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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [derived_pointer_null_1.f90] - Blame information for rev 774

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Line No. Rev Author Line
1 694 jeremybenn
! { dg-do compile }
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! { dg-options "-std=gnu" }
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!
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! Test of fix (patch unknown) for pr19181 and pr21300. This test is based
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! on the example given in 21300.  Note that this can be executed.
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!
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! Contributed by Paul Thomas  
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!
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  TYPE ast_obs
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    real, DIMENSION(:), POINTER :: geopos
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  END TYPE ast_obs
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  TYPE(ast_obs), PARAMETER    :: undefined_ast_obs = AST_OBS(NULL())
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  type(ast_obs)               :: my_ast_obs
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  real, target, dimension(10) :: rt
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  my_ast_obs%geopos => rt
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  if (.not.associated (my_ast_obs%geopos)) call abort ()
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  call get_null_ast_obs (my_ast_obs)
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  if (associated (my_ast_obs%geopos)) call abort ()
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CONTAINS
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  SUBROUTINE get_null_ast_obs (obs1)
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    TYPE(ast_obs)  :: obs1
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    obs1 = undefined_ast_obs
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    RETURN
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  END SUBROUTINE get_null_ast_obs
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END
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