[interpreter, debugger] support debug breaks via bytecode array copy

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 1de5ba71cf8eba5649280018f9038c3a225b225f..bb15a2aca7ace3b6858685735ee83ce8451b5f57 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1436,6 +1436,12 @@ void BytecodeGraphBuilder::VisitDebugger() {
   environment()->BindAccumulator(call, &states);
 }
 
+// We cannot create a graph from the debugger copy of the bytecode array.
+#define DEBUG_BREAK(Name, ...) \
+  void BytecodeGraphBuilder::Visit##Name() { UNREACHABLE(); }
+DEBUG_BREAK_BYTECODE_LIST(DEBUG_BREAK);
+#undef DEBUG_BREAK
+
 void BytecodeGraphBuilder::BuildForInPrepare() {
   FrameStateBeforeAndAfter states(this);
   Node* receiver = environment()->LookupAccumulator();