43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
// RUN: %clang_cc1 -emit-llvm-only -triple %itanium_abi_triple -O1 %s
|
|
// This used to crash under asan and valgrind.
|
|
// PR12284
|
|
|
|
template < typename _Tp > struct new_allocator
|
|
{
|
|
typedef _Tp *pointer;
|
|
template < typename > struct rebind {
|
|
typedef new_allocator other;
|
|
};
|
|
};
|
|
template < typename _Tp > struct allocator:new_allocator < _Tp > {
|
|
};
|
|
template < typename _Tp, typename _Alloc > struct _Vector_base {
|
|
typedef typename _Alloc::template rebind < _Tp >::other _Tp_alloc_type;
|
|
struct _Vector_impl {
|
|
typename _Tp_alloc_type::pointer _M_end_of_storage;
|
|
};
|
|
_Vector_base () {
|
|
foo((int *) this->_M_impl._M_end_of_storage);
|
|
}
|
|
void foo(int *);
|
|
_Vector_impl _M_impl;
|
|
};
|
|
template < typename _Tp, typename _Alloc =
|
|
allocator < _Tp > >struct vector:_Vector_base < _Tp, _Alloc > { };
|
|
|
|
|
|
template < class T> struct HHH {};
|
|
struct DDD { int x_;};
|
|
struct Data;
|
|
struct X1;
|
|
struct CCC:DDD { virtual void xxx (HHH < X1 >); };
|
|
template < class SSS > struct EEE:vector < HHH < SSS > > { };
|
|
template < class SSS, class = EEE < SSS > >class FFF { };
|
|
template < class SSS, class GGG = EEE < SSS > >class AAA:FFF <GGG> { };
|
|
class BBB:virtual CCC {
|
|
void xxx (HHH < X1 >);
|
|
vector < HHH < X1 > >aaa;
|
|
};
|
|
class ZZZ:AAA < Data >, BBB { virtual ZZZ *ppp () ; };
|
|
ZZZ * ZZZ::ppp () { return new ZZZ; }
|