1/* ===-- gcc_personality_test.c - Tests __gcc_personality_v0 -------------===
2 *
3 *                     The LLVM Compiler Infrastructure
4 *
5 * This file is distributed under the University of Illinois Open Source
6 * License. See LICENSE.TXT for details.
7 *
8 * ===----------------------------------------------------------------------===
9 */
10
11
12#include <stdlib.h>
13#include <stdio.h>
14
15extern void foo_clean(void* x);
16extern void bar_clean(void* x);
17extern void register_foo_local(int* x);
18extern void register_bar_local(int* x);
19extern void done_foo();
20extern void done_bar();
21
22
23/*
24 * foo() is called by main() in gcc_personality_test_helper.cxx.
25 * done_bar() is implemented in C++ and will throw an exception.
26 * main() will catch the exception and verify that the cleanup
27 * routines for foo() and bar() were called by the personality
28 * function.
29 */
30
31void bar() {
32    int x __attribute__((cleanup(bar_clean))) = 0;
33    register_bar_local(&x);
34    done_bar();
35}
36
37void foo() {
38    int x __attribute__((cleanup(foo_clean))) = 0;
39    register_foo_local(&x);
40    bar();
41    done_foo();
42}
43