forked from OSchip/llvm-project
86 lines
1.7 KiB
C++
86 lines
1.7 KiB
C++
//===-- gcc_personality_test_helper.cxx -----------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include <stdlib.h>
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#include <stdio.h>
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extern "C" {
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extern void foo_clean(void* x);
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extern void bar_clean(void* x);
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extern void register_foo_local(int* x);
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extern void register_bar_local(int* x);
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extern void done_foo();
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extern void done_bar();
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extern void foo();
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}
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static int* foo_x = NULL;
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void register_foo_local(int* x)
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{
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foo_x = x;
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}
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static int* bar_x = NULL;
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void register_bar_local(int* x)
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{
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bar_x = x;
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}
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static bool foo_clean_called = false;
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void foo_clean(void* x)
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{
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if ( foo_x == NULL )
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abort();
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if ( foo_x != (int*)x)
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abort();
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foo_clean_called = true;
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}
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static bool bar_clean_called = false;
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void bar_clean(void* x)
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{
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if ( bar_x == NULL )
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abort();
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if ( bar_x != (int*)x)
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abort();
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bar_clean_called = true;
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}
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void done_foo()
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{
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}
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void done_bar()
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{
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throw "done";
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}
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//
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// foo() is in gcc_personality_test.c and calls bar() which
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// calls done_bar() which throws an exception.
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// main() will catch the exception and verify that the cleanup
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// routines for foo() and bar() were called by the personality
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// function.
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//
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int main()
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{
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try {
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foo();
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}
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catch(...) {
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if ( !foo_clean_called )
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abort();
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if ( !bar_clean_called )
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abort();
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return 0;
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}
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abort();
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}
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