/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include <cstdio>
#include <new>

int main()
{
    char *buf;
    try
    {
        buf = new char[512];
        throw "Memory allocation failure!";

        std::fprintf(stderr,"KO: Exception *not* raised!\n");
        return 1;
    }
    catch( char const* str )
    {
        std::printf("OK: Exception raised: %s\n", str);
    }
    return 0;
}
