rt_gccstream/gcc/testsuite/obj-c++.dg/template-2.mm

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/* Test if ObjC classes (and pointers thereto) can participate
in C++ overloading. Correct handling of cv-qualifiers is
key here. */
/* Author: Ziemowit Laski <zlaski@apple.com>. */
/* { dg-do compile } */
@interface foo {
int a, b;
}
@end
struct bar {
int c, d;
};
template <class _Tp>
struct allocator {
typedef _Tp* pointer;
typedef const _Tp* const_pointer;
typedef _Tp& reference;
typedef const _Tp& const_reference;
pointer address(reference __x) const { return &__x; }
const_pointer address(const_reference __x) const { return &__x; }
};
allocator<bar *> b;
allocator<foo *> d;