Index: src/compiler/bytecode-graph-builder.cc |
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc |
index fb94a75ba23186577d42cec213edb43d6e1405d5..aaac61163bf8c5cab1213d622a28979d75e46bc0 100644 |
--- a/src/compiler/bytecode-graph-builder.cc |
+++ b/src/compiler/bytecode-graph-builder.cc |
@@ -1306,6 +1306,7 @@ void BytecodeGraphBuilder::VisitTestIn() { |
} |
void BytecodeGraphBuilder::VisitTestInstanceOf() { |
+ DCHECK(!FLAG_harmony_instanceof); |
BuildCompareOp(javascript()->InstanceOf()); |
} |