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// PR c++/7050
// { dg-do run }
extern "C" void abort(void);
#define CI(stmt) try { stmt; abort(); } catch (int) { }
struct has_destructor
{
~has_destructor() { }
};
struct no_destructor
{
};
int PI(int& i) { return i++; }
int main(int argc, char *argv[])
{
(argc+1 ? has_destructor() : throw 0);
CI((argc+1 ? throw 0 : has_destructor()));
CI((0 ? has_destructor() : throw 0));
CI((1 ? throw 0 : has_destructor()));
(0 ? throw 0 : has_destructor());
(1 ? has_destructor() : throw 0);
(argc+1 ? no_destructor() : throw 0);
CI((argc+1 ? throw 0 : no_destructor()));
CI((0 ? no_destructor() : throw 0));
CI((1 ? throw 0 : no_destructor()));
(0 ? throw 0 : no_destructor());
(1 ? no_destructor() : throw 0);
int i = 1;
CI(throw PI(i));
if (i != 2) abort();
(1 ? 0 : throw PI(i));
if (i != 2) abort();
CI(0 ? 0 : throw PI(i));
if (i != 3) abort();
CI(0 ? has_destructor() : throw PI(i));
if (i != 4) abort();
(argc+1 ? has_destructor() : throw PI(i));
if (i != 4) abort();
i = 1;
CI(throw i++);
if (i != 2) abort();
(1 ? 0 : throw i++);
if (i != 2) abort();
CI(0 ? 0 : throw i++);
if (i != 3) abort();
CI(0 ? has_destructor() : throw i++);
if (i != 4) abort();
(argc+1 ? has_destructor() : throw i++);
if (i != 4) abort();
}
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