BUG=v8:1832
TEST=none
TBR=vitalyr@chromium.org
Review URL: http://codereview.chromium.org/8771051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10183
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
int V8HeapExplorer::GetGcSubrootOrder(HeapObject* subroot) {
- return (reinterpret_cast<char*>(subroot) -
- reinterpret_cast<char*>(kFirstGcSubrootObject)) /
- HeapObjectsMap::kObjectIdStep;
+ return static_cast<int>(
+ (reinterpret_cast<char*>(subroot) -
+ reinterpret_cast<char*>(kFirstGcSubrootObject)) /
+ HeapObjectsMap::kObjectIdStep);
}