re PR fortran/16861 ([4.0 only] segfault with doubly used module)
PR fortran/16861 * resolve.c (resolve_variable): If e->symtree is not set, this ought to be a FAILURE, and not a segfault. * gfortran.dg/pr16861.f90: New test. From-SVN: r98391
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2005-04-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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PR fortran/16861
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* resolve.c (resolve_variable): If e->symtree is not set, this
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ought to be a FAILURE, and not a segfault.
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2005-04-17 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/17472
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@ -2111,6 +2111,9 @@ resolve_variable (gfc_expr * e)
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if (e->ref && resolve_ref (e) == FAILURE)
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return FAILURE;
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if (e->symtree == NULL)
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return FAILURE;
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sym = e->symtree->n.sym;
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if (sym->attr.flavor == FL_PROCEDURE && !sym->attr.function)
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{
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@ -1,3 +1,8 @@
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2005-04-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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PR fortran/16861
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* gfortran.dg/pr16861.f90: New test.
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2005-04-18 James A. Morrison <phython@gcc.gnu.org>
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* gcc.dg/pr21085.c: New test.
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! PR fortran/16861
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! { dg-do run }
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module foo
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integer :: i
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end module foo
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module bar
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contains
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subroutine baz(j)
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use foo
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integer, dimension(i) :: j
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integer :: n
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do n = 1, i
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if (j(n) /= n**2) call abort
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end do
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end subroutine baz
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end module bar
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subroutine quus()
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use foo
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use bar
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i = 2
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call baz ((/1,4/))
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i = 7
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call baz ((/1,4,9,16,25,36,49/))
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end subroutine quus
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program test
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call quus
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end program test
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