gcc/testsuite/gfortran.dg/arrayio_12.f90

   1 ! { dg-do run }
   2 ! Tests the fix for PR30626, in which the substring reference
   3 ! for an internal file would cause an ICE.
   4 !
   5 ! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
   6
   7 program gfcbug51
   8   implicit none
   9
  10   character(len=12) :: cdate(3)      ! yyyymmddhhmm
  11
  12   type year_t
  13     integer :: year = 0
  14   end type year_t
  15
  16   type(year_t) :: time(3)
  17
  18   cdate = (/'200612231200', '200712231200', &
  19             '200812231200'/)
  20
  21   time = date_to_year (cdate)
  22   if (any (time%year .ne. (/2006, 2007, 2008/))) call abort ()
  23
  24   call month_to_date ((/8, 9, 10/), cdate)
  25   if ( any (cdate .ne. (/'200608231200', '200709231200', &
  26                          '200810231200'/))) call abort ()
  27
  28 contains
  29
  30   function date_to_year (d) result (y)
  31     character(len=12) :: d(3)
  32     type(year_t) :: y(size (d, 1))
  33     read (cdate(:)(1:4),'(i4)')  time% year
  34   end function date_to_year
  35
  36   subroutine month_to_date (m, d)
  37     character(len=12) :: d(3)
  38     integer :: m(:)
  39     write (cdate(:)(5:6),'(i2.2)')  m
  40   end subroutine month_to_date
  41
  42 end program gfcbug51