Rewrites a ternary choice operator to fix a compiler

src/runtime.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 309 matching lines @@
 static Object* Runtime_GetTemplateField(Arguments args) {
   ASSERT(args.length() == 2);
   CONVERT_CHECKED(HeapObject, templ, args[0]);
   CONVERT_CHECKED(Smi, field, args[1]);
   int index = field->value();
   int offset = index * kPointerSize + HeapObject::kHeaderSize;
   InstanceType type = templ->map()->instance_type();
   RUNTIME_ASSERT(type ==  FUNCTION_TEMPLATE_INFO_TYPE ||
                  type ==  OBJECT_TEMPLATE_INFO_TYPE);
   RUNTIME_ASSERT(offset > 0);
-  RUNTIME_ASSERT(offset < ((type ==  FUNCTION_TEMPLATE_INFO_TYPE) ?
-      FunctionTemplateInfo::kSize : ObjectTemplateInfo::kSize));
+  if (type ==  FUNCTION_TEMPLATE_INFO_TYPE) {
+    RUNTIME_ASSERT(offset < FunctionTemplateInfo::kSize);
+  } else {
+    RUNTIME_ASSERT(offset < ObjectTemplateInfo::kSize);
+  }
   return HeapObject::RawField(templ, offset);
 }
 
 
 static Object* ThrowRedeclarationError(const char* type, Handle<String> name) {
   HandleScope scope;
   Handle<Object> type_handle = Factory::NewStringFromAscii(CStrVector(type));
   Handle<Object> args[2] = { type_handle, name };
   Handle<Object> error =
       Factory::NewTypeError("redeclaration", HandleVector(args, 2));
@@ skipping 5188 matching lines @@
 
 void Runtime::PerformGC(Object* result) {
   Failure* failure = Failure::cast(result);
   // Try to do a garbage collection; ignore it if it fails. The C
   // entry stub will throw an out-of-memory exception in that case.
   Heap::CollectGarbage(failure->requested(), failure->allocation_space());
 }
 
 
 } }  // namespace v8::internal