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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/intent_out_2.f90
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diff --git a/gcc/testsuite/gfortran.dg/intent_out_2.f90 b/gcc/testsuite/gfortran.dg/intent_out_2.f90
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+! { dg-do run }
+! Tests the fix for PR33554, in which the default initialization
+! of temp, in construct_temp, caused a segfault because it was
+! being done before the array offset and lower bound were
+! available.
+!
+! Contributed by Harald Anlauf <anlauf@gmx.de>
+!
+module gfcbug72
+ implicit none
+
+ type t_datum
+ character(len=8) :: mn = 'abcdefgh'
+ end type t_datum
+
+ type t_temp
+ type(t_datum) :: p
+ end type t_temp
+
+contains
+
+ subroutine setup ()
+ integer :: i
+ type (t_temp), pointer :: temp(:) => NULL ()
+
+ do i=1,2
+ allocate (temp (2))
+ call construct_temp (temp)
+ if (any (temp % p% mn .ne. 'ijklmnop')) call abort ()
+ deallocate (temp)
+ end do
+ end subroutine setup
+ !--
+ subroutine construct_temp (temp)
+ type (t_temp), intent(out) :: temp (:)
+ if (any (temp % p% mn .ne. 'abcdefgh')) call abort ()
+ temp(:)% p% mn = 'ijklmnop'
+ end subroutine construct_temp
+end module gfcbug72
+
+program test
+ use gfcbug72
+ implicit none
+ call setup ()
+end program test
+! { dg-final { cleanup-modules "gfcbug72" } }
+