[build] Fix a clang warning

src/log-utils.cc

 // Copyright 2009 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/log-utils.h"
 
 #include "src/assert-scope.h"
 #include "src/base/platform/platform.h"
 #include "src/objects-inl.h"
 #include "src/string-stream.h"
@@ skipping 146 matching lines @@
 
 
 void Log::MessageBuilder::Append(String* str) {
   DisallowHeapAllocation no_gc;  // Ensure string stay valid.
   int length = str->length();
   for (int i = 0; i < length; i++) {
     Append(static_cast<char>(str->Get(i)));
   }
 }
 
-void Log::MessageBuilder::AppendAddress(Address addr) { Append("%p", addr); }
+void Log::MessageBuilder::AppendAddress(Address addr) {
+  Append("%p", static_cast<void*>(addr));
+}
 
 void Log::MessageBuilder::AppendSymbolName(Symbol* symbol) {
   DCHECK(symbol);
   Append("symbol(");
   if (!symbol->name()->IsUndefined()) {
     Append("\"");
     AppendDetailed(String::cast(symbol->name()), false);
     Append("\" ");
   }
   Append("hash %x)", symbol->Hash());
@@ skipping 56 matching lines @@
   const int written = log_->WriteToFile(log_->message_buffer_, pos_);
   if (written != pos_) {
     log_->stop();
     log_->logger_->LogFailure();
   }
 }
 
 
 }  // namespace internal
 }  // namespace v8