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//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
#import <Block.h>
#import <stdio.h>
#import <stdlib.h>
// CONFIG C++
int recovered = 0;
int constructors = 0;
int destructors = 0;
#define CONST const
class TestObject
{
public:
TestObject(CONST TestObject& inObj);
TestObject();
~TestObject();
TestObject& operator=(CONST TestObject& inObj);
void test(void);
int version() CONST { return _version; }
private:
mutable int _version;
};
TestObject::TestObject(CONST TestObject& inObj)
{
++constructors;
_version = inObj._version;
//printf("%p (%d) -- TestObject(const TestObject&) called", this, _version);
}
TestObject::TestObject()
{
_version = ++constructors;
//printf("%p (%d) -- TestObject() called\n", this, _version);
}
TestObject::~TestObject()
{
//printf("%p -- ~TestObject() called\n", this);
++destructors;
}
#if 1
TestObject& TestObject::operator=(CONST TestObject& inObj)
{
//printf("%p -- operator= called", this);
_version = inObj._version;
return *this;
}
#endif
void TestObject::test(void) {
void (^b)(void) = ^{ recovered = _version; };
void (^b2)(void) = Block_copy(b);
b2();
Block_release(b2);
}
void testRoutine() {
TestObject one;
one.test();
}
int main(int argc, char *argv[]) {
testRoutine();
if (recovered == 1) {
printf("%s: success\n", argv[0]);
exit(0);
}
printf("%s: *** didn't recover byref block variable\n", argv[0]);
exit(1);
}
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