1! { dg-do run }
2!
3! PR 41478: Corrupted memory using PACK for derived-types with allocated components
4! PR 42268: [4.4/4.5 Regression] derived type segfault with pack
5!
6! Original test case by Juergen Reuter <reuter@physik.uni-freiburg.de>
7! Modified by Janus Weil <janus@gcc.gnu.org>
8
9type :: container_t
10  integer:: entry = -1
11end type container_t
12type(container_t), dimension(1) :: a1, a2
13a2(1)%entry = 1
14a1 = pack (a2, mask = [.true.])
15if (a1(1)%entry/=1) call abort()
16end
17