DumpVisitor<false, true>::Callback);
}
}
@@ -471,31 +466,21 @@
jlong class_tag = tag_table->GetTagOrZero(obj->GetClass());
ReportPrimitiveField rpf(tag_table, class_tag, cb, user_data);
if (obj->IsClass()) {
- return FieldVisitor<decltype(ReportPrimitiveFieldCallback<true>),
- decltype(VisitorFalse<ReportPrimitiveField>),
- decltype(VisitorFalse<ReportPrimitiveField>),
- decltype(VisitorFalse<ReportPrimitiveField>),
- ReportPrimitiveField,
- false>::
- ReportFields(obj,
- &rpf,
- ReportPrimitiveFieldCallback<true>,
- VisitorFalse<ReportPrimitiveField>,
- VisitorFalse<ReportPrimitiveField>,
- VisitorFalse<ReportPrimitiveField>);
+ return FieldVisitor<ReportPrimitiveField, false>::ReportFields(
+ obj,
+ &rpf,
+ ReportPrimitiveFieldCallback<true>,
+ VisitorFalse<ReportPrimitiveField>,
+ VisitorFalse<ReportPrimitiveField>,
+ VisitorFalse<ReportPrimitiveField>);
} else {
- return FieldVisitor<decltype(VisitorFalse<ReportPrimitiveField>),
- decltype(VisitorFalse<ReportPrimitiveField>),
- decltype(ReportPrimitiveFieldCallback<false>),
- decltype(VisitorFalse<ReportPrimitiveField>),
- ReportPrimitiveField,
- true>::
- ReportFields(obj,
- &rpf,
- VisitorFalse<ReportPrimitiveField>,
- VisitorFalse<ReportPrimitiveField>,
- ReportPrimitiveFieldCallback<false>,
- VisitorFalse<ReportPrimitiveField>);
+ return FieldVisitor<ReportPrimitiveField, true>::ReportFields(
+ obj,
+ &rpf,
+ VisitorFalse<ReportPrimitiveField>,
+ VisitorFalse<ReportPrimitiveField>,
+ ReportPrimitiveFieldCallback<false>,
+ VisitorFalse<ReportPrimitiveField>);
}
}
return false;
@@ -1006,68 +991,50 @@
return;
}
- // TODO: We'll probably have to rewrite this completely with our own visiting logic, if we
- // want to have a chance of getting the field indices computed halfway efficiently. For
- // now, ignore them altogether.
-
- struct InstanceReferenceVisitor {
- explicit InstanceReferenceVisitor(FollowReferencesHelper* helper_)
- : helper(helper_), stop_reports(false) {}
-
- void operator()(art::mirror::Object* src,
- art::MemberOffset field_offset,
- bool is_static ATTRIBUTE_UNUSED) const
- REQUIRES_SHARED(art::Locks::mutator_lock_)
- REQUIRES(!*helper->tag_table_->GetAllowDisallowLock()) {
- if (stop_reports) {
- return;
- }
-
- art::mirror::Object* trg = src->GetFieldObjectReferenceAddr(field_offset)->AsMirrorPtr();
+ // All instance fields.
+ auto report_instance_field = [&](art::ObjPtr<art::mirror::Object> src,
+ art::ObjPtr<art::mirror::Class> obj_klass ATTRIBUTE_UNUSED,
+ art::ArtField& field,
+ size_t field_index,
+ void* user_data ATTRIBUTE_UNUSED)
+ REQUIRES_SHARED(art::Locks::mutator_lock_)
+ REQUIRES(!*tag_table_->GetAllowDisallowLock()) {
+ art::ObjPtr<art::mirror::Object> field_value = field.GetObject(src);
+ if (field_value != nullptr) {
jvmtiHeapReferenceInfo reference_info;
memset(&reference_info, 0, sizeof(reference_info));
// TODO: Implement spec-compliant numbering.
- reference_info.field.index = field_offset.Int32Value();
+ reference_info.field.index = field_index;
jvmtiHeapReferenceKind kind =
- field_offset.Int32Value() == art::mirror::Object::ClassOffset().Int32Value()
+ field.GetOffset().Int32Value() == art::mirror::Object::ClassOffset().Int32Value()
? JVMTI_HEAP_REFERENCE_CLASS
: JVMTI_HEAP_REFERENCE_FIELD;
const jvmtiHeapReferenceInfo* reference_info_ptr =
kind == JVMTI_HEAP_REFERENCE_CLASS ? nullptr : &reference_info;
- stop_reports = !helper->ReportReferenceMaybeEnqueue(kind, reference_info_ptr, src, trg);
+ return !ReportReferenceMaybeEnqueue(kind, reference_info_ptr, src.Ptr(), field_value.Ptr());
}
-
- void VisitRoot(art::mirror::CompressedReference<art::mirror::Object>* root ATTRIBUTE_UNUSED)
- const {
- LOG(FATAL) << "Unreachable";
- }
- void VisitRootIfNonNull(
- art::mirror::CompressedReference<art::mirror::Object>* root ATTRIBUTE_UNUSED) const {
- LOG(FATAL) << "Unreachable";
- }
-
- // "mutable" required by the visitor API.
- mutable FollowReferencesHelper* helper;
- mutable bool stop_reports;
+ return false;
};
-
- InstanceReferenceVisitor visitor(this);
- // Visit references, not native roots.
- obj->VisitReferences<false>(visitor, art::VoidFunctor());
-
- stop_reports_ = visitor.stop_reports;
-
- if (!stop_reports_) {
- jint string_ret = ReportString(obj, env, tag_table_, callbacks_, user_data_);
- stop_reports_ = (string_ret & JVMTI_VISIT_ABORT) != 0;
+ stop_reports_ = FieldVisitor<void, true>::ReportFields(obj,
+ nullptr,
+ VisitorFalse<void>,
+ VisitorFalse<void>,
+ VisitorFalse<void>,
+ report_instance_field);
+ if (stop_reports_) {
+ return;
}
- if (!stop_reports_) {
- stop_reports_ = ReportPrimitiveField::Report(obj, tag_table_, callbacks_, user_data_);
+ jint string_ret = ReportString(obj, env, tag_table_, callbacks_, user_data_);
+ stop_reports_ = (string_ret & JVMTI_VISIT_ABORT) != 0;
+ if (stop_reports_) {
+ return;
}
+
+ stop_reports_ = ReportPrimitiveField::Report(obj, tag_table_, callbacks_, user_data_);
}
void VisitArray(art::mirror::Object* array)
@@ -1161,30 +1128,38 @@
DCHECK_EQ(h_klass.Get(), klass);
// Declared static fields.
- for (auto& field : klass->GetSFields()) {
- if (!field.IsPrimitiveType()) {
- art::ObjPtr<art::mirror::Object> field_value = field.GetObject(klass);
- if (field_value != nullptr) {
- jvmtiHeapReferenceInfo reference_info;
- memset(&reference_info, 0, sizeof(reference_info));
+ auto report_static_field = [&](art::ObjPtr<art::mirror::Object> obj ATTRIBUTE_UNUSED,
+ art::ObjPtr<art::mirror::Class> obj_klass,
+ art::ArtField& field,
+ size_t field_index,
+ void* user_data ATTRIBUTE_UNUSED)
+ REQUIRES_SHARED(art::Locks::mutator_lock_)
+ REQUIRES(!*tag_table_->GetAllowDisallowLock()) {
+ art::ObjPtr<art::mirror::Object> field_value = field.GetObject(obj_klass);
+ if (field_value != nullptr) {
+ jvmtiHeapReferenceInfo reference_info;
+ memset(&reference_info, 0, sizeof(reference_info));
- // TODO: Implement spec-compliant numbering.
- reference_info.field.index = field.GetOffset().Int32Value();
+ reference_info.field.index = static_cast<jint>(field_index);
- stop_reports_ = !ReportReferenceMaybeEnqueue(JVMTI_HEAP_REFERENCE_STATIC_FIELD,
- &reference_info,
- klass,
- field_value.Ptr());
- if (stop_reports_) {
- return;
- }
- }
+ return !ReportReferenceMaybeEnqueue(JVMTI_HEAP_REFERENCE_STATIC_FIELD,
+ &reference_info,
+ obj_klass.Ptr(),
+ field_value.Ptr());
}
+ return false;
+ };
+ stop_reports_ = FieldVisitor<void, false>::ReportFields(klass,
+ nullptr,
+ VisitorFalse<void>,
+ report_static_field,
+ VisitorFalse<void>,
+ VisitorFalse<void>);
+ if (stop_reports_) {
+ return;
}
- if (!stop_reports_) {
- stop_reports_ = ReportPrimitiveField::Report(klass, tag_table_, callbacks_, user_data_);
- }
+ stop_reports_ = ReportPrimitiveField::Report(klass, tag_table_, callbacks_, user_data_);
}
void MaybeEnqueue(art::mirror::Object* obj) REQUIRES_SHARED(art::Locks::mutator_lock_) {
diff --git a/test/913-heaps/expected.txt b/test/913-heaps/expected.txt
index 437b7b8..fc2761e 100644
--- a/test/913-heaps/expected.txt
+++ b/test/913-heaps/expected.txt
@@ -8,34 +8,34 @@
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
1001@0 --(superclass)--> 1000@0 [size=123, length=-1]
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
root@root --(jni-global)--> 1@1000 [size=16, length=-1]
@@ -49,34 +49,34 @@
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
1001@0 --(superclass)--> 1000@0 [size=123, length=-1]
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
[1@0 (32, 'HelloWorld'), 2@0 (16, '')]
@@ -118,15 +118,15 @@
--- klass ---
root@root --(stack-local[id=1,tag=3000,depth=2,method=doFollowReferencesTestNonRoot,vreg=13,location= 32])--> 1@1000 [size=16, length=-1]
0@0 --(array-element@0)--> 1@1000 [size=16, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
root@root --(jni-global)--> 1@1000 [size=16, length=-1]
root@root --(jni-local[id=1,tag=3000,depth=0,method=followReferences])--> 1@1000 [size=16, length=-1]
@@ -134,15 +134,15 @@
root@root --(stack-local[id=1,tag=3000,depth=1,method=doFollowReferencesTestImpl,vreg=5,location= 10])--> 1@1000 [size=16, length=-1]
root@root --(stack-local[id=1,tag=3000,depth=2,method=doFollowReferencesTestRoot,vreg=4,location= 19])--> 1@1000 [size=16, length=-1]
root@root --(thread)--> 1@1000 [size=16, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
--- heap_filter ---
---- tagged objects
@@ -159,34 +159,34 @@
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
1001@0 --(superclass)--> 1000@0 [size=123, length=-1]
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
root@root --(jni-global)--> 1@1000 [size=16, length=-1]
@@ -200,34 +200,34 @@
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
1001@0 --(superclass)--> 1000@0 [size=123, length=-1]
1002@0 --(interface)--> 2001@0 [size=124, length=-1]
1002@0 --(superclass)--> 1001@0 [size=123, length=-1]
1@1000 --(class)--> 1000@0 [size=123, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
2001@0 --(interface)--> 2000@0 [size=124, length=-1]
2@1000 --(class)--> 1000@0 [size=123, length=-1]
3@1001 --(class)--> 1001@0 [size=123, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
4@1000 --(class)--> 1000@0 [size=123, length=-1]
5@1002 --(class)--> 1002@0 [size=123, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
6@1000 --(class)--> 1000@0 [size=123, length=-1]
---
---- tagged classes
@@ -281,19 +281,19 @@
---- untagged classes
root@root --(stack-local[id=1,tag=3000,depth=2,method=doFollowReferencesTestNonRoot,vreg=13,location= 32])--> 1@1000 [size=16, length=-1]
0@0 --(array-element@0)--> 1@1000 [size=16, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
root@root --(jni-global)--> 1@1000 [size=16, length=-1]
root@root --(jni-local[id=1,tag=3000,depth=0,method=followReferences])--> 1@1000 [size=16, length=-1]
@@ -301,17 +301,17 @@
root@root --(stack-local[id=1,tag=3000,depth=1,method=doFollowReferencesTestImpl,vreg=5,location= 10])--> 1@1000 [size=16, length=-1]
root@root --(stack-local[id=1,tag=3000,depth=2,method=doFollowReferencesTestRoot,vreg=4,location= 19])--> 1@1000 [size=16, length=-1]
root@root --(thread)--> 1@1000 [size=16, length=-1]
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
-1@1000 --(field@12)--> 3@1001 [size=24, length=-1]
-1@1000 --(field@8)--> 2@1000 [size=16, length=-1]
-3@1001 --(field@16)--> 4@1000 [size=16, length=-1]
-3@1001 --(field@20)--> 5@1002 [size=32, length=-1]
-5@1002 --(field@24)--> 6@1000 [size=16, length=-1]
-5@1002 --(field@28)--> 1@1000 [size=16, length=-1]
+1@1000 --(field@2)--> 2@1000 [size=16, length=-1]
+1@1000 --(field@3)--> 3@1001 [size=24, length=-1]
+3@1001 --(field@4)--> 4@1000 [size=16, length=-1]
+3@1001 --(field@5)--> 5@1002 [size=32, length=-1]
+5@1002 --(field@8)--> 6@1000 [size=16, length=-1]
+5@1002 --(field@9)--> 1@1000 [size=16, length=-1]
---
