rt_gccstream/gcc/testsuite/g++.dg/eh/ehopt1.C

45 lines
665 B
C

// ehopt was only copying one statement from the cleanup of the B temporary
// into the following try block, so we lost its destructor call.
// { dg-do run }
template <class T, class U>
class A;
bool b;
int count;
template <>
class A<int, int>
{
public:
A(int) { ++count; if (b) throw 1; }
A(const A&) { ++count; if (b) throw 1; }
~A() { --count; if (b) throw 1; }
};
typedef A<int, int> B;
template <>
class A<void *, void *>
{
public:
A() { if (b) throw 1; }
A(const B&) { if (b) throw 1; }
~A() { if (b) throw 1; }
};
typedef A<void *, void *> C;
void f() { if (b) throw 1; }
int
main (void)
{
{
C a(1);
f();
}
return count;
}