re PR fortran/42858 (ICE in gfc_array_dimen_size at ../../trunk/gcc/fortran/array.c:2063)

2010-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42858
        * array.c (gfc_array_dimen_size): Fix intrinsic procedure
        check.

2010-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42858
        * gfortran.dg/generic_21.f90: New test.

From-SVN: r156214

gcc/fortran/ChangeLog

+2010-01-25  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42858
+	* array.c (gfc_array_dimen_size): Fix intrinsic procedure
+	check.
+
 2010-01-24  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/41044

gcc/fortran/array.c

 /* Array things
-   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008
+   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
    Contributed by Andy Vaught
 
@@ -2054,7 +2054,7 @@ gfc_array_dimen_size (gfc_expr *array, int dimen, mpz_t *result)
 	}
 
       if (array->symtree->n.sym->attr.generic
-	  && !array->symtree->n.sym->attr.intrinsic)
+	  && array->value.function.esym != NULL)
 	{
 	  if (spec_dimen_size (array->value.function.esym->as, dimen, result)
 	      == FAILURE)

gcc/testsuite/ChangeLog

+2010-01-25  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42858
+	* gfortran.dg/generic_21.f90: New test.
+
 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	PR testsuite/41522

gcc/testsuite/gfortran.dg/generic_21.f90

+! { dg-do compile }
+!
+! PR fortran/42858
+!
+! Contributed by Harald Anlauf
+!
+module gfcbug102
+  implicit none
+  type t_vector_segm
+     real ,pointer :: x(:) => NULL()
+  end type t_vector_segm
+
+  type t_vector
+     integer                       :: n_s     =  0
+     type (t_vector_segm) ,pointer :: s (:)   => NULL()
+  end type t_vector
+
+  interface sqrt
+     module procedure sqrt_vector
+  end interface sqrt
+
+contains
+  function sqrt_vector (x) result (y)
+    type (t_vector)             :: y
+    type (t_vector) ,intent(in) :: x
+    integer :: i
+    do i = 1, y% n_s
+       y% s(i)% x = sqrt (x% s(i)% x)
+    end do
+  end function sqrt_vector
+end module gfcbug102
+
+! { dg-final { cleanup-modules "gfcbug102" } }