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Assert that independent handles do not participate in grouping.

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Review URL: http://codereview.chromium.org/7044007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
vitalyr@chromium.org 2011-05-18 15:28:43 +00:00
parent b7e685ffe9
commit 35211e959e
1 changed files with 11 additions and 0 deletions
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11
src/global-handles.cc
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@ -619,6 +619,11 @@ void GlobalHandles::Print() {
void GlobalHandles::AddObjectGroup(Object*** handles,
size_t length,
v8::RetainedObjectInfo* info) {
#ifdef DEBUG
for (size_t i = 0; i < length; ++i) {
ASSERT(!Node::FromLocation(handles[i])->independent_);
}
#endif
if (length == 0) {
if (info != NULL) info->Dispose();
return;
@ -630,6 +635,12 @@ void GlobalHandles::AddObjectGroup(Object*** handles,
void GlobalHandles::AddImplicitReferences(HeapObject** parent,
Object*** children,
size_t length) {
#ifdef DEBUG
ASSERT(!Node::FromLocation(BitCast<Object**>(parent))->independent_);
for (size_t i = 0; i < length; ++i) {
ASSERT(!Node::FromLocation(children[i])->independent_);
}
#endif
if (length == 0) return;
implicit_ref_groups_.Add(ImplicitRefGroup::New(parent, children, length));
}