Experimental: ensure that the virtual frame state is correct when...

src/codegen-ia32.cc

Index: src/codegen-ia32.cc
===================================================================
--- src/codegen-ia32.cc	(revision 1169)
+++ src/codegen-ia32.cc	(working copy)
@@ -3100,13 +3100,15 @@
 
 
 void CodeGenerator::VisitCatchExtensionObject(CatchExtensionObject* node) {
+  ASSERT(!in_spilled_code());
   // Call runtime routine to allocate the catch extension object and
   // assign the exception value to the catch variable.
-  Comment cmnt(masm_, "[CatchExtensionObject ");
+  Comment cmnt(masm_, "[ CatchExtensionObject");
   Load(node->key());
   Load(node->value());
-  __ CallRuntime(Runtime::kCreateCatchExtensionObject, 2);
-  frame_->Push(eax);
+  Result result =
+      frame_->CallRuntime(Runtime::kCreateCatchExtensionObject, 2);
+  frame_->Push(&result);
 }