Do not expose termination exceptions to the Exception API.

src/ic/ic.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/codegen.h"
@@ skipping 315 matching lines @@
   // JavaScript builtins, we return uninitialized as the state to
   // force the inline cache back to monomorphic state.
   if (receiver->IsJSBuiltinsObject()) state_ = UNINITIALIZED;
 }
 
 
 MaybeHandle<Object> IC::TypeError(const char* type, Handle<Object> object,
                                   Handle<Object> key) {
   HandleScope scope(isolate());
   Handle<Object> args[2] = {key, object};
-  Handle<Object> error =
-      isolate()->factory()->NewTypeError(type, HandleVector(args, 2));
-  return isolate()->Throw<Object>(error);
+  THROW_NEW_ERROR(isolate(), NewTypeError(type, HandleVector(args, 2)), Object);
 }
 
 
 MaybeHandle<Object> IC::ReferenceError(const char* type, Handle<Name> name) {
   HandleScope scope(isolate());
-  Handle<Object> error =
-      isolate()->factory()->NewReferenceError(type, HandleVector(&name, 1));
-  return isolate()->Throw<Object>(error);
+  THROW_NEW_ERROR(isolate(), NewReferenceError(type, HandleVector(&name, 1)),
+                  Object);
 }
 
 
 static void ComputeTypeInfoCountDelta(IC::State old_state, IC::State new_state,
                                       int* polymorphic_delta,
                                       int* generic_delta) {
   switch (old_state) {
     case UNINITIALIZED:
     case PREMONOMORPHIC:
       if (new_state == UNINITIALIZED || new_state == PREMONOMORPHIC) break;
@@ skipping 2752 matching lines @@
   // If the load is non-contextual, just return the undefined result.
   // Note that both keyed and non-keyed loads may end up here.
   HandleScope scope(isolate);
   LoadIC ic(IC::NO_EXTRA_FRAME, isolate);
   if (ic.contextual_mode() != CONTEXTUAL) {
     return isolate->heap()->undefined_value();
   }
 
   // Throw a reference error.
   Handle<Name> name_handle(name);
-  Handle<Object> error = isolate->factory()->NewReferenceError(
-      "not_defined", HandleVector(&name_handle, 1));
-  return isolate->Throw(*error);
+  THROW_NEW_ERROR_RETURN_FAILURE(
+      isolate, NewReferenceError("not_defined", HandleVector(&name_handle, 1)));
 }
 
 
 /**
  * Loads a property with an interceptor performing post interceptor
  * lookup if interceptor failed.
  */
 RUNTIME_FUNCTION(LoadPropertyWithInterceptor) {
   HandleScope scope(isolate);
   DCHECK(args.length() == NamedLoadHandlerCompiler::kInterceptorArgsLength);
@@ skipping 72 matching lines @@
 static const Address IC_utilities[] = {
 #define ADDR(name) FUNCTION_ADDR(name),
     IC_UTIL_LIST(ADDR) NULL
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) { return IC_utilities[id]; }
 }
 }  // namespace v8::internal