/*

* Copyright (C) 2019 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 <gtest/gtest.h>

int ret42() {

return 42;

}

extern "C" void* resolver() {

return (void*)ret42;

}

int ifunc() __attribute__((ifunc("resolver")));

TEST(ifunc, function) {

ASSERT_EQ(42, ifunc());

}