gcc/testsuite/gfortran.dg/arrayio_11.f90

   1 ! { dg-do run }
   2 ! Tests the fix for PR30284, in which the substring plus
   3 ! component reference for an internal file would cause an ICE.
   4 !
   5 ! Contributed by Harald Anlauf <anlauf@gmx.de>
   6
   7 program gfcbug51
   8   implicit none
   9
  10   type :: date_t
  11     character(len=12) :: date      ! yyyymmddhhmm
  12   end type date_t
  13
  14   type year_t
  15     integer :: year = 0
  16   end type year_t
  17
  18   type(date_t) :: file(3)
  19   type(year_t) :: time(3)
  20
  21   FILE%date = (/'200612231200', '200712231200', &
  22                 '200812231200'/)
  23
  24   time = date_to_year (FILE)
  25   if (any (time%year .ne. (/2006, 2007, 2008/))) call abort ()
  26
  27   call month_to_date ((/8, 9, 10/), FILE)
  28   if ( any (file%date .ne. (/'200608231200', '200709231200', &
  29                              '200810231200'/))) call abort ()
  30
  31 contains
  32
  33   function date_to_year (d) result (y)
  34     type(date_t) :: d(3)
  35     type(year_t) :: y(size (d, 1))
  36     read (d%date(1:4),'(i4)')  time% year
  37   end function date_to_year
  38
  39   subroutine month_to_date (m, d)
  40     type(date_t) :: d(3)
  41     integer :: m(:)
  42     write (d%date(5:6),'(i2.2)')  m
  43   end subroutine month_to_date
  44
  45 end program gfcbug51