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111
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1 ! { dg-do run }
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2 ! Tests the fix for PR33554, in which the default initialization
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3 ! of temp, in construct_temp, caused a segfault because it was
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4 ! being done before the array offset and lower bound were
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5 ! available.
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6 !
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7 ! Contributed by Harald Anlauf <anlauf@gmx.de>
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8 !
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9 module gfcbug72
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10 implicit none
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11
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12 type t_datum
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13 character(len=8) :: mn = 'abcdefgh'
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14 end type t_datum
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15
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16 type t_temp
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17 type(t_datum) :: p
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18 end type t_temp
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19
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20 contains
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21
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22 subroutine setup ()
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23 integer :: i
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24 type (t_temp), pointer :: temp(:) => NULL ()
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25
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26 do i=1,2
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27 allocate (temp (2))
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28 call construct_temp (temp)
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131
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29 if (any (temp % p% mn .ne. 'ijklmnop')) STOP 1
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111
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30 deallocate (temp)
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31 end do
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32 end subroutine setup
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33 !--
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34 subroutine construct_temp (temp)
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35 type (t_temp), intent(out) :: temp (:)
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131
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36 if (any (temp % p% mn .ne. 'abcdefgh')) STOP 2
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111
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37 temp(:)% p% mn = 'ijklmnop'
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38 end subroutine construct_temp
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39 end module gfcbug72
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40
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41 program test
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42 use gfcbug72
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43 implicit none
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44 call setup ()
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45 end program test
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