[Interpreter] Fixes a bug when popping context to correct level on break/continue.

src/interpreter/bytecode-generator.cc

Index: src/interpreter/bytecode-generator.cc
diff --git a/src/interpreter/bytecode-generator.cc b/src/interpreter/bytecode-generator.cc
index c4026b59ec1659c024f231fca7d6a561b6c39a72..42b981f17fb32e0640921e200febed018f214e6a 100644
--- a/src/interpreter/bytecode-generator.cc
+++ b/src/interpreter/bytecode-generator.cc
@@ -362,16 +362,18 @@ class BytecodeGenerator::ControlScopeForTryFinally final
 void BytecodeGenerator::ControlScope::PerformCommand(Command command,
                                                      Statement* statement) {
   ControlScope* current = this;
-  ContextScope* context = this->context();
+  ContextScope* context = generator()->execution_context();
   do {
-    if (current->Execute(command, statement)) { return; }
-    current = current->outer();
     if (current->context() != context) {
       // Pop context to the expected depth.
       // TODO(rmcilroy): Only emit a single context pop.
       generator()->builder()->PopContext(current->context()->reg());
       context = current->context();
     }
+    if (current->Execute(command, statement)) {
+      return;
+    }
+    current = current->outer();
   } while (current != nullptr);
   UNREACHABLE();
 }