win: use __debugbreak instead of __asm__ int3

base/logging.cc

 // Copyright 2006-2008 The Chromium 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 "base/logging.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/time.h>
 #include <unistd.h>
@@ skipping 43 matching lines @@
 
 LogMessage::~LogMessage() {
   stream_ << std::endl;
   std::string str_newline(stream_.str());
   fprintf(stderr, "%s", str_newline.c_str());
   fflush(stderr);
   if (severity_ == LOG_FATAL) {
 #ifndef NDEBUG
     abort();
 #else
+#if defined(OS_WIN)
+    __debugbreak();
+#else
     __asm__("int3");
 #endif
+#endif
   }
 }
 
 void LogMessage::Init(const char* function,
                       const std::string& file_path,
                       int line) {
   std::string file_name;
   size_t last_slash = file_path.find_last_of('/');
   if (last_slash != std::string::npos) {
     file_name.assign(file_path.substr(last_slash + 1));
@@ skipping 55 matching lines @@
 
 ErrnoLogMessage::~ErrnoLogMessage() {
   stream() << ": "
            << safe_strerror(err_)
            << " ("
            << err_
            << ")";
 }
 
 }  // namespace logging