Index: runtime/vm/assembler_x64.cc |
=================================================================== |
--- runtime/vm/assembler_x64.cc (revision 12258) |
+++ runtime/vm/assembler_x64.cc (working copy) |
@@ -1543,6 +1543,7 @@ |
if (object.IsSmi() || object.IsNull()) { |
movq(dst, Immediate(reinterpret_cast<int64_t>(object.raw()))); |
} else { |
+ ASSERT(object.IsOld()); |
LoadObject(TMP, object); |
movq(dst, TMP); |
} |