ClearMarks       1451 MMgc/GC.cpp    void GC::ClearMarks()
ClearMarks        590 MMgc/GCAlloc.cpp void GCAlloc::ClearMarks(GCAlloc::GCBlock* block)
ClearMarks        609 MMgc/GCAlloc.cpp void GCAlloc::ClearMarks()
ClearMarks        158 MMgc/GCLargeAlloc.cpp void GCLargeAlloc::ClearMarks()