gcc/testsuite/gfortran.dg/unpack_bounds_3.f90

   1 ! { dg-do run }
   2 ! { dg-options "-fbounds-check" }
   3 ! { dg-shouldfail "Incorrect size of return value in UNPACK intrinsic: should be at least 3, is 2" }
   4 program main
   5   integer, allocatable, dimension(:) :: vector
   6   integer, allocatable, dimension(:,:) :: res
   7   integer, allocatable, dimension(:,:) :: field
   8   logical, allocatable, dimension(:,:) :: mask
   9
  10   allocate (vector(3))
  11   allocate (mask(2,2))
  12   allocate (res(2,2))
  13   allocate (field(3,2))
  14
  15   vector = 1
  16   field = 0
  17   mask = reshape((/ .TRUE., .TRUE., .FALSE., .TRUE. /),(/2,2/))
  18   res = unpack(vector, mask, field)
  19   print *,res
  20 end program main
  21 ! { dg-output "Fortran runtime error: Incorrect extent in FIELD of UNPACK intrinsic in dimension 1: is 3, should be 2" }