gcc/testsuite/gfortran.dg/intrinsic_pack_5.f90

   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
   9 type :: container_t
  10   integer:: entry = -1
  11 end type container_t
  12 type(container_t), dimension(1) :: a1, a2
  13 a2(1)%entry = 1
  14 a1 = pack (a2, mask = [.true.])
  15 if (a1(1)%entry/=1) call abort()
  16 end